Health Insurance Premium Tax Credit

Calamities happen by chance. Insurance is designed to mitigate the risk of economic loss from calamities by having a group of people, the insured, paying premiums to pay for economic losses suffered by the few among the group. However, if only the people at high risk for the calamity pays into the insurance fund, then it will be much more expensive. On the other hand, insurance companies want to make a profit. Therefore, they will attempt to eliminate high risk customers — the people who would need the insurance the most — from their insured pool. Since healthcare costs are extremely high, most people without insurance would be unable to afford the cost of healthcare, forcing those in need to declare bankruptcy or to simply not pay their bill. The government may pay the healthcare providers for the services they provided; otherwise, without government intervention, health insurance will not work for society. Those at low risk will not want to pay the high premiums, and those at high risk cannot afford the premiums. The Affordable Care Act (ACA) was designed to rectify this fundamental flaw in health insurance by forcing everyone to pay into the system, named the individual mandate, or pay a penalty. Recognizing that most poor people cannot afford to pay health insurance premiums, the ACA also allows the government to pay subsidies, in the form of a tax credit, to those people to make the premiums more affordable.

The Inflation Reduction Act of 2022 (H.R.5376) was signed into law on August 16, 2022.

The favorable PTC provisions under ARPA, which were to expire after 2022, now apply to tax years 2023 to 2025, requiring households to contribute 0% to 8.5% rather than 1.92% to 9.12%, resulting in higher PTCs for health insurance bought in the marketplace. Credit may be available for household incomes exceeding 400% of the federal poverty level, if the cost of the benchmark plan exceeds 8.5% of household income.

However, no provisions allow for waiving excess advance PTC repayments or for adjusting the PTC for unemployment benefits, as was possible during 2021 and 2022.

Thus, whether or not you have health insurance will affect your tax liability from 2014 onward. The Affordable Care Act now requires you to be covered by health insurance that provides minimum essential coverage, which is the typical coverage provided by employers or government organizations, as long as the premiums are affordable, and out-of-pocket costs do not exceed a statutory maximum. Taxpayers without minimum essential coverage may have to pay a tax penalty. To help lower-income taxpayers afford health insurance, a new health premium tax credit is available to offset the high cost of health insurance. Taxpayers can elect to have the government pay the tax credit directly to the insurance company, known as the advanced premium tax credit (APTC), to lower the cost of premiums as they pay it. Since the tax credit is based on income for the covered year, estimate income for that year to determine the amount of the available credit. If an APTC is paid, then the Marketplace must be notified if any of the following changes:

Therefore, when filing a tax return, determine whether a tax penalty must be paid, and how much of the health insurance premium tax credit you may be entitled to, based on the income that was actually earned for that year. If an APTC was applied to lower the cost of premiums, then the amount of the APTC must be reconciled with the PTC amount that you were actually entitled to. If the applied tax credit was less, then the remaining credit can be used to lower tax liability, or even increase a refund; if the applied tax credit was greater, then you may have to pay additional taxes, depending on the actual discrepancy.

The premium tax credit (PTC) is available to any taxpayer with income ranging from 100% to 400% of the federal poverty line (FPL) of the previous tax year when open enrollment began. Taxpayers or their families with incomes below the applicable FPL do not qualify for the credits, since it is presumed that they will qualify for other government assistance, primarily Medicaid. The taxpayer will qualify for the premium tax credit if the following requirements are satisfied:

The tax family consists of all members of a household who is either a spouse or a claimed dependent. The PTC depends on household income, which is the sum of the modified adjusted gross income (MAGI) of all members of the tax family whose income exceeds filing requirement income thresholds.

Modified Adjusted Gross Income (MAGI) =

The coverage family consists of all members of the family enrolled through a qualified health plan, and who are not eligible for coverage by employer-provided insurance or government insurance that meets the minimum coverage requirements. Only members of the coverage family are entitled to the PTC.

Example: Tax Family, Coverage Family, and Calculating Household Income

You and your spouse have 2 children who you claim as dependents and are covered by the Children's Health Insurance Program (CHIP). Both children have part-time jobs, each earning $5000 annually. You earned $20,000 for the year and your spouse earned $30,000. You are not eligible for employer-sponsored or government health coverage, so you enrolled in a qualified health plan through the Marketplace; your spouse is eligible for employer-sponsored coverage. Therefore, your tax family consists of you and your spouse and your 2 dependent children. Your coverage family consists only of you because only you do not qualify for other health insurance providing minimum essential coverage. Since you are the only member of the coverage family, only you will be entitled to the PTC. Your PTC household income will be equal to your MAGI of $20,000 + your spouse's MAGI of $30,000, for a total household income of $50,000. Your children's income is not included, because their income does not exceed the filing requirement income threshold.

