The First Letters SSA Sends After You Apply

The first letters the Social Security Administration (SSA) sends after you apply may confirm that your claim was received, record information associated with your filing date, or request signed releases and questionnaires needed for medical review. Some early mailings require a response by the date shown on the notice, and understanding which notices require action can help prevent avoidable delays.

Overview of the Early Mail Cycle

Applying for Social Security Disability Insurance (SSDI) creates an administrative record. Even if you file online at ssa.gov, SSA or a state Disability Determination Services (DDS) agency may send notices, application information, or forms by mail.

Early in the process, you may receive mail from two distinct government offices: your local Social Security field office and your state DDS agency. The field office generally handles nonmedical eligibility matters, while DDS generally develops the medical evidence and makes the initial disability determination for SSA.

Understanding what each document represents, and what it asks you to do, can help you respond appropriately and keep records of your claim.

Letter 1: The Application Summary and Filing Receipt

After your application is entered into SSA's systems, SSA may provide an application summary, confirmation, or other record of the information submitted with your claim.

SSA's application and protective-filing rules determine the filing date associated with a claim. Review any application summary or confirmation carefully because it may serve as an important record of what SSA received.

What It Contains

Depending on how you applied and the documents SSA sends, the mailing may include:

• Your application filing date or a date associated with an earlier contact
• Your reported date of disability onset
• Personal identifying details, marital status, and information about dependents
• A summary of employment or earnings information
• Direct-deposit information, if you supplied it

The exact contents and title may vary. If a date or item you expected does not appear, contact SSA rather than assuming it was recorded.

What It Obligates You to Do

Carefully review every page and follow the instructions included with the mailing. An application summary may include a certification concerning the accuracy of your statements.

If you find an error, such as an incorrect date when you stopped working or inaccurate bank information, contact SSA promptly and ask how to correct the record. Keep a note of whom you contacted and when. Do not return a document unless its instructions require a response.

Letter 2: The Medical Authorization Release (Form SSA-827)

SSA or DDS may ask you to complete Form SSA-827, Authorization to Disclose Information to the Social Security Administration, if a valid authorization was not completed during the application process.

Under 20 CFR 404.1512, a claimant must inform SSA about or submit evidence relating to disability, and SSA generally makes reasonable efforts to help obtain medical evidence from the claimant's medical sources. Form SSA-827 authorizes covered medical and other sources to disclose relevant information to SSA.

Why You Cannot Ignore It

Without a valid authorization, DDS may be unable to request important records directly from doctors, hospitals, clinics, therapists, or other sources. Missing records can limit the evidence available for the disability determination.

Complete the form according to its instructions and return it using an accepted method identified by SSA or DDS. If another person is helping with the claim, do not assume that an appointment-of-representative document allows that person to sign every form. Contact SSA or DDS if you are unsure who may sign the authorization.

Letter 3: The DDS Introduction Notice and Examiner Assignment

After the field office completes the necessary nonmedical processing, SSA may send the claim to the appropriate state DDS agency. Under 20 CFR 404.1503, disability determinations may be made by state agencies or by SSA in circumstances specified by the regulation.

DDS may then send a letter identifying the office handling the medical portion of the claim. The state-agency letterhead can be confusing, but the communication may concern your federal Social Security disability claim.

What It Contains

The letter may provide:

• The name or unit of the disability examiner handling the claim
• A telephone number, fax number, or other contact instructions
• A claim identifier or barcode
• An explanation that the state agency is gathering evidence for a disability determination
• A list of forms, records, or other information DDS needs

Save the letter with your claim records. The listed examiner or DDS unit may be an important contact for questions about evidence requests and questionnaires while DDS is reviewing the claim.

Letter 4: Evidentiary Questionnaires (Forms SSA-3373 and SSA-3369)

DDS may send questionnaires with its introductory letter or in a later mailing. Common forms include:

Form SSA-3373-BK: Function Report - Adult

The Function Report asks how your medical conditions affect daily activities and your ability to function. Topics may include personal care, meal preparation, household tasks, transportation, shopping, money management, social activities, following instructions, concentration, and physical abilities such as lifting, standing, walking, and sitting.

