Quick Answer: In 2026, ACA Marketplace premium tax credits are available to households earning between 100% and 400% of the 2025 Federal Poverty Level. For a single person that means roughly $15,650 to $62,600 per year. For a family of four, it runs from $32,150 to $128,600. The enhanced subsidies that were in place from 2021 through 2025 have expired, so the income ceiling is back at 400% FPL and costs are higher for many enrollees this year.
The ACA Marketplace subsidy question most people ask in 2026 is simple: "Will I get help paying my premiums?" The answer depends on your household size, your income, and which state you live in. This guide walks you through exactly how the 2026 premium tax credit works, what income limits apply, and how to enroll.
The 2026 plan year is a significant reset. The American Rescue Plan Act expanded subsidies expired at the end of 2025, returning the Marketplace to the original ACA rules. That means stricter income caps, higher out-of-pocket costs for many families, and a "subsidy cliff" at 400% of the Federal Poverty Level (FPL). If you earned just over the limit under the old rules and still got help, you need to recheck your eligibility now.
You can check your eligibility at CoveredUSA in about two minutes to see exactly which programs you qualify for, including ACA subsidies, Medicaid, CHIP, and more.
How the 2026 ACA Premium Tax Credit Works
The premium tax credit (PTC) is a federal benefit that lowers what you pay each month for a Marketplace health insurance plan. Instead of paying your full premium, the government pays a portion directly to your insurer on your behalf. You get that credit as long as you enroll through healthcare.gov or a state-based exchange.
The size of your credit depends on three things:
- Your household income as a percentage of the Federal Poverty Level
- The cost of the benchmark plan (the second-lowest-cost Silver plan) in your area
- Your household size
The ACA sets a cap on what you should have to pay toward that benchmark plan. If the plan costs more than your cap, the government covers the difference as your subsidy. The lower your income, the lower your cap, and the larger your subsidy.
In 2026, premium contribution percentages under the original ACA rules apply. Households near 100% FPL pay around 2% of their income toward the benchmark plan. Households at 400% FPL pay up to 8.5% under the ACA baseline, but the exact cap varies by income bracket.
2026 ACA Subsidy Income Limits by Household Size
For 2026 coverage, the IRS uses the 2025 HHS poverty guidelines to calculate premium tax credit eligibility. These are the official thresholds from aspe.hhs.gov for the 48 contiguous states and Washington D.C. (Alaska and Hawaii have higher thresholds).
ACA Subsidy Income Eligibility, 2026 (48 Contiguous States)
| Household Size | 100% FPL (floor) | 138% FPL (Medicaid line) | 200% FPL | 250% FPL | 300% FPL | 400% FPL (ceiling) |
|---|
| 1 | $15,650 | $21,597 | $31,300 | $39,125 | $46,950 | $62,600 |
| 2 | $21,150 | $29,187 | $42,300 | $52,875 | $63,450 | $84,600 |
| 3 | $26,650 | $36,777 | $53,300 | $66,625 | $79,950 | $106,600 |
| 4 | $32,150 | $44,367 | $64,300 | $80,375 | $96,450 | $128,600 |
| 5 | $37,650 | $51,957 | $75,300 | $94,125 | $112,950 | $150,600 |
| 6 | $43,150 | $59,547 | $86,300 | $107,875 | $129,450 | $172,600 |
| 7 | $48,650 | $67,137 | $97,300 | $121,625 | $145,950 | $194,600 |
| 8 | $54,150 | $74,727 | $108,300 | $135,375 | $162,450 | $216,600 |
| Each additional | +$5,500 | +$7,590 | +$11,000 | +$13,750 | +$16,500 | +$22,000 |
Source: 2025 HHS Poverty Guidelines via aspe.hhs.gov, used for 2026 ACA coverage year.
If your income falls below 100% FPL and you live in a state that expanded Medicaid, you likely qualify for Medicaid instead of Marketplace subsidies. Check your state's program at coveredusa.org/screener.
If your income falls between 100% and 138% FPL and you live in a Medicaid expansion state, Medicaid covers you, and you are not eligible for Marketplace subsidies in that band.
If your income is above 400% FPL, the enhanced subsidy rules that ran from 2021 to 2025 are gone. You can still buy a Marketplace plan, but you will pay the full unsubsidized premium with no tax credit.
The Subsidy Cliff Is Back in 2026
From 2021 through 2025, the Inflation Reduction Act and American Rescue Plan temporarily eliminated the 400% FPL income cap. People above that threshold could still qualify for subsidies if the benchmark plan cost more than 8.5% of their income. That provision expired December 31, 2025.
In 2026, the cliff is back. If your income exceeds 400% FPL by even one dollar, you receive no premium tax credit. For a family of four, that cutoff is $128,600 per year. This is one of the biggest financial changes for marketplace enrollees in several years.
