Employee Benefits for SaaS Startups: A Founder's Guide by Stage
What to offer at 10, 50, and 150 employees — backed by a 143-founder survey, KFF and Sequoia benchmark data, and named vendor pricing.
- The ACA employer mandate hits at 50 full-time-equivalent employees — start counting FTEs quarterly a year before you expect to cross it, since penalties run roughly $2,900–$4,350 per employee per year.
- ICHRA beats a group health plan below ~25–50 employees for most distributed teams — 71% of bootstrapped and seed-stage founders surveyed said their biggest benefits mistake was starting a group plan too early or a 401(k) too late.
- SECURE Act 2.0 credits make a 401(k) nearly free for three years at companies under 50 employees — up to $5,000/year in startup credits plus $500/year for auto-enrollment.
- Leaving a PEO above 100 employees saved surveyed companies roughly $74,000/year in this dataset, mainly from recovered Section 125 FICA savings — but 38% said the transition took 3+ months longer than expected.
- International contractors cannot legally sit on US health plans, 401(k)s, or ERISA-covered benefits — misclassification risk rises sharply once a contractor works exclusively for you on your schedule.
- How did employer health benefits get this complicated?
- Health insurance fundamentals every founder needs
- What benefits should a 0–25 person startup offer?
- What changes in benefits at 25–75 employees?
- What benefits does a 75–200 person company need?
- How do benefits work for international employees?
- What additional benefits are worth offering?
- Vendor directory
- FAQ
- Sources
This guide is built from a survey of 143 founders, CFOs, COOs, and CHROs at 10–200-person SaaS companies, run Q3 2024 through Q1 2025, combined with the KFF 2025 Employer Health Benefits Survey, Sequoia's 2024 technology benefits benchmark, and primary IRS and DOL guidance. Pricing reflects early 2025; verify current numbers directly with providers before deciding. Vendor opinions reflect survey respondent ratings, not paid placement.
How did employer health benefits get this complicated?
The US employer-sponsored health system exists because of a 1940s wage-control loophole, not deliberate design. Every quirk founders deal with today — tax-free premiums, the dominance of PPOs, the rise of HDHPs, the ERISA maze — traces back to a specific historical fix for a specific historical problem, and each fix shifted financial risk from one party to another: insurers to employers, employers to workers.
WWII-era wage controls pushed employers toward offering health coverage as non-cash compensation, and the IRS made employer-paid premiums tax-exempt in 1954 — a decision no other developed country made, and the reason the US ties health insurance to employment at all. ERISA, passed in 1974, preempted state insurance law for self-funded plans, which is why large companies self-insure today: it lets them run one national plan instead of complying with 50 different state mandates.
The 1980s cost crisis — double-digit premium inflation under uncontrolled indemnity plans — created managed care, and eventually the HDHPs that now cover a third of all workers. HMOs surged in the 1990s, then triggered a consumer backlash against gatekeeper referrals and narrow networks that produced a lasting political resistance to restricting access; employers shifted to PPOs to keep that backlash from landing on them. Congress created HSAs in 2003, making high-deductible plans financially workable for higher earners. The ACA's 2010 employer mandate became the central planning constraint for any company crossing 50 employees, and it accelerated self-funding as firms fled the ACA's fully-insured-market rules. SECURE Act 2.0 (2022) is the most recent fix, making 401(k)s nearly free to start for small employers.
What are the three biggest shifts in employer health benefits since 1988?
| Era | What changed | Why it mattered for employers |
|---|---|---|
| 1940s–50s | WWII wage controls pushed non-cash health benefits; IRS ruled premiums tax-exempt in 1954. | Created the employer-sponsored health insurance system — unique among developed countries. |
| 1960s–70s | Medicare/Medicaid (1965); ERISA (1974) set federal standards and preempted state law for self-funded plans. | ERISA preemption is why large companies self-insure: one national plan instead of 50 state mandates. |
| 1980s | Indemnity plans dominated (73% of workers, 1988); no cost controls; double-digit premium inflation. | The cost crisis created managed care, and eventually the HDHPs that now cover a third of workers. |
| 1990s | HMOs peaked at 31% enrollment (1996); consumer backlash over gatekeepers and narrow networks. | Produced a lasting allergy to restricted access; employers shifted to PPOs. |
| 2000s | PPOs peaked at 61% (2005); HSAs created in 2003; HDHPs began growing. | HSAs made high-deductible plans rational for higher earners: triple-tax-advantaged savings. |
| 2010s | ACA (2010): employer mandate, affordability rules, Cadillac Tax (later repealed). HDHP/HSA enrollment doubled. | The ACA mandate is the central planning constraint past 50 FTEs; also accelerated self-funding. |
| 2020s | SECURE Act 2.0 (2022) reshaped 401(k)s. HDHPs now 33% of workers; self-funding 67%. Premiums +6% in 2025. | 401(k)s are nearly free to start under 50 employees; health cost inflation outpaced wages again. |
Three structural shifts explain most of what founders see today. First, managed care rose and PPOs won: in 1988, 73% of covered workers were in uncontrolled indemnity plans; by 1999 that was 9%, replaced first by HMOs and then by PPOs, because workers tolerate cost controls but won't tolerate losing access to their preferred doctors. Second, HDHPs went from a rounding error to the mainstream: only 4% of workers were in HDHPs in 2006, three years after HSAs were created; by 2025 it's 33%, because employers found they could lower premiums by raising deductibles as long as they seeded the HSA. Third, self-funding became the default at scale: 46% of covered workers were self-funded in 1999, 67% by 2025, but only 18% at firms with 10–49 employees versus 87% at firms with 5,000+ — a gap driven by ERISA preemption and statistical economies of scale that don't exist at startup size.
An HDHP (High-Deductible Health Plan) is any plan with a deductible above the IRS minimum — $1,650 single / $3,300 family for HSA-qualified plans in 2025. An HSA (Health Savings Account) is a personal savings account employees own, funded pre-tax by employer and/or employee. Contributions, growth, and withdrawals for qualified medical expenses are all tax-free — the only triple-tax-advantaged vehicle in the US tax code. 2025 limits: $4,300 self-only / $8,550 family, and unused balances roll over indefinitely.
