Social Security Function Report — Adult
Official owner Social Security Administration
Claimant account of daily activities and abilities requested for disability review.
What problem this helps solve
Claimant account of daily activities and abilities requested for disability review.
Who completes it: Claimant or helper reporting claimant's activities; form says not doctor/hospital.
What this does not prove
Follow the requesting agency and notice; evidence report alone is not an application, appeal or approval.
Dated source check
Official destination checked
Ten-page 08-2026UF form read; discontinues prior editions. Completion/help instructions and end-page completer fields checked.
Last checked Sep 30, 2026. A working link does not establish the current edition, suitability, agency acceptance, or service availability.
Direct document
Before downloading, confirm the agency, form number, and revision date match the summary below.
Open official documentUse the official pathway
NOLO's preparation notes summarize the dated sources in this record. Follow the agency's official instructions and current edition when they differ.
1. Check that this route fits
- Stage and purpose
- Requested claimant functional evidence
- Who completes it
- Claimant or helper reporting claimant's activities; form says not doctor/hospital.
- Jurisdiction
- United States
- Application mode
- Paper report; Requesting-office assistance
2. Prepare before starting
- Read requesting letter and provide specific activity/ability information.
Documents named by the source
- Activity/ability information and help received; exact additional evidence depends on request.
- Fees and fee waivers
- UNKNOWN — no filing fee stated in checked form.
- Account
- No account stated for paper; electronic route UNKNOWN.
- Appointment
- UNKNOWN — call requesting office for help.
- Signature
- Completer name/address/date fields on last page; no separate signature located. Follow request letter.
- Third-party certification or assessment
- Unknown — confirm any certification, referral, or assessment with the official owner.
3. Follow official submission instructions
Read official instructions- Return to office that requested it using supplied letter instructions
4. Get help or an accommodation
- Social Security — 800-772-1213; TTY 800-325-0778
Get help with the actual claim, report, appeal, payee or card task. Ask SSA which office provides that service and whether an appointment is needed before traveling.
Languages: English form read; request SSA language help.
Accessibility: PDF conformance not evaluated. Use requesting-office help for inaccessible forms or inability to complete them.
5. Know the supported next step
- Keep copy and return to requesting office by notice instructions.
Restrictions and unresolved details
- Report is not a medical provider form.
- Distinguish this self-report from third-partySSA-3380.
- Do not leave unknown/not-applicable responses blank contrary to form instructions.
Follow the requesting agency and notice; evidence report alone is not an application, appeal or approval.
Continue with your journey
Return to the connected step to decide what to do next. Opening this record does not complete that step or submit an application. If the official route is unavailable, use the assistance options above or browse help in the journey.
Applying for SSI or SSDI
Requested claimant functional evidence
Return to step: Gather health and work history
Form record
Adds to a private plan in this browser tab. Nothing is sent to the provider, and nothing is applied for.
- Official title
- Social Security Function Report — Adult
- Form number
- SSA-3373-BK
- Program
- SSI and SSDI disability evidence
- Jurisdiction
- United States
- Revision / edition
- Aug 2026
- Who completes it
- Claimant or helper reporting claimant's activities; form says not doctor/hospital.
- Signature
- Completer name/address/date fields on last page; no separate signature located. Follow request letter.
- Submission methods
- Return to office that requested it using supplied letter instructions
- Supporting documents
- • Activity/ability information and help received; exact additional evidence depends on request.
- Languages
- English form read; request SSA language help.
- Accessibility
- PDF conformance not evaluated. Use requesting-office help for inaccessible forms or inability to complete them.
Related NOLO journeys
Use a journey to prepare for documents, blockers, and backup routes around this destination.
Related documents and starting points
These records share a journey—not necessarily a submission package. Check each purpose and source state separately.
- Official formVA Disability Compensation and Related Benefits ApplicationOfficial destination checked
- Online portalSocial Security Disability Insurance application routeOfficial destination checked
- Instructions pageSocial Security appeal stages and instructionsOfficial destination checked
- Instructions pageSocial Security representative payee application processOfficial destination checked
Before sharing information
- • Check that the address begins with https:// and matches the agency above.
- • Read the agency’s privacy and consent language before entering personal information.
- • Save a confirmation or reference number if one is provided.
- • If a page asks for payment unexpectedly, stop and confirm the fee with the agency.
Source note: Follow the requesting agency and notice; evidence report alone is not an application, appeal or approval.
NOLO does not process this form, receive your answers, decide eligibility, or represent the agency. A destination check does not confirm current funding, acceptance, or an outcome.
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