According to KFF analysis, the expiration of enhanced PTCs is estimated to more than double average premium costs for subsidized enrollees, from roughly $888 per year in 2025 to $1,904 per year in 2026. If you are re-enrolling for 2026, verify your new subsidy amount before assuming your old plan is still affordable.
What Counts as Income for the ACA Subsidy Calculator
The Marketplace uses your Modified Adjusted Gross Income (MAGI) to determine subsidy eligibility. MAGI for ACA purposes includes:
- Wages, salaries, and tips
- Self-employment income (net of business expenses)
- Social Security benefits (including disability, if taxable)
- Retirement income, pensions, and annuities
- Investment income, capital gains, and dividends
- Rental income
- Alimony received (for agreements before 2019)
- Unemployment compensation
MAGI does NOT include:
- Child support received
- Workers' compensation
- Most gifts or inheritances
- Supplemental Security Income (SSI)
- Veterans' disability payments
- SNAP, Medicaid, or other non-taxable benefits
When you apply on healthcare.gov, you report your expected annual household income for the coverage year. If your actual income comes in higher or lower at tax time, you may owe back some subsidy or receive additional credit on your federal return.
Silver Plans and Cost-Sharing Reductions
Beyond premium tax credits, households earning between 100% and 250% FPL in 2026 may qualify for cost-sharing reductions (CSRs) if they enroll in a Silver-tier plan. CSRs lower your deductible, copays, and out-of-pocket maximums.
| Income Range (% FPL) | Silver Plan Actuarial Value with CSR |
|---|
| 100% to 150% FPL | 94% (very low deductibles, minimal cost-sharing) |
| 150% to 200% FPL | 87% |
| 200% to 250% FPL | 73% |
| Above 250% FPL | Standard 70% Silver (no CSR enhancement) |
CSRs are only available through Silver-tier Marketplace plans. If you choose a Bronze or Gold plan, you keep your premium tax credit but lose CSR benefits. For lower-income households, a subsidized Silver plan with CSRs often provides more value than a Bronze plan with a lower premium but much higher out-of-pocket costs. Per healthcare.gov, these savings are automatically applied when you enroll.
How to Apply for ACA Marketplace Coverage in 2026
Open enrollment for 2026 coverage ran from November 1 through January 15, 2026 in most states. If you missed that window, you can still enroll if you qualify for a Special Enrollment Period (SEP). Qualifying life events for a 2026 SEP include:
- Losing job-based health coverage
- Getting married or divorced
- Having a baby or adopting a child
- Moving to a new coverage area
- Gaining citizenship or lawful status
- Losing Medicaid or CHIP eligibility
If you qualify for a SEP, you generally have 60 days from the triggering event to enroll. Open enrollment for 2027 coverage begins November 1, 2026.
Steps to Apply
- Gather your documents (see checklist below)
- Go to healthcare.gov or your state-based exchange (California uses Covered California, New York uses NY State of Health, etc.)
- Create or log in to your account
- Complete the application: enter your household size, income estimate, zip code, and Social Security numbers
- Review your eligibility results: the system will show your estimated premium tax credit and any Medicaid or CHIP eligibility
- Compare plans: filter by metal tier (Bronze, Silver, Gold, Platinum), review premiums, deductibles, and network
- Select and confirm enrollment: your coverage start date depends on when you enroll during an open or special enrollment window
Documents Needed
- Social Security numbers (or immigration document numbers) for all household members applying
- Employer and income information (W-2s, pay stubs, or tax returns)
- Policy numbers for any current health insurance
- Information on any job-based insurance you or household members are offered
- Bank account information if you want to set up automatic premium payments
Common Reasons Applications Get Denied or Credits Are Reduced
- Income reported on application does not match IRS records (triggers verification request)
- Employer-sponsored insurance is deemed "affordable" by ACA standards, making you ineligible for subsidies
- Immigration status does not meet eligibility requirements
- Household members are enrolled in Medicaid or Medicare (they cannot also get Marketplace subsidies)
- Social Security number cannot be verified
State-Based Exchanges vs. HealthCare.gov
Fourteen states and Washington D.C. run their own Marketplace exchanges. If you live in one of these states, you apply through the state portal, not healthcare.gov:
| State | Exchange |
|---|
| California | Covered California (coveredca.gov) |
| New York | NY State of Health (nystateofhealth.ny.gov) |
| Massachusetts | Massachusetts Health Connector |
| Colorado | Connect for Health Colorado |
| Washington | Washington Healthplanfinder |
| Minnesota | MNsure |
| Kentucky | kynect |
| Maryland | Maryland Health Connection |
| Connecticut | Access Health CT |
| Idaho | Your Health Idaho |
| Nevada | Nevada Health Link |
| New Jersey | Get Covered NJ |
| Pennsylvania | Pennie |
| Vermont | Vermont Health Connect |
| Rhode Island | HealthSource RI |
If your state is not on this list, apply at healthcare.gov.