In a self-funded plan, the employer pays medical claims directly instead of paying a fixed premium to an insurer, with a third-party administrator (TPA) processing claims and stop-loss insurance covering catastrophic individual claims. Most startups won't self-fund below roughly 150 employees, but it's worth understanding because it explains why small-group premiums work differently: you're in the fully-insured small group market with community rating rules that large self-funded employers exited long ago. ERISA preemption — the Employee Retirement Income Security Act of 1974 overriding state insurance law for self-funded plans — is what lets large employers run one national plan design instead of 50 state-specific ones.
Health insurance fundamentals every founder needs
What are the main health plan types, and which is cheapest?
HDHP+HSA plans have the lowest average 2025 single premium at $8,620/year, followed by HMOs at $9,229, PPOs at $9,818, and POS plans at $9,377. ICHRA isn't a plan type at all — it's a funding mechanism where the employer reimburses employees for individual plans they buy themselves, and the employer sets the fixed monthly amount.
| Plan | How it works | In-network only? | Best for | 2025 avg. premium (single) |
|---|---|---|---|---|
| HMO | Closed network; primary care gatekeeper; referrals required for specialists. Lowest premiums. | Yes | Single-state teams; CA companies using Kaiser | $9,229 |
| PPO | See any provider; in-network cheaper, out-of-network covered at higher cost. No referrals. | No | Multi-state remote teams; broadest coverage | $9,818 |
| HDHP + HSA | High deductible; lower premium; pairs with tax-advantaged HSA. Employer often seeds the HSA. | Usually preferred | Cost-conscious teams; younger/healthier workforce | $8,620 |
| POS | Hybrid HMO/PPO: in-network gatekeeper plus out-of-network option. | Preferred in-network | Declining plan type; rare at startups | $9,377 |
| ICHRA | Funding mechanism, not a plan. Employer reimburses employees for individual plans. | Employee's own plan | Distributed teams; pre-50-employee stage | Employer-set $/mo |
What does health insurance actually cost per employee in 2025?
The 2025 national average single premium is $9,325/year, with employers paying $7,884 (84%) and workers paying $1,440 (16%). Family premiums average $26,993/year, with employers paying $20,143 (75%) and workers paying $6,850 (25%) — though at small firms (10–199 workers), the worker's family-premium share rises to 36% versus 23% at large firms.
Average annual single premium: $9,325 (employer $7,884 / worker $1,440, 16%). Average annual family premium: $26,993 (employer $20,143 / worker $6,850, 26%). At small firms (10–199 workers), family premium worker share rises to 36% vs. 23% at large firms. Average single deductible: $1,886 overall; $2,631 at small firms; $2,853 at 10–49-person firms. Source: KFF 2025 Employer Health Benefits Survey.
Competitive SaaS companies pay more of the premium than the all-firm average: 82% of surveyed founders cover 100% of the employee-only premium (versus 84% the broader KFF all-firm average, which includes many non-tech employers paying less), and 89% of Series A+ respondents cover 100% of dental for the employee.
| Coverage | SaaS market standard | KFF all-firm average | Operator survey finding |
|---|---|---|---|
| Employee-only premium | 100% employer-paid | 84% employer-paid | 82% of respondents cover 100% |
| Dependent premium | 50–75% employer-paid | 74% (large firm avg) | Median 50%; 0% at bootstrapped/seed |
| Dental (employee) | 100% | Variable | 89% of Series A+ cover 100% |
| Vision (employee) | 100% | Variable | Universal at Series A+ |
| Annual wellness/fringe | ~$1,500/year | N/A | Median $1,200/year |
Source: Sequoia Consulting Group, 2024 technology benefits benchmark; operator survey, this guide.
Health insurance terms founders need to know
| Term | What it means | Why it matters operationally |
|---|---|---|
| Premium | Monthly cost of the plan, paid by employer and/or employee | Your biggest line item; expect 10–20% annual increases at renewal. |
| Deductible | What the employee pays before insurance covers anything (except preventive care) | Higher deductible = lower premium. Small-firm avg: $2,853 single. |
| Copay | Fixed amount per visit ($20 primary / $40 specialist typical for PPO) | Employees experience this as the day-to-day cost of care. |
| Coinsurance | Employee's % share after the deductible is met (e.g., 10% in-network) | Follows deductible; 10–20% in-network for most PPOs. |
| Out-of-pocket max | Maximum the employee pays in a year before insurance pays 100% | Most common PPO: $2,250 single / $4,000 family. |
| Network | Providers who have negotiated rates with your insurer | Critical for remote teams: a CA-only HMO is useless in TX. |
| Open enrollment | Annual window when employees can change health plan elections | Usually 2–6 weeks before plan year start; missing it locks elections for a year. |
| Waiting period | Time before a new hire is eligible for benefits | 55% of companies use first-of-month-following-hire; 39% use date of hire. |
| COBRA | Federal law requiring continuation coverage after termination | Applies at 20+ employees; below that, state mini-COBRA rules vary. |
The ACA created the "employer mandate": companies with 50+ full-time-equivalent employees (Applicable Large Employers, or ALEs) must offer minimum-value, affordable health coverage to at least 95% of full-time employees, or pay penalties. 2025 estimated penalties: roughly $2,900/year per full-time employee (minus the first 30) for offering no coverage when an employee gets a marketplace subsidy, or roughly $4,350/year per affected employee if coverage is offered but unaffordable or inadequate. Affordability in 2025 means the employee's share of the lowest-cost single premium can't exceed 9.02% of household income. ALEs must also file Forms 1094-C and 1095-C annually with the IRS.
What benefits should a 0–25 person startup offer?
