The Function Report asks you to describe how your disability affects your daily life—from the time you wake up to the time you go to bed. It sounds simple. It’s not. How you answer these questions directly shapes the RFC the examiner assigns to you, and the RFC determines whether you qualify for benefits. Most people undermine their own case on this form without realizing it. They minimize their limitations because they don’t want to seem like they’re complaining, or they give vague answers that SSA interprets in the most favorable-to-work way possible. This article gives you section-by-section guidance with side-by-side examples of weak answers versus strong answers—so you can describe your reality without accidentally helping SSA deny your claim.
The 7 Golden Rules For Your Function Report
Before you write a single answer, memorize these rules. They apply to every section:
- Describe your worst days, not your best
SSA evaluates whether you can work 8 hours/day, 5 days/week, EVERY week. One good day doesn’t mean sustained employment is possible. If you describe your best day, the examiner will assume that’s every day. - Use numbers, not words
"I can’t stand long" means nothing. "I can stand for 10 minutes before the pain forces me to sit down" means everything. Minutes, hours, pounds, blocks, times per day — quantify everything. - Explain HOW, not just IF
If you can cook, say HOW: "I heat frozen meals in the microwave. I cannot stand at the stove because of balance issues and pain after 5 minutes." The HOW reveals the limitation. - Never leave a field blank
Write "none," "does not apply," or "don’t know." Blank fields look like you skipped it or didn’t bother to answer. - Be consistent with your medical records
If you tell SSA you can’t lift 5 lbs but your doctor’s notes say you reported doing yard work, the examiner will question your credibility. Your Function Report and medical records must tell the same story. - Include medication side effects everywhere relevant
If medication makes you drowsy, it affects your sleep, your driving, your concentration, your cooking. Mention side effects in every section they impact. - This form is permanent
Whatever you write stays in your file through every level of appeal, including a hearing before a judge. An ALJ will read this months or years from now. Write it right the first time.
Section A: Personal Information
Name, SSN, contact info, and living situation. Straightforward, but don’t overlook the living situation question. If you live with someone who helps you with daily tasks, say so. If you live alone, that’s actually important too—it shows either independence or isolation, depending on your circumstances.
❌ Weak Answer
- "I live in a house with my wife."
✅ Strong Answer
- "I live in a house with my wife, who helps me with bathing on bad days, prepares all meals, does all household cleaning, drives me to appointments, and manages my medications."
Section B: Your Illnesses, Injuries, And Conditions
This section asks you to list all conditions that limit your ability to work. List everything—physical AND mental. Many people only list their primary condition and miss the secondary conditions that, combined, make the case.
❌ Weak Answer
- "Back pain."
✅ Strong Answer
- "Degenerative disc disease L4-L5 and L5-S1 with herniated disc causing chronic lower back pain and radiculopathy (numbness/tingling) down both legs. Major depressive disorder. Generalized anxiety disorder. Chronic insomnia due to pain. Obesity. Medication side effects including drowsiness, dizziness, and cognitive impairment from gabapentin and oxycodone."
Even if you're applying primarily for a physical condition, list every mental health condition you experience. Depression, anxiety, PTSD, cognitive problems — these are incredibly common among people with chronic pain and they create additional functional limitations (concentration, persistence, social functioning, adapting to change) that can push a borderline physical case into a winning one.
Section C: Daily Activities — Where Cases Are Won And Lost
This is the longest and most important section. SSA asks about your daily routine, personal care, meals, household chores, going outside, shopping, money, hobbies, and social activities. For each area, here’s what weak vs. strong answers look like:
For every activity: state how long, how far, with whose help, and what happens when you push past your limit. Those four details are what turn a vague answer into a documented functional limitation.
Describe Your Day From Morning To Night
❌ Weak Answer
- "I wake up, eat breakfast, watch TV, eat lunch, take a nap, eat dinner, go to bed."