Using a Subsidy Estimator Tool
Online calculators, including the KFF Health Insurance Marketplace Calculator, can help you estimate your premium tax credit before you formally apply. These tools use your age, income, household size, and zip code to pull real plan pricing data.
However, online calculators give estimates, not guarantees. Your actual credit is determined when you apply and may differ if your income changes, if you gain or lose a household member, or if your state has specific rules.
The most accurate way to check eligibility is to run through the official screener. CoveredUSA's free eligibility screener takes about two minutes and shows whether you qualify for ACA subsidies, Medicaid, CHIP, or Medicare based on your actual household profile. Check your eligibility now at CoveredUSA. It takes 2 minutes.
Medicaid vs. Marketplace: Which One Do You Qualify For?
This question matters because you cannot use Marketplace subsidies if you qualify for Medicaid. The dividing line in most Medicaid expansion states is 138% FPL.
| Income Range | Coverage Option |
|---|
| Below 100% FPL (non-expansion states) | Medicaid may still apply for some groups; no Marketplace subsidy |
| 100% to 138% FPL (expansion states) | Medicaid |
| 100% to 138% FPL (non-expansion states) | Marketplace subsidies |
| 138% to 400% FPL | ACA Marketplace with premium tax credit |
| Above 400% FPL | Marketplace at full cost (no subsidy in 2026) |
As of 2026, 41 states plus Washington D.C. have expanded Medicaid. Nine states have not: Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, and Wyoming. If you live in a non-expansion state and your income is below 100% FPL, you fall into a coverage gap with no Marketplace subsidy and no Medicaid. Per medicaid.gov, the expansion status of each state is updated regularly.
Frequently Asked Questions
What income qualifies for ACA subsidies in 2026?
In 2026, you qualify for premium tax credits if your household income falls between 100% and 400% of the 2025 Federal Poverty Level. For a single person, that is between $15,650 and $62,600. For a family of four, between $32,150 and $128,600. These are 2026 ACA subsidy limits using the 2025 HHS poverty guidelines per aspe.hhs.gov.
Did enhanced ACA subsidies expire?
Yes. The enhanced premium tax credits created by the American Rescue Plan Act and extended through the Inflation Reduction Act expired December 31, 2025. In 2026, the standard ACA rules apply: subsidies are capped at 400% FPL, and the contribution percentages return to the original ACA schedule. Enrollees who relied on enhanced subsidies will likely pay more in 2026.
How much will my monthly subsidy be?
Your subsidy equals the difference between the benchmark Silver plan premium in your area and the maximum amount you are expected to contribute. That contribution cap depends on your income as a percentage of FPL. Lower-income households pay a smaller share. To get a dollar estimate for your specific situation, use the KFF calculator or run the CoveredUSA screener.
Can I get a subsidy if I'm self-employed?
Yes. Self-employed people who buy their own coverage qualify for ACA subsidies the same as anyone else, as long as income and household size fall within the 100% to 400% FPL range in 2026. You report net self-employment income (after business expenses) as part of your MAGI. If your income fluctuates year to year, estimate conservatively so you do not owe back a large amount at tax time.
What is a Special Enrollment Period in 2026?
A Special Enrollment Period (SEP) allows you to enroll outside the standard November 1 to January 15 open enrollment window if you experience a qualifying life event. Common events include losing employer coverage, moving to a new area, getting married, having a child, or losing Medicaid eligibility. You generally have 60 days from the event to enroll through healthcare.gov.
Does the subsidy change if my income changes during the year?
Yes. The Marketplace calculates your advance premium tax credit based on your estimated annual income. If your income rises above 400% FPL during the year, you could owe back some or all of the credit on your tax return. If it falls, you may be owed additional credit. Report income changes at healthcare.gov as they happen to adjust your monthly credit throughout the year.
What is the subsidy cliff in 2026?
The subsidy cliff is the point at which your income exceeds 400% FPL and your entire premium tax credit disappears. In 2026, this cliff is back after being removed from 2021 to 2025. For a single person, the cliff is $62,600. For a family of four, it is $128,600. One dollar above the limit means zero subsidy. This makes income management especially important for people whose earnings are close to these thresholds.
Can I use the subsidy for any health plan?
No. Premium tax credits apply only to plans purchased through a government Marketplace (healthcare.gov or a state exchange). You cannot use a PTC to buy coverage directly from an insurer outside the exchange, through a short-term plan, or through a faith-based health-sharing ministry.