Start health coverage with ICHRA or QSEHRA, not a group plan, unless your entire team is in one city. Set up a 401(k) now — SECURE Act 2.0 credits make it nearly free for the first three years. Use Guideline if you're on Gusto payroll, or Vestwell if you're on Rippling. At 15 employees, a competitive build-out runs roughly $50,000–$80,000/year all-in, and the founder or an ops hire can manage it in 3–5 hours a month. The most common mistake at this stage: standing up a group health plan with a carrier that doesn't cover your remote employees.
At this stage, the founder or a fractional ops person is almost certainly managing benefits directly. The goal is something legally sound, cost-predictable, and good enough to close senior hires — without building infrastructure you'll tear down at 50 employees. In the survey, 71% of bootstrapped and seed-stage respondents said their biggest benefits mistake was either starting a group health plan too early or not starting a 401(k) early enough.
How much do benefits actually cost at 15 employees?
An ICHRA-based build-out at 15 employees costs roughly $139,000/year all-in versus roughly $175,000/year for an equivalent group health (PPO) setup — a difference driven almost entirely by the health coverage line, since 401(k) and platform costs are nearly identical either way.
| Item | Option A: ICHRA + Guideline (recommended) | Option B: Group health (PPO) + Guideline | Who manages it |
|---|---|---|---|
| Health coverage | $600/emp/mo ICHRA × 15 = $108k/yr | Avg small-firm PPO: $819/emp/mo × 15 = $147k/yr | Founder/ops; 2–3 hrs/mo |
| 401(k) admin | $89/mo + $8 × 15 = $2,508/yr | Same | Auto-synced via payroll |
| 401(k) match (3%) | ~$22,500/yr ($50k avg salary) | Same | Payroll deduction |
| Platform/HRIS | Gusto Plus: ~$3,120/yr | Same | Founder/ops |
| ICHRA admin | PeopleKeep: ~$2,940/yr | N/A | 5 min/mo claim approval |
| Broker (group plan) | N/A | Free (commission-based) | 4–6 hrs/year |
| Estimated annual total | ~$139k/yr | ~$175k/yr | ~3–5 hrs/mo founder time |
ICHRA allowance of $600/mo is illustrative — you set this number. Group plan cost is the KFF 2025 small-firm average employer contribution. All figures are estimates; actual costs vary by state, carrier, and plan design.
At 15 employees spread across 8 states, a single-carrier group PPO will likely have network gaps in 2–3 of them. One survey respondent: "We spent $180k on a group PPO and three remote employees couldn't find a single in-network primary care doctor." ICHRA avoids this because each employee buys a plan in their own state's market.
Should I use ICHRA, QSEHRA, or a group health plan at this stage?
For most distributed teams under 25 employees, ICHRA is the right default: it has no contribution cap, can vary by employee class across up to 11 IRS categories, and satisfies the ACA mandate if designed correctly once you cross 50 FTEs. QSEHRA works for simpler, single-allowance setups but caps out at $6,350/year self-only in 2025 — enough for a marketplace plan in lower-cost states, but not in NYC or SF. A group plan only becomes cost-competitive once your team is concentrated in 1–2 states and you have 15+ employees.
| QSEHRA | ICHRA | Group Health (small group) | |
|---|---|---|---|
| Available to | Employers <50 FTEs, no group plan | Any employer size | Any employer |
| 2025 contribution caps | $6,350/yr self-only; $12,800/yr family | No cap | No cap; employer sets it |
| Varies by employee class? | Limited | Yes — up to 11 IRS classes | Yes (via plan tiers) |
| Satisfies ACA mandate (50+ FTE)? | No | Yes, if affordable | Yes |
| Multi-state remote teams | Works well | Works best | Network gaps common |
| Participation minimum | None | None | Typically 70% of eligible |
| Employer cost | Fixed; you control | Fixed; you control | Variable at renewal |
| Admin platform | PeopleKeep, Take Command | PeopleKeep, Zorro, BenefitBay, Venteur | PEO, Gusto, or broker |
| Best for | <50 employees, single allowance | <50 or 50+ multi-state | 25+ employees, 1–2 states |
QSEHRA's $6,350/year cap is often enough to cover a marketplace silver plan in lower-cost states, but it doesn't come close in NYC or SF. For a distributed team, use ICHRA with class-based contributions: a higher monthly allowance in high-cost states (CA, NY, MA) and lower in low-cost states. This is legal, and it prevents the CEO in SF from being effectively under-compensated relative to the engineer in Nashville.
If your team is concentrated in one or two cities with 15+ employees, a group plan can make sense, typically once you're at 25–50 employees in 1–2 states. Worth considering: a PPO for multi-provider flexibility, Kaiser HMO if you're in CA, OR, or WA (cheapest option in Kaiser markets, zero deductible), or HDHP+HSA for a younger, health-conscious team. Most carriers require 70% of eligible employees to enroll, though employees covered by a spouse's plan can usually be excluded from that count. Level-funded plans — a fixed monthly amount like fully-insured, with a refund if claims run lower than projected — work well for groups of 25+ with a relatively young, healthy workforce.
Should I set up a 401(k) before 25 employees, and which type?
Yes — set it up now. The SECURE Act 2.0, enacted December 2022, made 401(k)s nearly free to start for employers under 50 employees: startup tax credits now offset nearly all admin costs for the first three years.
Startup credit: 100% of qualified 401(k) startup/admin costs, up to $5,000/year, for 3 years (≤50 employees). Auto-enrollment credit: additional $500/year for 3 years. Employer contribution credit: up to $1,000 per employee, phased over 5 years (100%/100%/75%/50%/25%), for employers with ≤50 employees. Net result: at 15 employees, a 401(k) can cost effectively nothing in admin for the first 3 years.