The tax credit can be paid directly to insurance companies to lower the monthly premiums paid by the taxpayer or it could be received when the tax return is filed, which will either increase a refund or lower the balance due. The PTC is a fully refundable credit, meaning that even if tax liability is 0, the taxpayer will still receive a refund.

Income, for purposes of calculating the PTC, can be reduced by contributing to a retirement plan, such as a 401(k), 403(b), or a traditional IRA.

A Great Tip to Increase Your Premium Tax Credit

PTC depends on your MAGI, which can be lowered by making contributions to a retirement plan. The more you contribute, the more it will lower your MAGI, which will increase your credit, or even allow you to claim the credit, if your income would otherwise be too high.

Sometimes, MAGI can be lowered by tens of thousands of dollars. For instance, if you are at least 50 years of age and self-employed and contribute to a solo 401(k) plan and a traditional IRA, then you could contribute more than $30,000, thereby lowering your MAGI by that same amount. So even if you are single and earn $70,000 annually, you could still claim the credit!

Premium Tax Credit

The PTC is not based on the plan that the taxpayer actually buys — it is based on the second lowest cost silver plan (SLCSP) in the Marketplace that applies to the coverage family.

The total premium tax credit is the amount of the credit that the taxpayer is entitled to receive. Insurance companies are permitted to charge up to 3 times the premium for older adults as for younger. However, the taxpayer's contribution is the same for the same income level, but the PTC is greater for the older person than for the younger person, to compensate for the higher premiums.

A bar graph showing the distribution between the premium tax credit and the taxpayer contribution for health insurance premiums.

Form 1095-A, Health Insurance Marketplace Statement

If health insurance was purchased through the Health Insurance Marketplace, then you will receive a Form 1095 – A, Health Insurance Marketplace Statement by early February before the tax filing deadline, showing coverage details, including the covered period, the premium, and the amount of the advanced premium tax credit. Form 1095-B reports coverage provided by an employer and Form 1095-C reports purchases outside of the Health Insurance Marketplace. If the information on Form 1095-A is incorrect, then contact the Marketplace, not the IRS.

Form 8962, Premium Tax Credit

Most people who purchased insurance through the exchanges received subsidies in the form of the APTC. The amount of this subsidy was based on estimated income but it must be reconciled to actual earnings for the year. As already noted, the PTC also depends on household income, the size of both the tax family and the coverage family. Therefore, the discrepancy must be reconciled on Form 8962, Premium Tax Credit (PTC), which must be filed if:

The information from Form 1095-A used in Form 8962, Premium Tax Credit includes:

This information is then used on Form 8962 to calculate how much of the PTC you are actually entitled to, based on household income, and how much of a refund, if any, you will get or how much you must pay, if the APTC was excessive. The 1st step is calculating household income as a percentage of the federal poverty level (FPL), which must be less than 400%. For instance, for a single person, the poverty level for 2017 for most states is $11,880, so if you earned $14,000, then you earned 117% (=$14,000/$11,880, this percentage is rounded down rather than up, per the Instructions for Form 8962) above the poverty level. With this information, you look at the table for the Form 8962 instructions to find the decimal fraction corresponding to the percentage of income over the poverty line, which ranges from 0.0200 for anyone earning less than 133% of the poverty level to 0.0950 for those earning 300% to 400% of the poverty level. This is then multiplied by the household income to calculate the annual contribution amount, which is subtracted from the SLCSP to yield the annual maximum premium assistance. The annual PTC allowed will be the smaller of the Annual Maximum Premium Assistance or the total enrollment premium charged by the insurance company. The total of the payments advanced to insurance companies during the course of the year are then subtracted from the allowable PTC to yield the fully refundable premium tax credit that was not used to pay for insurance premiums.

APTC Repayment Limits

If an excessive amount of the APTC was paid, as calculated on Form 8962, then you will have repay some or allthat excess, depending on filing status and the percentage that your income exceeds the poverty level:

APTC Repayment Limits
Income (as a % of FPL) Single Other
Income < 200% $375 $750
200% ≤ Income < 300% $950 $1,900
300% ≤ Income < 400% $1,575 $3,150
Income ≥ 400% No Repayment Cap
Income < 200% $350 $700
200% ≤ Income < 300% $900 $1,800
300% ≤ Income < 400% $1,500 $3,000
Income ≥ 400% No Repayment Cap

So if you were married, and your joint income was less than 200% of the federal poverty level, then your maximum repayment will be $600.

