U.S. Employee Benefits and Health Insurance: An Employer's Guide

Why benefits matter so much in the U.S.

In Italy the Servizio Sanitario Nazionale (SSN) covers every resident, and the employer's role is to pay INPS and INAIL contributions and, where the CCNL requires it, fund a supplementary health or pension fund. The United States has no national health service for working-age people. Medicare covers people aged 65+, Medicaid covers low-income households, and most others rely on private insurance obtained through their job.

According to the Census Bureau, 53.5% of the U.S. population had employment-based coverage in 2025, far more than Medicare (20.1%) or Medicaid (17.1%), and 7.9% (26.7 million people) were uninsured all year. For a candidate, your health plan decides which doctors the family can see and what a hospital stay costs. Three consequences follow:

• Benefits are part of the offer. Candidates compare total packages: salary, health plan, 401(k) match, paid time off. See our compensation guide.
• Benefits are a large cost line, commonly adding 15% to 30% on top of salary, before statutory payroll taxes (see payroll).
• Benefits are regulated by ERISA, the ACA, COBRA, HIPAA, the tax code and state law.

Health plan types: HMO, PPO, EPO, HDHP and related accounts

Plans differ in how restrictive the provider network is and how much the employee pays at the point of care. The deductible (franchigia) is what the employee pays before the plan shares costs; the out-of-pocket maximum caps annual spending on covered in-network care. In KFF's 2025 survey, 46% of covered workers were in PPOs, 33% in high-deductible plans with a savings option, 12% in HMOs and 9% in POS plans.

HDHP and HSA

A qualifying high-deductible health plan (HDHP) lets employees fund a health savings account (HSA): contributions are pre-tax (and FICA-free through payroll), growth and medical withdrawals are tax-free, and the account belongs to the employee. For 2026: HDHP minimum deductible $1,700 self / $3,400 family; out-of-pocket maximum $8,500 / $17,000; HSA limit $4,400 / $8,750, plus $1,000 catch-up at 55+. The One Big Beautiful Bill Act (OBBBA, July 2025) made first-dollar telehealth permanently HSA-compatible, allows direct primary care up to $150/month ($300 family) from 2026, and treats marketplace bronze and catastrophic plans as HSA-eligible.

FSA, HRA and ICHRA

• Health FSA: employee pre-tax contributions up to $3,400 in 2026; use-it-or-lose-it, with optional carryover of up to $680 or a 2.5-month grace period.
• Dependent care FSA: raised by OBBBA to $7,500 per household from 2026, the first permanent increase since 1986.
• HRA: employer-funded only, often used to "buy down" a high deductible. An excepted-benefit HRA can add up to $2,200 in 2026.
• ICHRA (individual coverage HRA): the employer gives each employee a tax-free monthly allowance to buy individual ACA marketplace insurance, instead of a group plan. No minimum or maximum; amounts may vary by class (for example by state). A proposal to codify it as "CHOICE arrangements" was dropped from the final OBBBA, so the rules are unchanged.
• QSEHRA: a simpler version for employers under 50 FTEs with no group plan; 2026 caps $6,450 self / $13,100 family.

Dental and vision

Separate, inexpensive policies. Dental commonly covers preventive care at 100%, basic at 80% and major work at 50%, with a $1,000 to $2,000 annual maximum. Candidates expect both, and many employers pay the full employee-only premium.

What coverage costs: 2025 benchmarks and 2026 trend

KFF's 2025 Employer Health Benefits Survey is the standard benchmark. Average annual premiums reached $9,325 for single coverage (+5%) and $26,993 for family coverage (+6%). Workers contributed $1,440 (16%) and $6,850 (26%) respectively, so employers paid about $7,885 and $20,143. The average single deductible was $1,886; 34% of covered workers faced $2,000 or more. 97% of firms with 200+ workers offer coverage, versus 59% of firms with 10 to 199. Among small firms that offer coverage, 37% use a level-funded arrangement, and 4% of offering firms now provide an ICHRA.

2026 projections, 2026 outcomes and the 2027 outlook

• Mercer: projected nearly 9% for 2026 before plan changes and 6.5% after cost-cutting; the actual 2026 increase came in at 6.7%. For 2027 employers expect 8.2% after changes (11% with no action), the highest since 2003 (September 2026 survey).
• WTW: projected 9.1% for 2026 before plan changes and 8.0% after.
• Aon: projected 9.5% for 2026; actual total plan cost rose 8.3% to $17,562 per employee (employer share $14,432, up 8.8%). Aon projects another 9.5% for 2027, taking total cost above $19,000 per employee.

Drivers include hospital prices, specialty drugs and GLP-1 medications. Small-group premiums vary by state: New York, New Jersey and Massachusetts are generally above the national average, Texas, Georgia and North Carolina tend to be lower.