A Safe Harbor 401(k) is the recommended design for most startups: it automatically passes IRS nondiscrimination testing in exchange for a required employer contribution that vests immediately, which lets founders and senior employees max out their own contributions without risking a failed test.
| Plan type | Employee deferral limit (2025) | Employer contribution | Vesting | Best for |
|---|---|---|---|---|
| SEP-IRA | None (employer only) | Up to 25% of comp / $70k | Immediate | Owner-heavy shops; not for startups with employees |
| SIMPLE IRA | $16,500 ($19,500 age 50+) | Mandatory 3% match or 2% nonelective | 2-year cliff | OK at 10 employees; restrictive by 50 |
| Traditional 401(k) | $23,500 ($31,000 age 50+) | Optional; flexible | Your choice (up to 6-yr graded) | Most common; right long-term vehicle |
| Safe Harbor 401(k) | $23,500 ($31,000 age 50+) | Required (4% basic match or 3% nonelective); immediately vested | Immediate | Recommended: passes nondiscrimination tests automatically |
Without Safe Harbor, the IRS runs annual ADP/ACP nondiscrimination tests to ensure highly-compensated employees (HCEs) aren't getting disproportionate benefits; if they fail, HCEs get taxable refunds of excess contributions. Safe Harbor match options: (a) 100% of the first 3% plus 50% of the next 2% (4% effective), (b) 100% of the first 4%, or (c) 3% nonelective to all eligible employees regardless of whether they contribute. Most startups should use Safe Harbor — the mandatory match also reads as a strong recruiting signal.
Which 401(k) provider should I use at this stage?
| Scenario | Recommended provider | Why |
|---|---|---|
| On Gusto payroll | Guideline | Native integration; lowest employee expense ratios (~0.08%); handles ERISA/fiduciary for you |
| On Rippling | Vestwell or Human Interest | Guideline–Rippling integration broke after Gusto acquired Guideline (2024) |
| On Justworks | Guideline or Justworks bundled | Check pricing — Justworks bundle can cost more than standalone Guideline |
| Any platform | Avoid Betterment at Work | Higher employee-side expense ratios than Guideline; no material advantage |
Gusto acquired Guideline in 2024, and the Guideline–Rippling payroll integration broke as a result. Rippling users on Guideline had to migrate, mostly to Vestwell or Accrue. If you're on Rippling, don't set up Guideline expecting a clean integration.
What 401(k) match should a startup offer by stage?
| Stage | Typical match | Survey finding | Annual cost on $1M payroll |
|---|---|---|---|
| Bootstrapped / pre-seed | No match | 68% offer no match; equity-first narrative | $0 |
| Seed stage | No match or 2–3% | 54% no match; 31% offer 2–3% | $20k–30k/yr |
| Series A | 3–4% (often Safe Harbor 4%) | 72% offer some match; median 3.5% | $35k–40k/yr |
| Series B+ | 4–6% with vesting | Median 5%; often 4-yr vest, 1-yr cliff | $50k–60k/yr |
What changes in benefits at 25–75 employees?
Model the 50-FTE line now — it triggers the ACA employer mandate and FMLA, so plan around it rather than reacting after you cross it. Evaluate a PEO: Justworks is the top pick for 25–75 employees (61% of surveyed respondents in this range use it or considered it). At 25–50, move to a group plan if your team is concentrated, or upgrade your ICHRA if it isn't. Move your 401(k) to Safe Harbor if you haven't, and add auto-enrollment. Add life and disability coverage by 50 employees — it's cheap and increasingly expected.
This is the highest-stakes transition in the entire guide. The 50-FTE line triggers the ACA employer mandate, multi-state complexity grows, and health costs start to look like a real budget line. Most surveyed operators who regretted a benefits decision made it at this stage.
What exactly triggers at 50 employees — ACA, FMLA, and COBRA?
At 50 full-time-equivalent employees, you become an Applicable Large Employer (ALE) under the ACA. FTE calculation: each full-time employee (30+ hrs/week) counts as 1; part-time hours are aggregated monthly (total part-time hours ÷ 120). ALE obligations: offer minimum-essential, affordable coverage to ≥95% of full-time employees; file Forms 1094-C and 1095-C annually; penalties run ~$2,900/yr per employee for no-offer violations or ~$4,350/yr per affected employee for unaffordable coverage. FMLA also triggers at 50 employees within 75 miles, requiring up to 12 weeks of unpaid leave for qualifying reasons. Federal COBRA applies at 20+ employees; below that, state mini-COBRA rules vary. Start counting FTEs quarterly a full 12 months before you expect to cross 50.
Should I use a PEO or go direct at 50 employees?
At 50 employees, going direct (HRIS + broker) runs roughly $415,000/year versus roughly $450,000/year on a PEO like Justworks — a $35,000–$40,000/year gap driven mostly by platform fees and recovered Section 125 FICA savings, since group health premiums are essentially identical either way.
| Cost item | PEO model (Justworks) | Direct: HRIS + Broker | Notes |
|---|---|---|---|
| Health premiums (employer share) | ~$7,884/emp/yr | ~$7,884/emp/yr (same) | Set by carriers either way |
| Platform fee | ~$56,880/yr at 50 emp | Rippling ASO: ~$21,000/yr | Justworks mid-tier; Rippling ASO est. |
| Benefits broker | Included in PEO | Free (commission) | No employer cost either way |
| Multi-state compliance | Included in PEO | AbstractOps: ~$200–500/mo | 10 states = real overhead |
| Workers' comp admin | Included in PEO | Separate policy + admin | — |
| HR support | Dedicated PEO team | Fractional HR: ~$3–5k/open enrollment | Without support: 20–30+ hrs founder time |
| Section 125 / FICA savings | Lost under PEO EIN | Retained: ~$38,250/yr at 50 emp | Major driver of the cost gap |
| Estimated annual total | ~$450k | ~$415k | PEO costs ~$35–40k/yr more |
58% of respondents who left a PEO did so between 50–100 employees; 41% said the transition was more painful than expected.
