Claiming Rules
Understanding Social Security Evidence of Age Requirements
Verified against SSA POMS as of September 18, 2026
The short answer
Evidence of age is required when it's a factor in determining Social Security benefits eligibility. Applicants may submit a public record of birth or a religious record recorded before the age of 5, if available (20 CFR 416.802). Other documents may serve as evidence if corroborated. For those age 73 or older, less strict evidence standards apply (GN 00302.040).
When Is Evidence of Age Required?
Evidence of age is required when age is a determining factor for Social Security benefits eligibility. Benefits such as retirement and child's insurance may require proof of age. Proof is not needed for some benefits like mother's or father's benefit if the child is in care (20 CFR 404.715).
20 CFR 404.715 View source ›GN 00302.001Preferred and Other Types of Evidence
The preferred evidence includes a public record of birth or a religious record of birth or baptism recorded before age five. If these are unavailable, other documents may be used if confirmed by additional evidence or existing administrative records (20 CFR 416.802).
20 CFR 416.802 View source ›Evidence Requirements Specific to Age 73 or Older
For claimants aged 73 or older, a lesser standard of evidence may suffice. This includes two documents recorded at least five years prior to the filing date that indicate the claimant is at least age 73 (GN 00302.040).
GN 00302.040 View source ›Automatically Convincing Evidence
Second priority documents, such as school and marriage records, may be used if first priority documents are unavailable. These need to be corroborated with other evidence (GN 00302.118).
GN 00302.118 View source ›Special Requirements for SSI Applicants
SSI applicants aged 65 and older must prove their age. If an applicant is 68 or older and alleges this with evidence recorded at least three years before application, further evidence may be unnecessary unless discrepancies arise (GN 00302.290).
GN 00302.290 View source ›Frequently asked
When do I need to provide proof of age?
You must provide proof of age when it's a factor in determining your eligibility for Social Security benefits. This includes benefits like retirement, child's insurance, and others where age affects eligibility.
What counts as acceptable evidence of age?
Acceptable evidence includes a public record of birth or a religious record of birth established before age 5. If these are unavailable, other documents corroborated by additional evidence may be used.
Do I need to prove my age if I am over 73?
If you are over 73, you may use two documents recorded at least five years before your application that indicate your age. This is less strict than for younger claimants.
What if I can't find my birth certificate?
If you can't find a birth certificate, other documents like school records, marriage records, or other corroborated documents can serve as proof of age.
How is age verified for SSI benefits?
For SSI benefits, if you allege to be 68 or older and provide a document recorded at least three years earlier supporting your claim, further evidence of age might be unnecessary unless discrepancies arise.