Independent form guide. BrieflyGo is not affiliated with or endorsed by IRS, USCIS, SSA, DOL, or any U.S. government agency. Official forms are sourced from public government websites.
Official form guide
IRS Form 14815A is Supporting Documents to Prove the Child Tax Credit (CTC) and Credit for Other Dependents (ODC) for 2021, used by taxpayers claiming these credits. The form's revision date is June 2021.
Need help with Form 14815A?
Open it in the AI Editor for field guidance, checks, and PDF export.
Need help? AI Editor guides you through every field of Form 14815A.
Start filling →Form Overview
IRS Form 14815A is Supporting Documents to Prove the Child Tax Credit (CTC) and Credit for Other Dependents (ODC) for 2021, used by taxpayers claiming these credits. The form's revision date is June 2021.
Plain English
This form provides proof of documents needed when a taxpayer claims the Child Tax Credit or Credit for Other Dependents for the year 2021. By submitting this Form 14815A, taxpayers substantiate their claim that specific individuals qualify for these tax benefits. If documentation is missing or incorrect, the IRS may disallow the claimed credits.
Submission Date
AI co-pilot
Form selector
Dependent born in U.S.
Required if dependent was not born in the United States.
✓ Check required proof documentation.
Non-U.S. Citizen/Resident Dependent
Required if the dependent is not a U.S. citizen, national, or resident during the year being examined.
✓ Verify status before sending documents.
Divorced Parent Filing
Needed to show relationship and custody status for non-custodial parents of divorced/separated children.
✓ Ensure both forms are in effect for the tax year.
The form supports credits related to the tax return due date. No specific filing deadline date is given on Form 14815A, but this form must accompany documentation proving eligibility for the CTC or ODC for 2021.
Checklist
Taxpayer Identification Number
Taxpayer's ID Number · Form 14815-A (p.1)
Dependent SSN Card
Dependent’s Social Security card · Form 14815-A (p.1)
U.S. Citizen/National Proof
Lease, school records, benefits, etc. · Form 14815-A (p.1)
Relationship Proof
Birth certificate(s), adoption decree, or placement proof · Form 14815-A (p.1)
Support Documentation
Payment records/estimates for housing, medical, etc. · Form 14815-A (p.1)
Disabled Dependent Proof
Documents proving permanent and total disability · Form 14815-A (p.2)
Field map
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
Almost done reviewing the fields?
Fillable formOpen in Editor->The current edition referenced is Form 14815-A (June 2021). The source does not point to a specific 'latest information' page, but it provides the necessary documentation requirements for the Child Tax Credit (CTC) and Credit for Other Dependents (ODC) for tax year 2021.
Quick Facts
Downloads
What do I send for a dependent born in the U.S.?
If they were born in the U.S., you generally skip sending their SSN card copy and just provide proof of residency/status instead.
→ Ensure the document proves birth *and* presence during the year.
When must I send an English translation?
Any document that is not already in English requires a true and accurate English-language translation, which must include the translator’s name, address, and telephone number.
→ Check if your supporting documents are natively in English.
Do you need to prove residency for everyone?
Yes, generally, but exceptions exist: If the dependent was born in the U.S., you must provide proof of presence during the year (unless other rules apply).
→ Verify that the document covers the entire tax year being examined.
What if I am the non-custodial parent?
You must send Form 8332 and a divorce decree, separation agreement, or custody order to prove your claim.
→ Confirm these documents are in effect for the year you are examining.
If my dependent is over 18, what proves their status?
If they were permanently/totally disabled, send proof of that disability; if they were a full-time student, send school records showing attendance for at least five months.
→ Check the specific age and status criteria listed on Form 14815-A.
What is the special rule for support documentation?
If the dependent was under 18, you only need to detail financial support if they did not live with you or someone who signed Form 8332 for more than half the year.
→ Check the "Support Exception" criteria carefully.
Workflow map
Before
Current
After
Often used with
⚠ If something goes wrong
This form provides proof of documents needed when a taxpayer claims the Child Tax Credit or Credit for Other Dependents for the year 2021. By submitting this Form 14815A, taxpayers substantiate their claim that specific individuals qualify for these tax benefits. If documentation is missing or incorrect, the IRS may disallow the claimed credits.
Taxpayers must file IRS Form 14815A to support claims for the Child Tax Credit (CTC) and Credit for Other Dependents (ODC). The form serves as supporting documentation for those claiming these specific tax benefits.
The form collects information about the taxpayer, such as their identification number. For each dependent, it requires copies of documents proving eligibility under various exceptions, including Taxpayer Identification Number and U.S. citizen/national status.
The source does not specify a filing deadline for Form 14815A itself, but the credits are related to the tax return due date (including extensions).
The form is filed with the Internal Revenue Service. The specific service center location is not stated in the excerpts provided.
First, the taxpayer provides their name and Taxpayer identification number. Next, copies of required documents are sent for each dependent (not originals). Finally, if applicable, supporting documentation must be provided for various exceptions like disability or student status.
If documentation is missing or inaccurate, the IRS may disallow the claimed item on Form 14815A. Failure to provide a true and accurate English-language translation for non-English documents can also lead to disqualification of the item.
If they were born in the U.S., you generally skip sending their SSN card copy and just provide proof of residency/status instead. Ensure the document proves birth *and* presence during the year.
Source transparency
BrieflyGo links to and explains official public form sources. We are not a government agency, and this page is for general form guidance, not legal advice.
Review risky clauses in plain English, fix the document, and keep it moving toward signature.