The Affordable Care Act provides premium tax credits to help millions of Americans afford health insurance through the marketplace at healthcare.gov. These subsidies are significant — sometimes exceeding $500/month — and are available to a much wider income range than many people realize. Here is how they work.
Who qualifies for ACA subsidies
Premium tax credits are available to individuals and families whose household income falls between 100% and 400% of the federal poverty level (FPL). Enhanced subsidies implemented in 2021 and extended through 2025 provide assistance even above 400% FPL for households where the benchmark plan would exceed 8.5% of income.
For 2026, 100% FPL is approximately $15,060 for an individual and $31,200 for a family of 4. This means a single person earning up to $60,240 (400% FPL) qualifies for some level of subsidy, and potentially more depending on local plan costs.
How the subsidy is calculated
The subsidy is based on the second-lowest-cost Silver plan (benchmark plan) available in your area. The ACA caps what you pay for this benchmark plan at a percentage of your income — in 2026, that ranges from 0% (for incomes below 150% FPL) to 8.5% (for incomes above 400% FPL).
Your subsidy is the difference between the benchmark plan's full premium and your income-based cap. You can apply the subsidy to any plan on the marketplace, not just the benchmark plan.
The 2026 subsidy amounts — real examples
A 40-year-old individual earning $35,000/year (about 230% FPL) in most markets: the benchmark plan might cost $450/month. At 230% FPL, the income cap is about 4-5% of income, or $146-$175/month. The subsidy could be $275-$300/month.
A family of 4 earning $75,000/year (about 240% FPL): benchmark plan might cost $1,800/month. Income cap around 4.5% = $281/month. Potential subsidy: $1,500+/month.
How to apply
Apply through healthcare.gov during open enrollment (November 1 - January 15 for most states) or during a special enrollment period triggered by a qualifying life event. Input your projected annual income carefully — underestimating income results in an unexpected tax bill when you file your return. Use the ACA subsidy estimator to model your potential subsidy before enrolling.
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