The ACA employer mandate ("pay or play")

The Affordable Care Act does not force small employers to offer coverage. It requires applicable large employers (ALEs) to do so or risk penalties. You are an ALE for 2026 if you averaged 50+ full-time employees, including full-time equivalents (FTEs), in 2025. Full-time means 30+ hours a week or 130 a month; part-time hours are converted to FTEs (monthly hours divided by 120). U.S. companies under common control are aggregated, so a subsidiary can be an ALE together with its U.S. sister companies.

The two penalties (Section 4980H), 2026 amounts

• 4980H(a), "no offer": if you fail to offer coverage to at least 95% of full-time employees and one of them gets a marketplace premium tax credit: $3,340 per full-time employee per year, minus the first 30.
• 4980H(b), "unaffordable or inadequate offer": $5,010 per year for each full-time employee who actually receives a premium tax credit, capped at the (a) amount.

Coverage is affordable in 2026 if the employee's contribution for the cheapest self-only plan providing minimum value (60% actuarial value) does not exceed 9.96% of household income. Safe harbors: W-2 wages, rate of pay, or the federal poverty line (about $129.89 per month for 2026 in the 48 contiguous states).

Forms 1094-C and 1095-C

ALEs report coverage offers on Form 1094-C (transmittal) plus a 1095-C per full-time employee. For calendar 2025, forms were due to employees by March 2, 2026 and the IRS electronic filing deadline was March 31, 2026 (e-filing is mandatory at 10+ information returns in total, W-2s included). Under the Paperwork Burden Reduction Act of 2024, employers may post a website notice instead of mailing 1095-Cs, and furnish copies on request within 30 days. Penalties are $340 per return for late filing and $340 for late furnishing.

Options for small employers

A new subsidiary with three to twenty people has no legal duty to offer health insurance but, in practice, needs a plan to hire professionals. The main routes:

• Small-group insured plan from a carrier through a broker. Carriers commonly require about 70% participation of eligible employees without other coverage and an employer contribution of at least 50% of employee-only premium.
• SHOP (Small Business Health Options Program): the ACA marketplace for employers with up to 50 employees (100 in some states), and the only route to the Small Business Health Care Tax Credit (up to 50% of premiums for two years) for employers under 25 FTEs with low average wages. Italian subsidiaries paying professional salaries rarely qualify.
• PEO master plan: a professional employer organization (Justworks, Insperity, TriNet, ADP TotalSource and others) co-employs your staff and enrolls them in its large-group plan, handling COBRA, ACA forms and payroll, for a fee per employee per month or a percentage of payroll. See setup.
• Level-funded plan: fixed monthly payments covering expected claims, administration and stop-loss insurance; part of any surplus may be refunded. Renewals can jump after a bad claims year.
• ICHRA: a fixed allowance per employee for individual plans. Predictable cost, works across states, no participation minimums; individual market networks can be narrow. An ALE's ICHRA must pass the affordability test.

The 401(k) and retirement benefits

A 401(k) is a defined contribution plan: employees defer salary pre-tax (traditional) or after-tax (Roth, tax-free at withdrawal), and the employer may add a match. BLS reports that 72% of private-sector workers had access to a retirement plan in March 2025; for professionals a 401(k) with a match is expected.

Catch-ups and the new Roth rule

For 2026 the deferral limit is $24,500, catch-up at 50+ is $8,000, and the SECURE 2.0 "super catch-up" for ages 60 to 63 is $11,250 (up to $35,750 in total deferrals). From 2026, employees aged 50+ whose FICA wages from your company exceeded $150,000 in 2025 may make catch-ups only as Roth. If the plan has no Roth option, they cannot make catch-ups at all. Final IRS regulations (September 2025) formally apply from 2027; in 2026 a reasonable good-faith approach is required. Employees without FICA wages from you in the prior year (for example new hires, or staff seconded under the U.S.-Italy totalization agreement and still paying INPS) are generally outside the rule for that year.

Safe harbor plans and typical matches

Standard 401(k)s must pass nondiscrimination tests (ADP/ACP, top-heavy) that small companies with well-paid managers often fail. A safe harbor plan avoids them with a fully vested employer contribution: a basic match (100% of the first 3% of pay plus 50% of the next 2%, up to 4%), an enhanced match (often 100% of the first 4%), or a 3% nonelective contribution for all eligible staff. Market matches range from 3% to 6% of pay. A new safe harbor match plan for a calendar year generally must be in place by October 1; the 3% nonelective version can be adopted later.

SECURE 2.0 auto-enrollment

Plans established after December 29, 2022 must, from plan years beginning in 2025, auto-enroll employees at 3% to 10% of pay, rising 1% a year to at least 10% (maximum 15%), with opt-out and a 90-day withdrawal window. Exempt: employers with 10 or fewer employees and businesses less than three years old. Small employers (up to 50 employees) can claim tax credits covering most start-up costs for three years, plus $500 a year for auto-enrollment.

