A North Carolina ACA subsidy in 2026 is a premium tax credit that lowers what you pay for a Marketplace health plan bought through HealthCare.gov. You qualify if your projected 2026 household income falls between 100% and 400% of the federal poverty level, which is roughly $15,650 to $62,600 for a single person and $32,150 to $128,600 for a family of four. The credit is calculated by capping your premium contribution at a set percentage of income, then paying the rest of the cost of a benchmark Silver plan. Below you will find the exact income limits, the 2026 contribution percentages, and a step by step way to estimate your own subsidy.
One important change for 2026: the enhanced premium tax credits that were in place from 2021 through 2025 expired on January 1, 2026. This brought back the 400% "subsidy cliff" and raised the percentage of income households are expected to pay. Many North Carolinians still qualify for help, but the amounts are smaller than they were in 2025.
How the North Carolina ACA Subsidy Is Calculated
The premium tax credit is not a flat discount. It is the gap between two numbers:
- Your expected contribution. This is the maximum share of your income the government expects you to pay toward a benchmark plan. It is a percentage set by the IRS each year, based on where your income falls on the federal poverty level scale.
- The benchmark premium. This is the cost of the second lowest cost Silver plan available in your North Carolina county.
Your subsidy equals the benchmark premium minus your expected contribution. If the benchmark plan costs $650 a month and your expected contribution is $300 a month, your subsidy is $350 a month. You can apply that $350 to any metal level plan (Bronze, Silver, Gold, or Platinum), not just the Silver benchmark.
Because the subsidy is tied to the benchmark, older enrollees and people in higher cost counties often receive larger credits, since their benchmark premiums are higher to begin with.
2026 Income Limits for North Carolina ACA Subsidies
Subsidy eligibility uses the 2025 federal poverty guidelines, which apply to the 2026 plan year. The table below shows the income ranges for premium tax credit eligibility (100% to 400% FPL) by household size.
| Household size | 100% FPL (lower limit) | 250% FPL (CSR cutoff) | 400% FPL (subsidy cliff) |
|---|
| 1 person | $15,650 | $39,125 | $62,600 |
| 2 people | $21,150 | $52,875 | $84,600 |
| 3 people | $26,650 | $66,625 | $106,600 |
| 4 people | $32,150 | $80,375 | $128,600 |
| 5 people | $37,650 | $94,125 | $150,600 |
Add roughly $5,500 to the 100% FPL figure for each additional household member. Earning above the 400% FPL line means no premium tax credit in 2026, which is the return of the subsidy cliff.
Note the lower boundary. North Carolina expanded Medicaid in December 2023, so most adults ages 19 to 64 with income below 138% of the poverty level (about $21,600 a year for a single adult) qualify for free NC Medicaid instead of a Marketplace subsidy. If your income is that low, the calculator will point you toward Medicaid rather than a premium tax credit.
2026 Expected Contribution Percentages
After the enhanced subsidies expired, the IRS restored higher contribution percentages for 2026. These percentages set how much of your income you are expected to pay toward the benchmark plan before the subsidy kicks in.
| Income as % of FPL | Expected contribution (% of income) |
|---|
| Under 133% | 2.10% |
| 133% to 150% | 3.14% to 4.19% |
| 150% to 200% | 4.19% to 6.60% |
| 200% to 250% | 6.60% to 8.44% |
| 250% to 300% | 8.44% to 9.96% |
| 300% to 400% | 9.96% (flat) |
| Over 400% | No subsidy (cliff) |
Within each band, the percentage slides on a straight line as income rises. For comparison, in 2025 the top contribution was capped at 8.5% and there was no income ceiling. In 2026 the cap is 9.96% and the 400% ceiling is back.
Estimate Your Subsidy Step by Step
You can approximate your 2026 North Carolina subsidy with four steps.
- Find your FPL percentage. Divide your projected annual household income by the 100% FPL figure for your household size, then multiply by 100. Example: a single person earning $30,000 divides by $15,650 and gets about 192% of FPL.
- Find your contribution percentage. Use the table above. At 192% FPL, the percentage lands near 6.4% (interpolating within the 150% to 200% band).
- Calculate your expected annual contribution. Multiply income by that percentage. $30,000 times 6.4% equals about $1,920 per year, or roughly $160 per month.
- Subtract from the benchmark premium. Look up the second lowest cost Silver plan for your county on HealthCare.gov. If it costs $520 a month, your subsidy is about $360 a month ($520 minus $160).
This is an estimate. Your exact credit depends on your age, county, tobacco use, and the actual plans offered in your area. The official calculators from KFF and HealthCare.gov use live premium data for precise figures.
