Quick answer
What is SSA-371 used for?
This form affects a benefit claim or continuing entitlement. Eligibility turns on the particular program and effective date, so a similar-sounding retirement, disability, or SSI form is not automatically interchangeable.
A request asks an agency to take a defined action. State the requested outcome clearly, connect it to the relevant claim or notice, and keep proof of when and how the request was delivered.
For SSA-371, the transaction named by the government is “Request For Reinstatement - Title II.” Use that title to distinguish this PDF from forms that collect related facts but produce a different agency action.
What to prepare before filling SSA-371
- 01
Confirm that SSA-371 — Request For Reinstatement - Title II — matches the action described in your SSA, CMS, or IRS notice. Similar form numbers may serve different programs or review stages.
- 02
Prepare the benefit notice, Social Security number, claim or beneficiary number, important dates, and the facts that support the requested benefit action. Reconcile those details with prior SSA submissions.
- 03
Download a fresh copy of SSA-371 from the official link below. SSA warns that browser PDF viewers may not fill forms consistently, so save the PDF and use current Adobe Reader when needed.
- 04
Write names, Social Security or claim numbers, dates, addresses, and amounts exactly as they appear in the records you are using. Mark nonapplicable items as the instructions direct instead of inventing an answer.
- 05
Review SSA-371 for signatures, dates, attachments, continuation pages, and any case-specific return instructions. Keep a complete copy and delivery record.
Questions specific to “Request For Reinstatement - Title II”
Use these prompts to test whether your records actually support the subjects named in the official SSA-371 title.
- What definition or instruction controls “request” in this filing, and have you avoided substituting the everyday meaning for the program-specific question?
- For the “reinstatement” part of SSA-371, which dated record supports the answer, and does that record cover the full period requested by the PDF?
- For the “title” part of SSA-371, which dated record supports the answer, and does that record cover the full period requested by the PDF?
- How does “identity” relate to the specific request for reinstatement - title ii transaction, and have you kept unrelated background information out of the response?
- Before signing, can you independently recheck every date, amount, relationship, or identifier connected with “effective date” rather than relying on the working draft?
- Before signing, can you independently recheck every date, amount, relationship, or identifier connected with “supporting evidence” rather than relying on the working draft?
Evidence review
Prepare the benefit notice, Social Security number, claim or beneficiary number, important dates, and the facts that support the requested benefit action. Reconcile those details with prior SSA submissions.
Before you sign
Check the requested start date, program title, and any election, withdrawal, or continuation language before signing. Those choices can change payment timing or the status of an existing claim.
A reliable way to complete SSA-371
Map the source records
Turn every attachment into a referenced exhibit for your own review, even when formal exhibit labels are not required. Use a short description and date, then note which form answer it supports. The finished package should let a reviewer move from an answer to its evidence without guessing why an unrelated document was included.
Review fields and branches
If an answer is estimated, say so in the manner the form permits and document how you reached it. Choose a reasonable source such as a calendar, statement, or employer record, not an unsupported guess. When an exact value later becomes available, determine whether the agency requires an update rather than silently changing your retained copy.
Package and track the filing
Use the return channel tied to the form and case. A field office, hearing office, processing center, online account, fax number, and mailing address are not interchangeable. When a notice supplies a barcode or return envelope, keep those routing elements with the submission unless updated official instructions say otherwise.
Official SSA-371 PDF and resources
These government links were verified in the SSA forms directory on 2026-08-09. Download a fresh PDF before filing because agencies can revise forms and instructions.
Clerks AI PDF skill
Prepare SSA-371 from your records
Add the blank government PDF and your source documents. Clerks AI can map supported facts to fields and flag gaps for review. You remain responsible for eligibility, signatures, accuracy, evidence, and submission.
Get the AI PDF filling skillSSA-371 FAQ
Is SSA-371 free to download?
Yes. SSA says all forms in its official directory are free. Use the government PDF link on this page; do not pay a third party merely for the blank form.
Can I fill SSA-371 in a web browser?
Possibly, but SSA says browser PDF viewers do not work consistently for filling or screen reading. Download the file and use current Adobe Reader if fields, saving, or accessibility features do not work correctly.
Where do I submit SSA-371?
Follow the address, office, upload route, or case-specific instruction in the PDF and any notice you received. The SSA directory says paper forms may generally be mailed or faxed unless the form states otherwise, but not every form uses the same destination.
Related benefits & eligibility forms
Primary sources: SSA Forms and the official SSA-371 PDF. Independent guide by Clerks AI; not affiliated with SSA, CMS, or the IRS and not legal or benefits advice.
Last researched 2026-08-09. Recheck the official form and instructions before submission.