Section 125 of the IRS code lets employees pay their share of health premiums with pre-tax dollars via a "cafeteria plan," which saves the employer 7.65% in Social Security and Medicare tax on those contributions. Because a PEO employs your workers under its own EIN, you lose this FICA benefit on your end even though employees still get pre-tax premiums. At 50 employees with $1,500/year average employee health contributions, that's $1,500 × 7.65% × 50 ≈ $5,737/year lost under a PEO — not the biggest line item, but real, and it compounds at scale.
What health plan combination is standard at 25–75 employees?
The most common setup at Series A — used by 52% of surveyed SaaS companies — pairs an HDHP+HSA as the base plan (employer pays 100% of premium) with a PPO as a buy-up (employee pays the premium difference). This design held average employer health cost 8–12% lower than companies paying 100% of a PPO premium for everyone.
| Plan combo | % of SaaS companies offering | What this looks like | Who pays more |
|---|---|---|---|
| PPO + HDHP/HSA | 52% | Most common at Series A; HDHP base, PPO buy-up | Employees wanting PPO pay the diff |
| PPO + HDHP + HMO | 19% | Three plans; common in Kaiser markets (CA, CO, WA) | Employees sort by preference |
| PPO only | 17% | One plan, maximum simplicity | Employer pays full premium |
| HDHP only | 7% | Rare; usually cost-constrained companies | Employees bear cost risk |
| ICHRA (no group plan) | 5% | Often for fully remote teams crossing 50 FTE | Employer sets fixed allowance |
Source: Sequoia Consulting Group, 2024 technology benefits benchmark.
Employer pays 100% of the HDHP+HSA premium as the base plan; employees who want a PPO pay the premium delta themselves. The employer seeds the HSA with $500–1,000/year to offset the higher deductible. Healthy employees self-select into the HDHP; employees with families or ongoing health needs self-select into the PPO — keeping employer cost predictable while preserving meaningful choice.
Which PEO is best for a 25–75 employee company?
Justworks rates highest on operator support (4.7/5) for this range, with respondents calling its in-house support "exceptional." Rippling (ASO, not PEO) rates highest on technology (4.8/5) but lower on support (3.4/5). Rippling's actual PEO product is not recommended — 2.1/5, with reported issues including backdated coverage and broken dental enrollment.
| PEO / Platform | Pricing model | Support rating | Tech rating | Best for |
|---|---|---|---|---|
| Justworks | $59–99/emp/mo | 4.7/5 | 4.3/5 | 25–150 employees; simplicity + value |
| Sequoia One | ~$113/emp/mo | 4.8/5 | 2.8/5 | 30–200 employees; HR quality matters most |
| Rippling (ASO) | ~$35/emp/mo est. | 3.4/5 | 4.8/5 | HR + IT in one platform |
| Rippling (PEO) | ~$92/emp/mo | 2.1/5 | 4.8/5 | Not recommended per operator feedback |
| Gusto | $40–80/mo + $6–12/emp | 3.9/5 | 3.8/5 | Sub-25 employees; outgrown at ~50 |
| TriNet | ~$90/payroll run/emp | 3.1/5 | 2.9/5 | Multi-state complex needs; expensive |
| Insperity | Premium pricing | 4.2/5 | 2.7/5 | Dedicated HRBP priority; most expensive |
| OnPay | $40/mo + $6/emp | 3.6/5 | 3.5/5 | Sub-20 employees; simpler Gusto alternative |
Ratings aggregated from 87 respondents with direct experience in the 25–75 employee range.
41% of respondents who left a PEO reported a "withholding restart" problem: employees previously under the PEO's EIN had Social Security and state tax withholding reset as if they'd changed employers, causing over-withholding until year-end. One operator: "We moved off TriNet in April and spent six weeks cleaning up withholding errors for 40 employees. Do this at January 1 or not at all." Some PEOs (Justworks, TriNet) also require new offer letters for every employee on transition. Migration timelines: 2 months is possible but chaotic, 3–4 is tight, 5–6 is comfortable — always align with your benefits renewal date.
Do I need to upgrade my 401(k) at 25–75 employees?
- Move to Safe Harbor if you haven't — it prevents nondiscrimination test failures as you add senior, high-comp employees.
- SECURE Act 2.0 auto-enrollment is mandatory for any 401(k) established after December 29, 2022, for plan years beginning in 2025; exemptions expire once you exceed 10 employees and the plan is over 3 years old.
- Watch the Form 5500 large-plan audit threshold: once you hit 100+ participants with account balances at the start of a plan year, you must file the full Form 5500 and engage an independent ERISA auditor.
ERISA governs employer retirement and welfare benefit plans: plan document requirements, fiduciary duty, prohibited transactions, annual Form 5500 reporting, and disclosure obligations. Plans with fewer than 100 participants file the simplified 5500-SF; 100+ participant plans file the full 5500 and need an independent ERISA audit, typically $5,000–15,000/year. As plan sponsor you have a legal fiduciary duty to act in participants' interests — using a modern provider like Guideline or Vestwell shifts much of fund-selection and fiduciary documentation responsibility to them.
What benefits does a 75–200 person company need?
Evaluate leaving your PEO — above 100 employees or $8M payroll, going direct usually wins on cost. Add income protection (life, LTD, STD) if you haven't; it's cheap and expected at this headcount. Bring in a benefits broker (Nava, Bennie, or Sequoia as broker-only) and shop your plan at every renewal — annual premium increases of 10–20% are normal in 2025–2026. Plan for the ERISA audit once you hit 100 participants with 401(k) balances. You need at least fractional people ops for open enrollment, and full-time HR by 150 employees.
At this stage benefits are a real budget line, a material HR function, and a talent-market signal. The PEO-or-direct decision usually gets made here, open enrollment becomes a genuine organizational exercise, and health cost inflation becomes a CFO problem rather than an ops problem.
Should I leave my PEO at 100 employees?
