How Much Should an Employer Contribute to Health Insurance in 2027?

There are several different questions behind “How much do we have to pay?” Keep them separate when reviewing proposals.

HealthCare.gov’s SHOP answers say employers decide how much to contribute, without a federal SHOP minimum or maximum percentage or dollar amount. That should not be read as a guarantee that every carrier or every non-SHOP product has identical terms. Obtain the actual plan’s enrollment requirements in writing.

The small-business health care tax credit has its own conditions, including generally paying at least half of employee-only premiums, fewer than 25 full-time equivalents, an inflation-adjusted wage test, and SHOP coverage or a limited exception. Paying 50% alone does not establish eligibility.

In KFF’s 2025 survey, the average family premium was $26,993 and workers contributed an average of $6,850. Subtracting those amounts gives an average employer contribution of $20,143, about 74.6% of the total.

That calculation describes a national average. It does not mean your business must match 74.6%, or that a particular local plan will cost the same amount. Use the benchmark to start a conversation, then compare your recruiting market, payroll budget, and employee-only versus dependent support.

A small firm trying to make basic coverage accessible may prioritize a strong employee-only contribution. A business recruiting experienced workers with dependents may place more value on family support. Write down the objective before picking a percentage; otherwise, the percentage becomes a substitute for a benefits strategy.

1. A percentage of each coverage tier

The company pays a stated percentage of the selected tier’s premium. This is easy to explain, but the employer automatically absorbs that percentage of future increases. Specify whether the same percentage applies to dependents and whether it applies to every offered plan.

2. A fixed monthly dollar contribution

The company pays a set amount toward eligible coverage. This makes the employer’s cost per enrollee easier to forecast. Employees generally absorb increases above that amount unless the company changes its contribution. Recheck affordability and carrier rules every renewal.

3. A contribution tied to a base plan

The company sets its contribution using a designated plan; employees who choose a more expensive option pay the difference under the written policy. This can offer choice while controlling the employer’s commitment. Explain the base-plan calculation plainly so employees do not assume the same percentage applies to every option.

These are policy designs to evaluate, not interchangeable legal templates. Have the administrator confirm that the final arrangement fits the plan documents and applicable nondiscrimination rules, especially if contributions differ by employee class.

Consider an illustrative employee-only premium of $800 a month in 2026, rising to $880 in 2027. The employer currently contributes $600. Assume twelve months of coverage and no other benefit changes.

Keeping the employer’s dollar amount unchanged sends the entire $80 monthly increase to the employee. The employee’s premium contribution rises 40%, from $200 to $280, even though the total premium rose only 10%.

For 20 enrolled employees, maintaining the 75% share adds $14,400 to annual employer spending. Holding the employee deduction at $200 adds $19,200. The difference between those two choices is $4,800 a year. That is a concrete budget decision leadership can evaluate.

Convert the employee amount to the actual payroll schedule. An annual contribution of $2,640 is $110 over 24 semimonthly checks or approximately $101.54 over 26 biweekly checks, with a small rounding adjustment. “Twice a month” and “every two weeks” are not the same calculation.

IRS Revenue Procedure 2026-26 sets the required contribution percentage at 10.22% for plan years beginning in 2027. Do not apply it solely because a payroll date falls in 2027; the plan-year start matters.

For applicable large employers, affordability safe harbors can use Form W-2 wages, rate of pay, or the federal poverty line instead of unknown household income. The relevant employee premium is generally for the lowest-cost self-only option providing minimum value. Family members’ Marketplace affordability analysis is a separate calculation. The IRS employer shared-responsibility FAQ explains these distinctions.

Illustration: for an hourly employee paid $20, a basic rate-of-pay safe-harbor calculation using 130 hours gives $20 × 130 × 10.22% = $265.72 per month. In this simplified example, a $220 required contribution falls below that figure and a $280 contribution exceeds it. Actual application must account for the safe harbor’s conditions, including reductions in hourly pay and the relevant offer of coverage.

The calculation is not “the employer must pay 89.78%.” A percentage of wages and a percentage of a premium measure different things. Also, passing this one calculation does not establish compliance with every coverage, reporting, or offer requirement.

Businesses near the applicable-large-employer threshold should verify their status before selecting a compliance strategy. See how employee counts affect group coverage for the distinction between eligibility and employer obligations.

Separate the employee-only premium from the additional cost of covering a spouse or children. For an illustrative $800 employee-only premium and $2,200 family premium, the dependent increment is $1,400.

If an employer pays 75% of employee-only coverage and 40% of the dependent increment, the monthly family contribution is $600 + $560 = $1,160. The employee pays $1,040. That differs from paying 75% of the entire $2,200 family premium, which would cost the employer $1,650.

Both descriptions can sound like generous support in a short enrollment announcement. Only one tells the employee what will leave their paycheck. Publish a contribution table showing each offered plan and tier, then separately explain the formula for future renewals.

If you are considering a spouse surcharge, opt-out payment, or different contributions by class, have the proposed design reviewed before implementation. Those features can affect tax and affordability calculations. Do not add them to a payroll spreadsheet without updating the governing policy.

1. Set the dollar budget. Include expected enrollment growth and employer account funding, not just today’s premium invoice.
2. Choose the contribution structure. Record employee-only and dependent support separately.
3. Test the lowest-cost option. Have the applicable affordability calculation and carrier requirements checked before finalizing deductions.
4. Stress-test the household impact. Compare annual payroll deductions and potential medical spending for several coverage tiers.
5. Approve one source of truth. Use the same contribution table for enrollment materials, payroll, and the carrier reconciliation.
6. Check the first payroll. Reconcile elected tiers, effective dates, and deductions against the first invoice.

Should the employer fund an HSA instead of paying more premium?

Model both. Premium support reduces regular deductions; an HSA deposit can help eligible employees pay qualified expenses. They solve different cash-flow problems. The HSA contribution limits apply to combined employer and employee funding, so the two decisions need to be coordinated.

How do we know whether the contribution is competitive?

Compare actual alternatives in your hiring market and ask employees which barriers matter most. A lower deduction has limited value if an employee cannot use a needed provider. Our PPO and HDHP comparison shows how to evaluate the complete employee experience.