Yes, people with an ITIN can receive a tax refund, but the rules differ from those for Social Security numbers

An ITIN (Individual Taxpayer Identification Number) is issued by the IRS to people who are required to file taxes but don't have a Social Security number. If you have an ITIN and you've had taxes withheld from your paychecks or made estimated tax payments, you can file a tax return and receive a refund of the overpayment — just as someone with a Social Security number can.

The key difference is which refundable credits you can claim. Some tax credits are available to ITIN filers; others are not. Understanding which ones explore to your situation determines whether your refund will be larger or smaller than you might expect.

Key Takeaways

  • ITIN holders can file a tax return and receive refunds of withheld taxes, but they use Form W-7 to obtain or renew an ITIN before filing.
  • Refundable credits like the Child and Dependent Care Credit are available to ITIN filers, but the Earned Income Tax Credit (EITC) and Additional Child Tax Credit are not.
  • You must file Form 1040 with your ITIN and include documentation of income, such as W-2s, 1099s, or other wage statements.
  • The IRS processes ITIN tax returns on the same timeline as other returns, but refunds may be delayed if the IRS needs to verify your identity or income.

Which tax credits ITIN holders can and cannot claim

The Earned Income Tax Credit (EITC) is not available to ITIN filers. This is the largest refundable credit for low-income workers, and its unavailability significantly reduces the refund for many ITIN holders who would otherwise may have access to based on income and family structure.

The Additional Child Tax Credit (ACTC) — the refundable portion of the Child Tax Credit — is also not available to ITIN filers. However, ITIN holders can claim the non-refundable Child Tax Credit itself, which reduces the taxes you owe but does not generate a refund if your tax liability is zero.

ITIN filers can claim the Child and Dependent Care Credit, which is refundable up to a certain amount. You can also claim the American Opportunity Tax Credit if you or a dependent paid may have access to education expenses, though only a portion of this credit is refundable.

The Adoption Credit is available to ITIN filers, though it is not refundable — it only reduces what you owe. The Saver's Credit (Credit for may have access to Retirement Savings Contributions) is also available and is refundable.

How to file a tax return with an ITIN

Before you file a tax return, you must have a valid ITIN. If you don't have one, you'll need to submit Form W-7 (process for IRS Individual Taxpayer Identification Number) along with proof of identity and proof of foreign status. The IRS accepts Form W-7 by mail or through an IRS-authorized certifying acceptance agent (CAA). Processing typically takes four to six weeks by mail.

Once you have an ITIN, file your tax return using Form 1040 (U.S. Individual Income Tax Return). You'll enter your ITIN in the space where a Social Security number would go. Include all income documents: W-2s from employers, 1099s for self-employment or contract work, or other statements showing income and taxes withheld.

You can file by mail or electronically. Many tax software programs accept ITIN filers, though you should confirm before purchasing. Some free filing options through the IRS Free File program do not accept ITIN filers, so check the provider's rules first.

What happens when you file: processing time and refund delays

The IRS processes ITIN tax returns on the same general timeline as returns filed with a Social Security number. If you file electronically and your return is accepted, the IRS typically issues refunds within 21 days. If you file by mail, processing takes longer — usually six to eight weeks from the date the IRS receives your return.

However, ITIN returns are subject to additional verification steps that can delay refunds. The IRS may request proof of identity, proof of the ITIN's validity, or documentation of income. If this happens, you'll receive a notice by mail explaining what documents to send. Responding promptly — usually within 30 days — helps avoid further delays.

Some refunds are held pending identity verification, which can add several weeks to the timeline. This is not a penalty; it's a standard fraud-prevention measure. Keep copies of everything you file and any correspondence from the IRS.

Income requirements and filing thresholds for ITIN holders

You must file a tax return if your income exceeds the standard deduction for your filing status. For 2024, the standard deduction is $14,600 for single filers and $29,200 for married filing jointly. These thresholds are the same for ITIN holders as for anyone else.

However, even if your income is below the threshold, filing may still benefit you. If you had taxes withheld from your paychecks or made estimated tax payments, filing a return is how you recover that money. You don't have to meet the income threshold to file and claim a refund.

Self-employed individuals with an ITIN must file if their net self-employment income is $400 or more, regardless of other income. Self-employment tax (Social Security and Medicare) applies to ITIN holders the same way it applies to anyone else.

Documents you'll need to gather before filing

Collect all income documents: W-2s from employers, 1099-NEC or 1099-MISC for contract or freelance work, 1099-INT for interest income, and 1099-DIV for dividend income. If you received unemployment benefits, you'll have a 1099-G. Gather these documents before you start your return.

You'll also need proof of your ITIN (your IRS letter or tax return from a previous year showing the ITIN), proof of identity (passport or national ID), and documentation of any deductions or credits you're claiming. If you're claiming the Child Tax Credit or dependent-related credits, have birth certificates or Social Security numbers for dependents ready.

If you paid state or local taxes, mortgage interest, or charitable contributions, keep those records as well. You may be able to deduct these depending on your filing status and total deductions.

Common reasons ITIN refunds are delayed or denied

The most common reason for delay is a mismatch between the name on your ITIN letter and the name on your tax return. If you've married, divorced, or changed your name, update your ITIN with the IRS before filing. Submit Form W-7 with a certified copy of your marriage certificate, divorce decree, or name-change document.

Incomplete or missing documentation is another frequent cause of delay. If you claim a dependent, the dependent's Social Security number or ITIN must match IRS records. If you claim education credits, you need the school's name and address and the student's identification number. Missing information triggers a notice, which delays your refund.

Errors in math or in entering income figures also cause delays. Double-check that all amounts from your W-2s and 1099s match what you enter on your return. If the IRS finds a discrepancy, they'll contact you to verify.

Frequently Asked Questions

Can I get a refund if I'm not a U.S. citizen?

Yes. Citizenship is not required to file a tax return or receive a refund. You need an ITIN, which is issued to non-citizens who have a tax filing requirement. Having an ITIN does not change your immigration status.

What if I don't have a Social Security number for my child?

Your child needs a Social Security number or ITIN to be claimed as a dependent on your return. If your child was born in the U.S., you can obtain a Social Security number through the Social Security Administration. If your child is not a U.S. citizen, you can obtain an ITIN for them using Form W-7.

Will filing a tax return affect my immigration case?

Filing a tax return is a legal obligation and does not negatively affect immigration proceedings. In fact, demonstrating a history of tax compliance can be beneficial in some immigration contexts. Consult with an immigration attorney if you have concerns specific to your situation.

Can I file taxes if I work without authorization?

Yes. The IRS does not verify immigration status or work authorization. You can obtain an ITIN and file a tax return regardless of your work status. Taxes withheld from your paychecks belong to you, and you have the right to file for a refund.

How long does it take to get an ITIN if I don't have one yet?

By mail, Form W-7 processing takes four to six weeks. If you use an IRS-authorized certifying acceptance agent, the process may be faster. You can find agents near you on the IRS website. Once you have your ITIN, you can file your tax return.