Going direct at 100 employees runs roughly $546,000/year versus roughly $620,000/year on a PEO — about $74,000/year cheaper, mainly from recovered FICA savings and a lower platform fee, even after hiring 1.0 FTE of internal HR. 74% of respondents who went direct from a PEO at 100+ employees said it was the right call in hindsight; 38% said the transition cost 3+ months of management time more than expected.
| Cost item | PEO model (Sequoia One est.) | Direct: Rippling ASO + Broker | Notes |
|---|---|---|---|
| Health premiums | ~$394k/yr | ~$394k/yr (same) | Broker may find renewal savings |
| PEO / HRIS fee | ~$135,600/yr | ~$42,000/yr | $93,600/yr premium for PEO |
| Benefits broker | Included | Free (commission) | No cost either way |
| HR headcount | PEO HRBP partial; still need 0.5–1.0 FTE | Need 1.0 FTE (~$90–120k/yr) | Internal HR needed regardless at 100 emp |
| FICA savings (Sec. 125) | Lost ~$7,650/yr/employee | Retained: ~$76,500/yr at 100 emp | Major driver of leaving PEO |
| State compliance tooling | Included in PEO | ~$3–6k/yr | Real but manageable |
| Estimated annual total | ~$620k | ~$546k | Direct ~$74k/yr cheaper |
What benefits do tech companies offer at 75–200 employees?
| Benefit line | % offering | Standard design | Note |
|---|---|---|---|
| Medical (PPO + HDHP) | 97% / 75% | 2–3 plan options; HDHP base, PPO buy-up | 55% of PPO offerers have 3+ plans |
| Kaiser HMO | 73%* | Offered alongside PPO in CA, CO, WA, OR | *In Kaiser markets; zero deductible |
| Dental | 100% | DPPO; $50 deductible; $1,500 annual max | ~$10/mo avg employee contribution |
| Vision | 100% | 12-mo exam; $10 copay; $180 frame max | Near-zero employee cost |
| Life / AD&D | 92% | 1× salary employer-paid; $500k max | <$20/emp/mo to employer |
| Long-term disability | 87% | 60% of salary; 90-day elimination | ~$15–25/emp/mo to employer |
| Short-term disability | 84% | 60% of salary; 12-week max | ~$5–15/emp/mo to employer |
| HSA employer seed | 69% | $156/mo single; $229/mo family | Monthly funding preferred over lump sum |
Source: Sequoia Consulting Group, 2024 technology benefits benchmark.
17% of tech companies offer a monthly cash credit, averaging $100–$200/month, to employees who waive coverage because they're on a spouse's plan — lowering employer premium spend while rewarding employees who don't need it.
How do companies manage health costs at this scale?
- Shop every renewal: one operator found $10,000/year in savings by benchmarking their PEO's group rates against the open market with an independent broker.
- Level-funded plans for groups of 50–150: a fixed monthly premium like fully insured, with a refund if claims run below projection.
- Make HDHP the default plan: requiring employees to actively opt up to a PPO increased HDHP enrollment and lowered average premium spend 18–22% versus making PPO the default.
- Health plan navigation tools like Garner Health or Medefy steer employees to higher-quality, lower-cost in-network providers; operators report 4–10% total claims reduction.
Do I need a benefits broker at 75–200 employees?
Yes — a good independent broker is free to you (commission-paid by carriers) and provides renewal management, carrier benchmarking, and employee communication support.
| Broker | What they do | Best for | Survey rating |
|---|---|---|---|
| Nava Benefits | Modern digital broker; platform + human advisors | 50–500 employees; tech companies | 4.5/5 |
| Bennie | Broker + employee concierge (provider search, EOB review) | Any size; strong employee support | 4.6/5 |
| Sequoia (broker-only) | Benchmarking + high-touch renewal advisory, no PEO | 40–500 employees | 4.4/5 |
| Threeflow | Placement tech brokers use to shop group plans | B2B tool; indirect | N/A |
How do benefits work for international employees?
49% of surveyed respondents had at least one international employee or contractor. This section covers the EOR-versus-entity decision, provider comparisons, and country-specific minimums.
International contractors are not eligible for US health plans, ICHRA/QSEHRA, 401(k), or ERISA protections. Placing them on these plans risks worker misclassification liability and plan disqualification. The safe approach: pay them via clean contractor agreements, and offer stipends or an EOR-based benefit platform for health and retirement equivalents in their own country. Misclassification risk rises when a contractor works exclusively for you, follows your processes and schedule, and is economically dependent on your company — if that describes your situation, consult employment counsel before expanding internationally.
Should I use an EOR or set up my own entity abroad?
Use an EOR (Employer of Record) until you have 10+ employees in one country, or until the EOR's per-employee cost exceeds what an owned entity would cost. EOR setup takes days to weeks at $199–$599/employee/month, with no upfront cost; an owned entity takes months and $5,000–$30,000+ to set up, but becomes cheaper per employee at scale and gives you full control over benefits design.
| EOR (Employer of Record) | Owned local entity | |
|---|---|---|
| Who legally employs the worker | The EOR company | Your company |
| Benefits compliance | EOR handles local law | Your responsibility |
| Setup time | Days to weeks | Months |
| Setup cost | None; per-employee fee | $5,000–$30,000+ |
| Ongoing cost | $199–$599/emp/mo | Lower at scale |
| Control over benefits | Limited; EOR's standard package | Full control |
| When to switch | — | 10–20+ employees in one country |
Which global EOR provider is best?
Remote rates highest overall (4.5/5) for owning its entities directly rather than subcontracting. Deel is solid for global EOR (and has the strongest payment platform) but its US PEO product, run through Vensure, rates only 2.1/5 and should be avoided. Papaya Global rates worst (2.2/5), with respondents citing poor employee experience and a 3-month salary deposit requirement.
| Provider | Entity model | Price (est.) | Rating | Best for |
|---|---|---|---|---|
| Remote | Owns entities directly | $299–$599/emp/mo | 4.5/5 | Best all-around per survey |
| Deel | Mixed entity / 3rd-party; US PEO via Vensure | ~$599/emp/mo (EOR) | 3.7/5 (2.1/5 US PEO) | Global EOR only — not US PEO |
| RemoFirst | EOR, newer entrant | ~$199/emp/mo | 3.5/5 | Cost-sensitive; smaller footprint |
| Globalization Partners | Premium EOR | High | 3.8/5 | Budget not a constraint |
| Papaya Global | EOR; holds 3-mo salary deposit | Varies | 2.2/5 | Avoid per survey feedback |
| Rippling Global | EOR + payroll, integrated with Rippling | Custom | 3.9/5 | Existing Rippling HRIS users |
What benefits are mandatory in major hiring countries?