The requirement that income be between 100% and 400% of the federal poverty line has 2 exceptions:

  1. people who were estimated to have income in the required range, but who ended up with less than 100% FPL at yearend
  2. lawfully present immigrants with incomes less than the FPL who are also ineligible for Medicaid because of their immigration status.

There is also an alternative calculation if you got married and for which an excessive APTC was paid for an individual in your tax family. This alternative calculation, detailed in the Form 8962 instructions, may yield a lower required repayment amount.

Requirements for Using the Alternative Calculation for the Year of Marriage

  1. Both you and your spouse were unmarried at the beginning of the year.
  2. You are married at year end.
  3. You are filing a joint return with your new spouse for the tax year.
  4. No one in your tax family was enrolled in a qualified health plan before your 1st full month of marriage. (So if you are married in mid-April, then your 1st full month would be May.)
  5. An APTC was paid to someone in your tax family during the year.

Simplified Summary for Calculating the Premium Tax Credit

  1. Form 1095 – A, Health Insurance Marketplace Statement is sent by February of the following year to taxpayers who used the Marketplace and will report the following:
    1. actual annual premium charged by the insurance company
    2. annual premium of the second lowest cost silver plan (SLCSP)
    3. annual total of the advance payment of the PTC to the insurance company
  2. On Form 8962, Premium Tax Credit (PTC), both the actual premium that you are entitled to and the amount of your refund, which will be based on the actual premiums charged by the insurance company, the amount of the APTC that was paid to the insurance company during the tax year, and the amount of income that was actually earned by your household:
    1. Calculate PTC Household Income by adding the MAGIs of all tax family members whose income exceeds the filing requirement threshold.
    2. Income as a Percentage of Poverty Level = Household Income/Applicable Poverty Level
      1. Use this percentage to find the applicable poverty level and the applicable Decimal Fraction in Form 8962 Instructions (ranges from 0.020 to 0.095)
    3. Annual Contribution Amount = Household Income × Decimal Fraction
    4. Annual Maximum Premium Assistance = Annual Premium Amount of SLCSPAnnual Contribution Amount
    5. Annual PTC Allowed = Lesser of (Actual Premium Amount Charged by Insurance Company or Annual Maximum Premium Assistance)
    6. Refundable PTC = Annual PTC AllowedAnnual Advance Payment of PTC
Example: Calculating the PTC
Information Reported on Form 1095 – A, Health Insurance Marketplace Statement
(Sent to Marketplace participants by early February, before the tax filing deadline.)
Actual Annual Premium Charged by the Insurance Company $5,000
Annual Premium of the Second Lowest Cost Silver Plan (SLCSP) $5,200
Annual Total of the Advance Payment of the PTC to the Insurance Company $4,560
Figuring the PTC on Form 8962, Premium Tax Credit
Household Income $15,000
Applicable Poverty Level $11,490
Income as a Percentage 131% = Household Income/Applicable Poverty Level
Decimal Fraction 0.02 Find this in Form 8962 Instructions based on Income Percentage
Annual Contribution Amount $300 = Household Income × Decimal Fraction
Annual Maximum Premium Assistance $4,900 = Annual Premium Amount of SLCSPAnnual Contribution Amount
Annual Premium Tax Credit Allowed $4,900 = Lesser of (Actual Premium Amount Charged by Insurance Company or Annual Maximum Premium Assistance)
Refundable PTC $340 = Annual Premium Tax Credit AllowedAnnual Advance Payment of PTC

Shared Policy Allocation

If you receive a Form 1095–A that lists people from your tax family and from another tax family, or if the form does not accurately represent your tax family, then enrollment premiums, SLCSP premiums, and/or the APTC must be allocated to correct the amounts. These allocation rules apply if the Marketplace was not notified of changes in your tax or coverage family. Often, policy amounts must be allocated because of divorce or because you claimed an APTC for a child living with your ex-spouse who claims that child as a dependent, or because your ex-spouse claimed an APTC for a child that you claim as a dependent. An allocation may also be necessary because a married couple filed separately instead of jointly. Multiple allocations may be necessary if family circumstances changed more than once during the year.

Divorced spouses can agree to any allocation they wish, but if no agreement is possible, then the allocation percentage is 50% to each, meaning that spouse can claim only 50% of the enrollment premiums, SLCSP premiums, and the APTC listed in their Form 1095 – A, Health Insurance Marketplace Statement.

An allocation may also be necessary if the spouses were married at year-end but file separate returns. If you or someone in your tax family was enrolled in the same policy as your spouse or some other individual in your spouse's tax family at any time during the tax year, then the allocation percentage is 50% to each spouse.

