When people search for a Disability Function Report example answers PDF, they're usually staring at SSA Form SSA-787 or — more commonly — Form SSA-3373, the Function Report – Adult, and feeling overwhelmed. The questions are broad, the stakes feel high, and it's not obvious what "good" answers even look like.
This article explains what the Function Report is, why it matters to your SSDI claim, and what kinds of answers tend to help or hurt — without pretending your specific situation is something we can assess from here.
The Function Report (SSA-3373-BK) is a multi-page questionnaire the Social Security Administration sends to most SSDI applicants during the initial review stage. It asks how your condition affects your ability to perform daily activities — things like bathing, cooking, driving, doing laundry, handling money, following instructions, and getting along with others.
This form feeds directly into what SSA calls your Residual Functional Capacity (RFC) — an assessment of what you can still do despite your limitations. RFC is one of the most important factors in an SSDI determination. The Function Report is one of the few places in the application where you describe your limitations in your own words, rather than through medical records.
A second form, the SSA-787 (Medical Source Statement), comes from your doctor rather than you — so don't confuse the two.
📋 It's natural to want a template. The questions feel vague and the instructions don't tell you what SSA is actually evaluating. Example answers spread online because applicants want to see what a "passing" response looks like.
The problem is that example answers borrowed from someone else's situation can actively harm your claim. If your answers don't match your medical records — even accidentally — a Disability Determination Services (DDS) reviewer will notice the inconsistency. That inconsistency can raise credibility questions that follow your case through reconsideration and even to an Administrative Law Judge (ALJ) hearing.
The Function Report isn't a test with right answers. It's a documentation tool. The goal isn't to sound disabled — it's to accurately and completely describe how your condition affects your daily functioning.
DDS reviewers use Function Reports to assess several things:
| What They're Looking At | Why It Matters |
|---|---|
| Consistency with medical records | Contradictions reduce credibility |
| Functional limitations (sitting, standing, concentrating) | Maps to RFC categories |
| Daily activity level | High activity can suggest greater capacity |
| Social functioning | Relevant to mental health and certain RFC limitations |
| Ability to follow instructions | Part of sustained work capacity analysis |
| How long tasks take vs. how long they took before | Shows functional decline |
The five-step SSA evaluation process ultimately asks whether you can do your past work — and if not, any work in the national economy. Your Function Report answers are part of building the evidence base for that question.
Without putting words in your mouth, here's what distinguishes responses that actually document limitations from those that don't:
Vague:"I have trouble walking."More useful:"I can walk about half a block before I need to stop and rest due to pain in my lower back and left leg. This has gotten worse over the past year."
Vague:"I can't concentrate."More useful:"I lose my train of thought mid-task and need to re-read instructions multiple times. I can focus for maybe 10–15 minutes before I need a break."
The difference isn't exaggeration — it's specificity. Specificity is what connects your answers to your medical records and gives reviewers something concrete to evaluate.
💡 Key principles that apply broadly:
There's no single "correct" Function Report because what matters most depends on your situation:
Condition type — Physical conditions call for detail about mobility, stamina, pain, and physical limitations. Mental health conditions require careful documentation of concentration, social interaction, task completion, and emotional regulation.
Age — SSA's Medical-Vocational Guidelines (the "Grid Rules") treat applicants differently based on age brackets. Claimants 50 and older may face a different standard for what "other work" they're expected to perform.
Work history — Your past jobs matter. The RFC assessment weighs whether your limitations prevent your specific past work before asking about other work.
Application stage — If you're completing this form at initial application, you're writing for a DDS reviewer. If you're heading into an ALJ hearing, the same form might be scrutinized more closely for inconsistencies with later statements.
Represented vs. unrepresented — Claimants working with a representative sometimes receive coaching on how to complete this form accurately and completely. Unrepresented claimants often don't know what to emphasize.
A PDF example can show you the format of a well-documented answer. It can demonstrate the level of detail that's useful. It can help you understand what types of daily activities the SSA cares about.
What it cannot do is tell you which limitations to document, how severe your limitations are, or whether your answers will align with your medical evidence. Those determinations depend entirely on your diagnosis, treatment history, functional history, and the records SSA will obtain from your providers.
The gap between "understanding how this form works" and "knowing what to write on yours" is exactly the gap that makes this form so difficult — and so consequential.