State auto-IRA mandates

If you offer no qualified plan, many states require you to facilitate a state payroll-deduction IRA: California (CalSavers, 1+ employees, penalties from $250 per eligible employee), New York (Secure Choice, 10+ employees and two years in business, final registration deadline July 15, 2026), New Jersey (RetireReady NJ, 25+), Illinois (5+), plus Oregon, Connecticut, Maryland, Colorado, Virginia and others. Texas, Florida, Georgia, North Carolina and Ohio have no mandate. Offering a 401(k) exempts you.

ERISA fiduciary duties

As plan sponsor you are an ERISA fiduciary (legally bound to manage the plan in participants' interest), and can be personally liable. Duties: loyalty, prudence, diversification, reasonable fees, following plan documents. In practice: minute investment decisions, benchmark fees, deposit deferrals promptly (DOL safe harbor: 7 business days for plans under 100 participants), file Form 5500, provide the SPD and fee disclosures, and hold an ERISA fidelity bond (10% of assets). A 3(21) or 3(38) investment fiduciary shares the burden.

Disability, life insurance and time off

Life and disability insurance

Group term life (one or two times salary) with AD&D is cheap and widely expected; cover above $50,000 creates small imputed income. Short-term disability (STD) replaces about 60% of pay for 3 to 6 months; long-term disability (LTD) about 60% thereafter, often to retirement age. BLS shows big gaps by size: STD access runs from 31% of workers at establishments under 100 employees to 68% at 500+, life insurance from 42% to 87%.

State-mandated disability

Paid family and medical leave programs also exist or are phasing in in Massachusetts, Washington, Connecticut, Oregon, Colorado, Delaware, Minnesota, Maine and Maryland (verify start dates). See the state guide.

PTO, holidays and parental leave

Federal law requires no paid vacation, holidays or parental leave. The FMLA grants 12 weeks of unpaid job-protected leave, only at employers with 50+ employees within 75 miles and after 12 months of service. Many states and cities mandate paid sick leave (CA, NY, NJ, IL, MA among them). Market norms for professionals:

• PTO: 15 to 20 days mid-level, 20 to 25 senior. "Unlimited PTO" exists; note that California treats accrued vacation as wages payable at exit.
• Paid holidays: 10 to 11 (including Thanksgiving and the day after, Juneteenth, Independence Day).
• Parental leave: competitive employers pay 8 to 16 weeks for the birthing parent (often topping up state benefits or STD) and 4 to 12 weeks for other parents.

Other benefits and benefits administration

• EAP (employee assistance program): confidential counseling plus legal and financial help, a few dollars per employee per month, often bundled with disability or life cover.
• Tuition assistance: up to $5,250 a year tax-free under Section 127, including student loan repayment (made permanent by OBBBA).
• Commuter benefits: pre-tax transit and parking up to $340 a month each in 2026. Offering them is mandatory for covered employers in New York City and New Jersey (20+ employees), San Francisco, the Bay Area, Seattle and Washington DC.
• Wellness: gym stipends, mental health apps, screenings (incentives are limited by HIPAA, ADA and GINA).

COBRA

COBRA lets employees and dependents keep group coverage after job loss or other qualifying events, usually for 18 months (36 for some events), paying up to 102% of the premium. It applies to employers with 20+ employees; smaller ones fall under state "mini-COBRA" laws (Cal-COBRA, New York continuation up to 36 months, and others). Key deadlines: general notice within 90 days of enrollment, election notice within 44 days of the event when the employer is administrator, 60 days for the employee to elect. Subsidized COBRA is a common severance item (see exits).

Open enrollment and administration

Employees change elections at annual open enrollment (usually November for January plans) or within 30 days of a qualifying life event (marriage, birth, loss of coverage). A Section 125 cafeteria plan is needed for pre-tax premiums. Recurring items: Summary of Benefits and Coverage (SBC), Summary Plan Description (SPD), Medicare Part D notice by October 15, Form 5500, PCORI fees. Small employers typically use a broker plus a benefits platform linked to payroll, or a PEO.

Building a competitive package for a small Italian subsidiary

A package that reads as "good" to U.S. professionals in 2026: a choice of two medical plans (PPO or EPO plus an HDHP with HSA), employer paying 80% to 100% of employee-only and 65% to 80% of family premiums, dental and vision, life and disability, a 401(k) with a 4% safe harbor match, 15+ days PTO plus 10 holidays, some paid parental leave, and an EAP.

The estimate below covers 10 employees averaging $130,000 (payroll $1.3 million), 6 on employee-only and 4 on family coverage. Medical premiums are KFF 2025 averages plus about 9% for 2026; real quotes vary widely by state, carrier, ages and plan design.

Statutory costs (FICA, unemployment, workers' compensation, state disability) are extra; see payroll. Cost levers: an HDHP base plan with a generous HSA seed, a fixed-dollar contribution, a 3% nonelective safe harbor instead of a match, or an ICHRA for teams spread across many states.

Practical guides

Frequently asked questions