Understanding Your Letter 6591

What this letter is about

You may qualify to receive the Child Tax Credit (CTC), or receive additional Child Tax Credit, for 2021, but you need to file a 2021 income tax return to claim the credit. This change is just for 2021 and allows you to receive the credit even if you had little or no income in 2021.

What you need to do

Follow the If/Then chart shown on your letter to determine any next actions.

You may want to

Frequently asked questions

I received advance payments of the CTC as monthly payments in 2021. How can I receive the remaining amount?

If you received advance payments of the credit, you need to reconcile (compare) the total you received with the amount you're eligible to claim.

To reconcile advance payments on your 2021 return:

Where can I get help with filing my 2021 income tax return if I can't do it myself?

The IRS's Volunteer Income Tax Assistance (VITA) and Tax Counseling for the Elderly (TCE) programs offer free basic tax return preparation for certain individuals. These programs will open in late January 2024. Visit our online VITA site for more information about these programs.

There are also various types of tax return preparers, including certified public accountants, enrolled agents, attorneys, and others who can assist you in filing your return. For more information about these and other return preparers who might be right for you, visit Need someone to prepare your tax return?

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