Cost Sharing Reductions: Extra Help Under 250% FPL
If your income is between 100% and 250% of the poverty level and you choose a Silver plan, you also qualify for cost sharing reductions (CSR). These lower your deductible, copays, and out of pocket maximum, on top of the premium tax credit. For a single person in 2026, that CSR range is about $15,650 to $39,125.
CSR benefits are strongest at the lowest income levels. A household near 150% FPL can get a Silver plan that behaves almost like a Platinum plan in terms of out of pocket costs. To claim CSR, you must pick a Silver tier plan; the extra help does not apply to Bronze or Gold plans.
What Changed for 2026
The biggest shift for North Carolina enrollees is the expiration of the enhanced premium tax credits at the end of 2025. Three things changed:
- The 400% cliff returned. In 2021 through 2025, households above 400% FPL could still get a subsidy if their benchmark premium exceeded 8.5% of income. That safety net is gone in 2026. One dollar over the limit means zero subsidy.
- Contribution percentages rose. Every income band now pays a higher share of income than it did in 2025, so net premiums went up even for people who kept their subsidy.
- Net premiums climbed sharply. KFF estimated that subsidized Marketplace enrollees nationwide would see net premium payments rise more than 100% on average to keep the same plan in 2026.
Most North Carolina Marketplace enrollees still qualify for a subsidy in 2026. The credit is simply smaller than it was, and households just above 400% FPL now pay full price.
How to Apply for a Subsidy in North Carolina
North Carolina uses the federal Marketplace at HealthCare.gov. You do not apply for the subsidy separately; you apply for coverage and the subsidy is calculated as part of the application.
- Create or log in to your account at HealthCare.gov.
- Enter your household size and projected 2026 income.
- The system checks whether you fall into the NC Medicaid range (below 138% FPL) or the subsidy range (100% to 400% FPL).
- If you qualify for a premium tax credit, you can apply it in advance to lower your monthly premium, or claim it later on your tax return.
- Compare plans and enroll.
Open enrollment for 2026 coverage ran through January 15, 2026. If you are reading this after that date, you can still enroll during a Special Enrollment Period if you have a qualifying life event, such as losing other coverage, moving, getting married, or having a baby. You generally have 60 days from the event to enroll.
If your income is below the Medicaid threshold, apply for NC Medicaid at epass.nc.gov, by phone at 1-888-245-0179, or at your county Department of Social Services office.
For more North Carolina program details, see our North Carolina benefits guide.
Frequently Asked Questions
What is the income limit for an ACA subsidy in North Carolina in 2026?
For 2026, premium tax credits are available to households earning between 100% and 400% of the federal poverty level. That is about $15,650 to $62,600 for one person and $32,150 to $128,600 for a family of four. Below 138% FPL, most adults qualify for NC Medicaid instead. Above 400% FPL, no subsidy is available because the cliff returned in 2026.
Did North Carolina ACA subsidies go away in 2026?
No. Subsidies still exist and most enrollees still qualify. What changed is that the enhanced subsidies from 2021 to 2025 expired on January 1, 2026. This raised the percentage of income people are expected to pay and reinstated the 400% income cap, so subsidy amounts are smaller than they were in 2025.
How much subsidy will I get in North Carolina?
Your subsidy equals the cost of the benchmark Silver plan in your county minus your expected contribution, which is a set percentage of your income. A single person earning $30,000 (about 192% FPL) would have an expected contribution near $160 a month, so if the benchmark plan costs $520, the subsidy is roughly $360 a month. Exact amounts depend on your age, county, and available plans.
What happens if I earn more than 400% of the poverty level?
In 2026, earning above 400% FPL means you get no premium tax credit. This is the subsidy cliff, which returned on January 1, 2026 after the enhanced credits expired. Even one dollar over the limit removes the subsidy entirely, so it pays to estimate your income carefully.
Can I still get a subsidy if I qualify for NC Medicaid?
No. If your income is below about 138% FPL and you qualify for NC Medicaid, you are not eligible for a Marketplace premium tax credit. Medicaid coverage is typically free or very low cost, so the Marketplace subsidy is designed for people above the Medicaid line.
What is a cost sharing reduction and do I qualify?
A cost sharing reduction (CSR) lowers your deductible, copays, and out of pocket maximum. You qualify if your income is between 100% and 250% FPL and you enroll in a Silver plan. It is separate from the premium tax credit and stacks on top of it, giving lower income enrollees the strongest protection against medical bills.
When can I enroll in a 2026 Marketplace plan?
Open enrollment for 2026 coverage ended January 15, 2026. After that, you can enroll only during a Special Enrollment Period triggered by a qualifying life event, such as losing job based coverage, moving to a new area, marriage, or the birth of a child. You usually have 60 days from the event to sign up.
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