How do I know if I qualify for ACTC?

Asked by: Nannie Kemmer  |  Last update: August 2, 2026
Score: 4.1/5 (19 votes)

You qualify for the Additional Child Tax Credit (ACTC) if you have a qualifying child, have earned income of at least $2,500, and the Child Tax Credit (CTC) reduces your tax liability to zero with leftover credit, with income limits around $200k (single) or $400k (joint). The ACTC is the refundable part of the CTC, up to $1,700 per child, calculated as 15% of your earned income above $2,500.

How do I know if I claimed EITC or ACTC?

To know if you claimed the Earned Income Tax Credit (EITC) or Additional Child Tax Credit (ACTC), check Line 27 (EITC) and Line 28 (ACTC) on your filed Form 1040 (or 1040-SR); if the lines have a number, you claimed them, and you'll see a refund delay until mid-February due to PATH Act rules, which you can track on the IRS Where's My Refund? tool. 

How do I know if I qualify for the additional Child Tax Credit?

If you have little or no federal income tax liability, you may qualify for the Additional Child Tax Credit, up to $1,700 per qualifying child depending on your income. You must have earned income of at least $2,500 to be eligible for the ACTC.

Why didn't I qualify for ACTC?

You must have earned income of at least $2,500 for the tax year. This is key! If your earned income is below that threshold, you can't claim the ACTC (even if you have a qualifying dependent).

Do you get both CTC and ACTC?

Many taxpayers qualify for both the CTC and ACTC in the same tax year. For example, if you're eligible for the full credit of $2,200 in 2025 but only owe $1,000 in taxes, you'll use $1,000 of the credit to reduce your liability to zero.

🚨 $2,200 Child Tax Credit in 2025: NEW RULES, Who Qualifies and How to Get Your Refund

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Can I estimate my ACTC amount?

How do you calculate the ACTC? The amount of the ACTC you can receive depends on many factors, including your income and the number of qualifying children you have. Typically, the refund is calculated as 15% of your earned income over $2,500, up to the maximum refundable amount of $1,700 per child.

What are common ACTC mistakes?

Don't claim CTC or ACTC if the taxpayer (or their spouse, if married filing jointly,) and each child don't have the required Social Security number (SSN). The SSN must be valid for employment and issued before the due date of the tax return (including extensions).

Why am I not getting a $4,000 Child Tax Credit?

The nonrefundable Child Tax Credit will lower your tax liability down to $0. So you must have a tax liability in order to claim it. If you did not have at least a $4,000 tax liability, you would not be eligible for the entire credit, but you could be eligible for the Additional Child Tax Credit.

Are there income limits for the ACTC?

There are Income Limits: Working families will receive a full expanded CTC if they earn an adjusted gross income (AGI) for the 2021 tax year up to $75,000 (single tax filers), $112,500 (head of household), and $150,000 (married couples filing jointly or MFJ).

Why am I getting the additional Child Tax Credit but not the Child Tax Credit?

When a taxpayer's child tax credit is more than their tax liability, they may be eligible to claim an additional child tax credit as well. The additional tax credit is for certain individuals who get less than the full amount of the child tax credit.

How do I claim the ACTC?

Complete Schedule 8812 (Form 1040), Credits for Qualifying Children and Other Dependents. The Instructions for Schedule 8812 explain the qualifications for CTC, ACTC, and ODC; the requirements for taxpayer identification numbers (TINs); and how to calculate the credits.

Can I claim ACTC if I have no income?

You can claim the credit whether you're single or married, or have children or not. The main requirement is that you must earn money from a job. The credit can get rid of any federal tax you owe at tax time.

Why am I not getting the full child care tax credit?

To receive the credit for Child and Dependent Care Expenses, the expenses had to have been paid for care to be provided so that you (and your spouse, if filing jointly) could work or look for work. If both spouses do not show "earned income" (W-2's, business income, etc.), you generally cannot claim the credit.

How much do you get for the additional child tax credit?

A portion of the Child Tax Credit is refundable for 2025. This portion is called the Additional Child Tax Credit (ACTC). For 2025, up to $1,700 per qualifying child may be refundable.

How do I check my child's credit status?

To check if your child has a credit report, request a copy from the three credit bureaus—Experian, TransUnion and Equifax—either online or by mail.

Can I get both CTC and ACTC?

Yes, you can get both the Child Tax Credit (CTC) and the Additional Child Tax Credit (ACTC) if you qualify; the ACTC is the refundable portion of the CTC, meaning if the CTC lowers your tax to zero and you still have credit left, the ACTC can give you up to $1,700 per child as a refund, provided you meet earned income (at least $2,500) and other IRS criteria for the year, claiming it all on Schedule 8812. 

What documents do I need for ACTC?

Social security number (SSN) required to claim the child tax credit (CTC) and additional child tax credit (ACTC). Beginning in tax year 2025, you must have a valid SSN to claim the CTC or ACTC. If you are filing a joint return, only one filer must have a valid SSN.

What disqualifies you from a child tax credit?

You might be disqualified from the Child Tax Credit (CTC) if your child is too old (17+), doesn't meet relationship/residency/citizenship tests, you claim them as a dependent but can't, or your income is too high (phasing out) or too low (limiting the refundable part), or if the non-custodial parent claims them. Other disqualifiers include the child having an ITIN instead of a Social Security Number (SSN) or filing a joint tax return.

What triggers an additional Child Tax Credit?

The Child Tax Credit and the Additional Child Tax Credit are meant to help working parents with low to moderate incomes. For that reason, families must have a minimum of $2,500 of earned income to claim the ACTC. Earned income can come from salaries and wages, self-employment, and some disability payments.

Why is my Child Tax Credit only $500 and not $2000?

Your child tax credit is likely $500 instead of $2,000 because they either turned 17 during the tax year, making them eligible for the Other Dependent Credit, or you might have mistakenly checked a box in your tax software, like saying their SSN isn't valid for employment or that they paid over half their own support, which triggers the lower credit amount, according to TurboTax support, TurboTax support, TurboTax support, and TurboTax support https://ttlc.intuit.index.php/community/taxes/discussion/my-daughter-is-17-but-is-still-jr-in-high-school-why-do-i-only-get-500-for-her-and-not-the-full-2000/00/3423950.

What raises red flags for the IRS?

The IRS uses a combination of automated and human processes to select which tax returns to audit. Not reporting all of your income is an easy-to-avoid red flag that can lead to an audit. Taking excessive business tax deductions and mixing business and personal expenses can lead to an audit.

Why did I not get ACTC?

If a taxpayer's earnings are below the refundability threshold, they are ineligible for the ACTC. For every dollar of earnings above this amount, the value of the taxpayer's ACTC increases by 15 cents, up to the maximum amount of the credit ($1,700 per qualifying child).