Last updated · Facts sourced to SSA's published policy manual. We are not affiliated with the Social Security Administration and nothing here is legal, medical or benefits advice.
A Continuing Disability Review is SSA’s periodic check that someone receiving disability benefits still meets the medical requirements. You can usually return the packet by fax, but the number belongs to the office handling the review — read it off the notice SSA sent you, or call the field office. There is no national SSA fax number, and if you are an adult beneficiary without a representative payee you may be able to file the long form online instead.
Why did SSA send me this?
Because the law requires it on a schedule, not because anything is wrong. Section 221(i) of the Social Security Act requires a continuing eligibility review at least every three years for beneficiaries whose disability has not been found permanent; permanent cases are reviewed at intervals the Commissioner determines. SSI eligibility based on disability or blindness is reviewed periodically under section 1614(a)(3). SSA sets the frequency according to how likely medical improvement is thought to be (POMS DI 28001.003, DI 13005.037).
Which form did I get — the SSA-454-BK or the SSA-455?
There are two very different documents and people conflate them constantly.
| SSA-454-BK | SSA-455 / SSA-455-OCR-SM | |
|---|---|---|
| Official title | Continuing Disability Review Report | Disability Update Report |
| Length and depth | Long. Medical and non-medical sources and treatment since the last favourable decision, work status, education and vocational training, current daily activities. | Short self-help mailer: recent treatment (usually the last two years), recent education or training, recent attempts to work. |
| Who gets it | Cases selected for a full medical review. | Beneficiaries profiled as having a low probability of medical improvement. |
| Where it goes | The field office handling the review, which may transfer the case to the state disability office. | The scannable version is returned to SSA’s Wilkes-Barre Direct Operations Center for processing. |
| Online version | Yes — the i454, inside a my Social Security account, for adults without a representative payee. | No online equivalent named in SSA’s manual. |
| Outcome | A medical determination on whether disability continues. | Either a deferral with a new medical re-examination diary, or referral for a full CDR. SSA notes this action is not itself a CDR. |
One practical consequence: if you received the scannable mailer, it is designed to be read by an optical scanner at a central processing site. Use the envelope it came with. Faxing an optically scannable form is the one case where fax is clearly the wrong channel.
Can I just do it online?
If you qualify, yes, and it is the cleanest route. SSA’s online continuing disability review report — the i454 — is available behind a my Social Security account to adult SSDI beneficiaries, SSI recipients and concurrent beneficiaries who do not have a representative payee, once the field office has opened the review. The link appears on the account landing page as “Complete Your Continuing Disability Review”. SSA’s own cover letter carries an insert telling eligible adults they may complete the SSA-454 online instead of mailing the paper form back (POMS DI 13005.037).
Check for that link before you do anything else. We sell fax, and we would still rather you used the portal if the portal is open to you.
What belongs in the packet
SSA’s instructions to its own staff name the set of forms for a review:
- SSA-454-BK (Continuing Disability Review Report), or the i454 completed online.
- SSA-827, Authorization to Disclose Information to the Social Security Administration. This is the form that lets the disability office request records from the providers you listed. Unsigned, the review stalls.
- SSA-820 (Work Activity Report — Self-Employment) and SSA-821 (Work Activity Report — Employee) where work is involved; SSA lists these among the supporting documents mailed with a review package.
- Your medical evidence, grouped by source. See faxing disability claim documents for how SSA handles evidence once it arrives, and for the two things SSA says not to fax.
The SSA-3367 (Disability Report — Field Office) is completed by SSA staff, not by you, and for an age-18 medical redetermination SSA uses the SSA-3368-BK instead of the SSA-454-BK.
How to fax the review packet
- Read the notice and find the deadline and the office. SSA's review package arrives with a cover letter naming the office handling the review and the date by which it wants the forms back. That cover letter, not a search engine, is the authoritative source for where the paperwork goes and whether a direct fax number exists.
- Check whether you can file the i454 online instead. Sign in to your my Social Security account and look for a “Complete Your Continuing Disability Review” link on the landing page. It appears only for adult beneficiaries without a representative payee once the field office has opened the review. If it is there, completing it online removes the fax question entirely.
- Complete the SSA-454-BK and sign the SSA-827. Fill in every medical and non-medical source with name, address and the dates you were seen since the last favourable decision, plus work, education and training and current daily activities. Sign and date the SSA-827 authorisation; without it the disability office cannot request your records.
- Gather the evidence and group it by source. Put the signed forms first, then evidence grouped by provider rather than interleaved. Keep each source's pages together and in date order. Do not send original x-ray films or raw test tracings — SSA treats those as material to handle separately, not to fax.
- Scan for legibility, not for size. Everything you send is imaged into an electronic case folder, and SSA staff are instructed to verify that every page is legible after faxing. Scan at a normal document resolution in grayscale; hard black-and-white thresholding erases faint handwriting and pale lab print, which is exactly the content a reviewer needs.
- Fax it with a cover sheet, in batches if it is large. Cover sheet with the beneficiary's name, the identifiers the notice asked for, the words “Continuing Disability Review”, the office and department, your callback number and the page count. Send from an online fax service so you do not need a machine, and if the packet is thick, split it into numbered batches (“1 of 2”, “2 of 2”).
- Keep every transmission result. Each send returns a record of the number dialled, the page count and the time. That is your evidence that the packet reached the office before the deadline. Keep it with your copy of the forms until SSA confirms the review is complete.
Why legibility matters more than page count
Everything that reaches SSA on paper is imaged into a Certified Electronic Folder, and SSA tells its own staff to verify after faxing that all pages are legible (POMS DI 81010.125). A reviewer is reading your evidence as an image on a screen, not holding the original. Two specific habits ruin packets: photographing pages at an angle in poor light, and scanning in pure black-and-white, which turns pale lab print and pencil annotations into blank space. Grayscale, flat, good light. If a page looks marginal to you, it will be unreadable after a fax.
SSA also treats original x-ray films and raw test tracings — EEGs, EKGs, pulmonary function studies — as things not to fax. The interpretation report is the evidence; the film is not.
Do you need your own fax number for this?
Only if something has to come back to you by fax. A fax reply returns to the number that placed the call, so a shared sending number cannot receive your correspondence. If you are returning one review packet and expect SSA to write to you by post as usual, a single send is enough — $2.99 for up to 10 pages on Pay Per Fax. If you are handling someone else’s paperwork regularly, or you want a number of your own on the trail, the Solo plan is $19 a month ($15 billed annually) with one dedicated US number, 300 pages and a 7-day free trial with no card. Pricing has the detail.