A married spouse filing separately can only claim the PTC if she files as single or head of household and the separate filing was because she lived separately from her spouse or because of domestic abuse or spousal abandonment. Unless one of these exceptions apply, a spouse filing separately cannot claim the PTC and must repay any APTC paid on his behalf.

Another allocation situation arises if the taxpayer indicates to the Marketplace that one or more people would be claimed as dependents, but were claimed by someone else, instead. In these cases, the 2 taxpayers can agree to any allocation percentage, which may vary by the month, but the percentage must apply to enrollment premiums, applicable SLCSP premiums, and the APTC.

Detailed instructions for shared policy allocations are found in the Form 8962 instructions.

Historical Notes


Individual Shared Responsibility Payment

The Tax Cuts and Jobs Act added a provision eliminating the individual mandate and its penalty, but only applies for tax years 2019 and afterward.

The tax penalty, also known as the individual shared responsibility payment, may apply if the taxpayer did not have the minimum essential coverage for at least 9 consecutive months. One characteristic of minimum essential coverage is that deductibles and co-pays cannot exceed certain amounts. If the taxpayer received minimum essential coverage, which can include employer-provided insurance, COBRA, Medicare, or Medicaid, then the individual mandate is satisfied. The taxpayer only needs to check a box on the tax form to indicate that he was covered.

Insurers of individually purchased plans will send Form 1099s to the IRS for those who had coverage; the value of employer-provided insurance will be in reported on Form W-2, Wage and Tax Statement.

The tax penalty for 2015 is the greater of $325 per adult and $162.50 per child under age 18, with a family maximum of $975, or 2% of MAGI income that exceeds the filing thresholds ($10,300 for single individuals and $20,600 for married couples under 65). In 2016, the penalty is the greater of 2.5% of household income, up to the average total annual premium for a Bronze plan sold through the Marketplace, or $695 per adult and $347.50 per child under 18, with a maximum penalty of $2,085. However, in calculating the percentage penalty, the filing threshold for the taxpayer is deducted from MAGI, then multiplied by the penalty percentage, up to the maximum. So, if a taxpayer claims head of household and earns $78,000 in 2018, then the filing threshold is $18,000, yielding a base income subject to the penalty of $60,000 (= $78,000 − $18,000), resulting in a penalty of $60,000 × 2.5% = $1500.

The penalty is capped at the national average premium of the bronze level health plan, which, in 2014, was $2448 per individual and $12,240 per family. After 2016, the tax penalty will be adjusted for inflation.

The penalties are calculated monthly, so 1/12 of the penalty is applied for each month without coverage. However, the taxpayer can go 3 months without coverage before the penalty kicks in.

If the tax penalty is not paid, then the IRS can only collect the unpaid penalty from future refunds — it cannot be collected by levy, such as garnishment, or lien. Moreover, no interest or additional penalties can be assessed on the original penalty. The statute of limitations that applies to the IRS for collecting payments is 10 years, so the IRS is permitted to deduct a penalty from any refund over the next 10 years, adding interest to the total until the penalty is paid.


Some people can receive an exemption from the individual mandate. Some exemptions can be claimed on the tax return, and some must be claimed from the Health Insurance Marketplace. Some can be claimed on either form. If the exemption must be obtained from the health exchange, then a signed application must be sent to the exchange, which is processed manually, possibly taking several weeks.

If the exemption is approved, the taxpayer will receive an exemption certificate number, which must be entered on the tax return. If the application for an exemption is denied, then the taxpayer can appeal. A taxpayer can apply for a retroactive exemption after December 31, but the process will take longer.

Qualified reasons for granting an exemption include the following:

People with religious objections to health insurance and members of federally recognized Native American tribes can also obtain an exemption. The full list can be found that

Form 8965

An exemption must be claimed on Form 8965, Reporting of Exemptions from Coverage to report that the taxpayer has a qualified exemption from buying health insurance. The exemption certificate number must be reported when filing the tax return to avoid the tax penalty from not having insurance.

2021 and 2022

For 2021 and 2022 only, the American Rescue Plan Act (ARPA), signed into law in March 2021, changes the premium tax credit (PTC) by raising the income phaseout and improving the credit formula to make health insurance more affordable for lower income taxpayers.

Moreover, a new special enrollment period is now available until August 15 on the federal marketplace, which will allow taxpayers to enroll or change plans for 2021.

Applicable percentages determine how much individuals pay for health insurance premiums for coverage purchased through the Health Insurance Marketplace. The ARPA decreases applicable percentages and allows a PTC for household incomes over 400%.

Household incomes as a % of FPL and the applicable %:

Updated Guidance from the IRS: RRP-2021-23