Form SSA-3369-BK: Work History Report

The Work History Report asks for details about jobs within the work-history period relevant to the claim. Under rules in effect in 2026, SSA generally considers work performed during the five years before the relevant disability date when evaluating past relevant work. The form may ask about duties and demands such as standing, walking, sitting, lifting, using equipment, writing reports, or supervising others.

What These Questionnaires Obligate You to Do

Follow the instructions and deadline on each questionnaire. SSA uses work-history and function information along with the other evidence in the file when evaluating what you can still do and whether you can perform relevant past work or other work.

Answer honestly and describe how you usually function, including variation in symptoms when relevant. Explain assistance you receive, breaks you need, and symptoms that interrupt activities. Avoid limiting your answers to either an unusually good day or an unusually bad day unless the form specifically asks about those circumstances.

Understanding Deadlines and Failure-to-Cooperate Warnings

DDS letters commonly state a specific response date. Use the deadline printed on the notice rather than relying on a general response period.

If requested evidence or information is not provided, SSA may have to evaluate the claim using the evidence available. Separately, 20 CFR 404.1518 addresses failure to attend a consultative examination without good reason and permits SSA to find that a claimant is not disabled when the claimant does not have a good reason for failing or refusing to take part in the examination SSA arranged.

A missed deadline does not establish that every claim will be denied. The effect depends on what was requested, the evidence already available, whether DDS can obtain the information elsewhere, and whether the claimant provides a reasonable explanation.

What to Do If You Need More Time

If you cannot complete a questionnaire or provide requested information by the stated date, contact the assigned DDS examiner or office promptly.

SSA's development procedures in POMS DI 22505.014 address requests for evidence or action from claimants and third parties. Explain why you need more time, ask whether an extension is available, and record the date, time, contact method, and name of the person you spoke with. Unless DDS confirms a different deadline, continue working toward the date shown on the letter.

Decoding Barcodes and Return Envelopes

Forms or cover sheets mailed by DDS may contain barcodes used to associate incoming material with the correct electronic claim file.

When SSA or DDS receives properly identified documents, the information can be added to the claimant's electronic folder. Follow the submission instructions on the letter because procedures can vary by office and document type.

To reduce the risk of misrouting paperwork:

• Use the return envelope or submission method identified in the letter.
• If you fax a form, make sure all pages and identifying information remain clear.
• Do not write over or obscure a barcode.
• When submitting separate records, include the provided cover sheet if the instructions tell you to do so.
• Keep copies of everything submitted and retain any mailing receipt or fax confirmation.

Best Practices for Managing Early SSA Mail

Organizing claim correspondence can help you identify requests, document submissions, and respond by stated deadlines.

• Open mail promptly: Read the entire notice and identify any deadline, requested action, and contact information.
• Maintain a claim file: Keep copies of completed forms, releases, letters, and supporting documents you send or receive.
• Track submission dates: Record how and when each item was submitted. Retain mailing receipts, online confirmations, or fax transmission reports.
• Confirm unclear requests: Contact the office listed on the notice if you do not understand what is required or believe you already submitted the requested information.
• Update your contact information: Report address or telephone-number changes to SSA and, while DDS is handling the claim, to the DDS contact listed on your correspondence.

Frequently Asked Questions

How long do I have to respond to a letter from DDS?

Use the deadline printed on the letter. If you cannot meet it, contact the assigned examiner promptly, explain why, and ask whether additional time is available. Keep a record of the contact and any revised deadline DDS gives you.

What happens if I do not return the Form SSA-827 medical release?

Without a valid authorization, DDS may be unable to obtain important treatment records directly from your medical sources. Under 20 CFR 404.1512, the claimant and SSA each have responsibilities concerning medical evidence. SSA may decide the claim using the evidence available, so contact DDS promptly if you cannot complete the release or believe a valid authorization is already on file.

Why does my letter come from a state agency instead of SSA?

Although SSDI is a federal program, 20 CFR 404.1503 provides for disability determinations to be made by state agencies or SSA, depending on the circumstances. A letter from your state DDS agency may therefore be an official communication about your federal claim. Verify unfamiliar correspondence by contacting SSA through the telephone number or office information published at ssa.gov.

This article provides general information about SSA filing procedures, not legal advice. Program rules, forms, and processing practices may change, and every situation is different. SSA forms are available free through ssa.gov. Contact SSA or a qualified representative for guidance about your particular claim.