This is a directional overview, not legal advice — verify with local counsel before hiring. The biggest surprise for US founders is usually the size of mandatory employer social charges: France runs 42–45% of gross salary, and Germany runs roughly 20%, on top of base pay.
| Country | Mandatory employer contributions | Expected supplemental benefits | Note for US founders |
|---|---|---|---|
| UK | NI ~13.8% above threshold; pension 3% min; 28 days leave | Private medical (BUPA, AXA); life assurance 2–4× salary | NHS covers basics; PMI is a strong, non-required perk |
| Canada | CPP ~5.95%; EI ~1.4× employee premium; 2+ wks vacation | Extended health + dental — very expected; group RRSP match | Lacking extended health is a recruiting red flag |
| Germany | Social insurance ~20% of gross salary; 20 days vacation min | Company pension (bAV); meal vouchers; bike leasing | Termination is heavily regulated — factor severance costs |
| France | Employer social charges ~42–45% of gross; mutuelle min 50% | Lunch vouchers; profit sharing; supplemental pension | The 42–45% charge is the biggest budget surprise |
| Netherlands | AOW/WIA shared; 15 days vacation min (25 typical) | Occupational pension; commuter card; bike plan | Health insurance isn't employer-provided by law but is expected |
| Australia | Superannuation 11.5% of gross (rising to 12%); 4 wks leave | Private health supplement; salary sacrifice | Budget 11.5%+ on top of every salary |
| Singapore | CPF 17% up to SGD 6,800/mo; 7 days leave min | Group medical; dental; life insurance | Group health is cheap (~S$1,500–3,000/emp/yr) and expected |
| India | EPF 12%; ESI ~3.25% (lower wage); gratuity after 5 yrs | Mediclaim — near-universal; term life; LTA | Skipping group health is a serious recruiting disadvantage |
What additional benefits are worth offering?
Health and 401(k) are the foundation — everything below is additive, not a substitute. In the survey, 83% of employees at 50+ person companies ranked health and retirement as their top two benefits; only 9% ranked perks or stipends in their top two. Prioritize the core before spending here.
What mental health benefits should startups offer?
| Option | What it includes | Cost to employer | When to add |
|---|---|---|---|
| EAP | 3–8 counseling sessions/yr; 24/7 crisis line | Often free, bundled with LTD | Now — activate if already included |
| Lyra Health | Premium mental health; high-quality matching | ~$200–300/emp/yr | Series B+; competing for senior talent |
| Spring Health | Comparable to Lyra | ~$200/emp/yr | Series B+; alternative to Lyra |
| Telehealth (via health plan) | Virtual mental health visits | Included in most plans | Now — activate and communicate it |
What is a Lifestyle Spending Account, and how much should it fund?
An LSA is an employer-funded account employees use for defined expenses — wellness, home office, learning — via a single debit card, replacing a patchwork of individual stipend programs. The median all-inclusive LSA funds $980/year, and because funding is notional (you only pay when employees actually spend), unused LSA dollars cost the company nothing.
Median annual all-inclusive LSA funding: $980/year. Most common account types: all-inclusive LSA (53% of companies), fitness & wellness (21%), professional dev (12%), home office setup (12%). Funding frequency: 38% annual, 28% monthly — monthly works better for recurring wellness expenses. n=300 companies, ~1M employees, 110 countries.
| Account type | Median annual funding | % offering | Typical use case |
|---|---|---|---|
| All-inclusive LSA | $980 | 53% | Gym, hobbies, home office, books |
| Family Formation | $10,530 | 11% | Fertility, adoption, surrogacy |
| Caregiving | $3,630 | 9% | Childcare, eldercare |
| Professional Development | $1,090 | 12% | Courses, conferences, certifications |
| Commuter Assistance | $1,500 | 9% | Transit, parking |
| Work from Home (ongoing) | $640 | 10% | Internet, desk supplies, ergonomic gear |
| Fitness & Wellness | $590 | 21% | Gym memberships, fitness apps |
| Home Office Setup (one-time) | $540 | 12% | Desk, chair, monitor, peripherals |
Gym reimbursements are taxable fringe benefits (show on W-2). Learning stipends up to $5,250/year are tax-free under IRC Section 127. Home office reimbursements for legitimate business use are generally non-taxable. Your LSA provider typically handles tax classification. Recommended platforms: Benepass for startups (50–500 employees, integrates with Rippling/Gusto); Forma for larger or global deployments.
What's the standard home office stipend?
| Item | Standard benchmark | Notes |
|---|---|---|
| One-time setup stipend | $500 | Enforce a 90-day use window — nearly always used within it |
| Annual refresh | $250–$350 | Low uptake; ~30% of employees claim annually |
| Equipment package | Laptop + monitor + peripherals | Often tracked as a company asset separately |
| Internet reimbursement | $50–$75/mo | CA Labor Code §2802 may require reimbursement in CA |
How much do fertility benefits cost, and how should they be structured?
64% of surveyed tech companies offer advanced fertility benefits, most commonly with a $10,000–$15,000 lifetime maximum; 22% also cover egg freezing.
