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VA Form 21-686c — Add or Remove a Dependent

Use this form to add a spouse, child, or dependent parent to your VA compensation, or to remove a dependent after a divorce, death, or a child aging out. Filing on time protects back pay.

38 CFR 3.401 · Free guide from VA Ready

What it is VA Form 21-686c is the Application Request to Add and/or Remove Dependents. If you are rated 30 percent or higher, dependents increase your monthly compensation. This form is how you tell VA who counts and who no longer counts.

When you use it File it after a marriage, birth, adoption, stepchild moving in, a child turning 18 and continuing in school, dependency of a parent, a divorce, a child aging out at 18, a child finishing or leaving school between 18 and 23, or a dependent's death.

What to gather before you fill it out

How to submit File online at VA.gov (fastest, and it auto-attaches 21-674), upload the PDF, mail to the Evidence Intake Center, or fax to the number on the form.

Common pitfalls

Related forms VA Form 21-674 (school attendance), VA Form 21P-509 (dependent parent), VA Form 21-526EZ.

Sources

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This guide is for general informational purposes only and is not legal or medical advice. VA Ready is not affiliated with, endorsed by, or connected to the U.S. Department of Veterans Affairs. Regulations and procedures change; always verify current requirements at VA.gov and consult a VA-accredited representative for help with your claim.