Do not reimburse fertility costs directly outside a formal plan structure — self-administering medical reimbursements creates ERISA compliance issues. Use a dedicated platform (Carrot, Maven, Kindbody) or a properly structured HRA instead.
| Provider | What's covered | Cost structure | Notes |
|---|---|---|---|
| Carrot Fertility | IVF, egg freezing, adoption, surrogacy | $3k per "engaged" employee + benefit cost | Negotiate engagement fee caps |
| Maven Clinic | Fertility + maternity + parenting + menopause | $20k/year minimum | High minimum for small teams |
| Kindbody | Fertility clinics + employer platform | Custom, clinic-based | Owns clinics; better cost control |
| Progyny | Fertility-specific; smart cycle design | Custom; headcount minimum may apply | Used by larger companies |
What financial wellness benefits are worth offering?
| Benefit | What it does | Cost to employer | When to add |
|---|---|---|---|
| Kashable | Low-interest loans via payroll deduction | None | Workforce under financial stress |
| DailyPay / Rain / Tapcheck | Earned wage access before payday | None (small employee fee) | Hourly/variable-pay workforce |
| Summer | Student loan navigation, PSLF, refinancing | Low/none | Debt-burdened workforce |
| HSA seed | Employer HSA contribution | $156/mo single; $229/mo family | With any HDHP offering |
| Dependent Care FSA | Pre-tax childcare savings, $5,000/yr limit | Admin only | Parents on staff |
Vendor directory
The full list of vendors referenced throughout this guide, grouped by category, with what they do and who they're best for.
PEO & payroll platforms
| Vendor | What they do | Cost to employer | Best for |
|---|---|---|---|
| Justworks | PEO: payroll, benefits, compliance, workers' comp | $59–99/emp/mo | 1–150 employees; simplicity + support |
| Rippling (ASO) | HRIS + payroll + IT, not co-employer | ~$35/emp/mo est. | HR+IT in one platform |
| Gusto | Payroll + broker access + basic HRIS | $40–80/mo + $6–12/emp | Sub-25 employees; first setup |
| Sequoia One | PEO + benefits advisory + benchmarking | ~$113/emp/mo | 30–200 employees; HR quality priority |
| TriNet | Full-service PEO; wide carrier options | ~$90/payroll run/emp | Multi-state complex needs |
| Insperity | Premium PEO; dedicated HRBPs | Premium; varies | Highest-touch HR support priority |
| OnPay | Payroll + basic HR | $40/mo + $6/emp | Sub-20 employees |
401(k) providers
| Vendor | What they do | Cost to employer | Best for |
|---|---|---|---|
| Guideline | Modern 401k; manages fund selection + fiduciary | $89/mo + $8/emp/mo | Gusto users; most recommended overall |
| Vestwell | 401k recordkeeper; flexible funds | Competitive PEPM | Rippling users |
| Human Interest | Modern 401k; lower base fee | ~$89/mo base | Cost-sensitive employers |
| Empower | Large-scale 401k; broad funds | Varies; higher than Guideline | 200+ employees |
| Fidelity | Traditional 401k; max fund flexibility | Low base; admin on employer | 100+ employees managing fiduciary themselves |
Benefits brokers
| Vendor | What they do | Cost to employer | Best for |
|---|---|---|---|
| Nava Benefits | Modern digital broker; platform + advisory | Free (commission) | 50–500 employees; SaaS companies |
| Bennie | Broker + employee concierge | Free (commission) | Strong employee-facing value |
| Sequoia (broker-only) | Advisory + broker, no PEO relationship | Free (commission) | 40–500 employees |
Health plan alternatives & navigation
| Vendor | What they do | Best for |
|---|---|---|
| Garner Health | Directs employees to higher-quality, lower-cost providers | PPO users; 50+ employees |
| Healthee | AI assistant for benefits questions | Complex benefits stacks; 50+ employees |
| Medefy | Real-time care guidance; reduces ER overuse | Any size |
| Gravie | ICHRA + individual plan selection platform | Distributed remote teams |
| Zorro | ICHRA automation | Tech-forward ICHRA administration |
| Curative | Direct primary care + catastrophic coverage | 50–200 employees |
Mental health, financial wellness & perks
| Vendor | What they do | Cost to employer | Best for |
|---|---|---|---|
| Lyra Health | Premium mental health; therapist matching | ~$200–300/emp/yr | Series B+ |
| Wellhub (Gympass) | Gym access + wellness apps | PEPM by tier | 50+ employees |
| Kashable | Low-interest emergency loans | None | Financial stress mitigation |
| DailyPay | Earned wage access | None | Hourly/variable-pay workers |
| Benepass | LSA + pre-tax benefits via debit card | PEPM + funded amount | 50–500 employees |
| Forma | Enterprise LSA platform; 110 countries | PEPM + funded amount | Series B+; global deployments |
Global EOR
| Vendor | What they do | Cost to employer | Best for |
|---|---|---|---|
| Remote | EOR; owns entities directly | $299–$599/emp/mo | Best all-around per survey |
| Deel | EOR + contractor payments + global payroll | ~$599/emp/mo (EOR) | Global EOR only, not US PEO |
| RemoFirst | Low-cost EOR | ~$199/emp/mo | Cost-sensitive |
| Rippling Global | EOR + global payroll, integrated | Custom | Existing Rippling users |
FAQ
Below 50 full-time-equivalent employees, no federal law requires health insurance. At 50+ FTEs, the ACA requires affordable, minimum-value coverage for 95% of full-time employees. Workers' comp and unemployment insurance are mandatory at any size; FMLA leave applies at 50+ employees within 75 miles.
Plan for roughly $8,000–$12,000/year in health premiums per employee, plus 3–5% of salary for a 401(k) match once you have one. All-in, including admin and platform fees, competitive startups budget $9,000–$13,000/employee/year for core benefits alone.
Most companies in this survey left a PEO between 50–150 employees, once recovered Section 125 FICA savings and lower platform fees outweighed the PEO's bundled HR support. Above 100 employees or $8M payroll, going direct is usually cheaper. Time the transition to January 1 and your benefits renewal date.
No. International contractors cannot legally be placed on US health plans, ICHRA/QSEHRA, 401(k)s, or ERISA-covered benefits — doing so risks misclassification liability. Use clean contractor agreements with stipends, or an Employer of Record (EOR) for benefits equivalents in their country.