✅ Strong Answer
- "I wake up around 7 AM with stiffness and pain (level 6-7/10). It takes me 20-30 minutes to get out of bed because I have to slowly stretch and roll to my side. My wife helps me to the bathroom. I sit in a chair for most of the morning because sitting is the only tolerable position. I try to eat but my pain medication causes nausea so I usually skip breakfast. I watch TV but can’t follow plots because of medication fog. I need to lie down by 11 AM for 1-2 hours. My wife makes lunch. Afternoon is similar—I alternate between sitting and lying down. Pain peaks in late afternoon (level 8/10). I take evening medication around 6 PM which causes drowsiness. I’m in bed by 8 PM but wake up 3-4 times from pain."
Personal Care (Dressing, Bathing, Grooming)
❌ Weak Answer
- "I can dress and bathe myself."
✅ Strong Answer
- "I can only wear slip-on shoes and elastic-waist pants because I cannot bend to tie shoes or manipulate buttons/zippers. Bathing requires a shower chair and grab bars. My wife helps me wash my lower body and feet because I cannot bend. I shower every 2-3 days instead of daily because the process exhausts me. I can brush my teeth but cannot raise my right arm high enough to wash my own hair."
Meals And Food Preparation
❌ Weak Answer
- "I make meals every day."
✅ Strong Answer
- "I heat frozen meals in the microwave. I cannot stand at the stove for more than 5 minutes because of pain and balance issues. I cannot lift pots or pans. My wife prepares all cooked meals. I eat 1-2 meals per day instead of 3 because nausea from medication reduces my appetite. On bad days, I don’t prepare any food—my wife brings me something to eat."
Household Tasks And Chores
❌ Weak Answer
- "I do light housework."
✅ Strong Answer
- "I can occasionally wipe a kitchen counter while seated, but I cannot vacuum, mop, sweep, do laundry (can’t lift baskets or bend to load/unload the machine), take out trash, or do any yard work. My wife and daughter handle all housework. It takes me 2-3 days to finish a small task that used to take 10 minutes because I have to rest after every few minutes of activity."
Going Outside And Getting Around
❌ Weak Answer
- "I go out a few times a week."
✅ Strong Answer
- "I leave the house only for medical appointments (2-3 times per month). My wife drives me because medication side effects (drowsiness, dizziness) make driving unsafe. I cannot walk more than half a block without stopping due to pain. I use a cane for balance. I cannot use public transportation because I cannot stand at a bus stop or climb steps. Sitting in a car for more than 20 minutes causes severe pain increase."
Shopping
❌ Weak Answer
- "My wife does the shopping."
✅ Strong Answer
- "I cannot shop in stores. Standing and walking through a store causes pain that requires me to lie down for 2+ hours afterward. I can’t lift bags or push a cart. My wife does all grocery shopping. On rare occasions I’ve gone with her but must sit in the car or use the motorized cart, and I can only tolerate 10-15 minutes in the store before pain forces me to leave."
Hobbies And Social Activities
❌ Weak Answer
- "I used to fish and work on cars. Now I just watch TV."
✅ Strong Answer
- "Before my injury I fished every weekend, worked on cars in my garage, and went to my kids’ sports games. Now I cannot do any of these activities. I can’t stand, bend, or grip tools. I watch TV but can’t follow complex shows due to medication fog—I mostly watch reruns I’ve already seen. I’ve stopped attending church and family gatherings because sitting in one position too long causes pain flare-ups, and I’m embarrassed about my limitations. I’ve become isolated and depressed."
Section D: Your Physical And Mental Abilities
This section asks you to check boxes and provide specifics about physical abilities (lifting, squatting, bending, standing, walking, sitting, climbing stairs, using hands, reaching) and mental abilities (memory, concentration, following instructions, getting along with others, handling stress and changes). Here’s how to answer the key questions:
- How far can you walk?
"About half a block (approximately 200 feet) before pain forces me to stop. I then need to rest 5-10 minutes before continuing. I use a cane for stability." - How long can you sit?
"15-20 minutes before I need to shift positions or stand up. After 30 minutes of sitting, I must lie down for at least 20 minutes. In an 8-hour period, I would need to lie down 3-4 times." - How long can you stand?
"10 minutes maximum. After 10 minutes, shooting pain goes down my left leg and my back spasms. I must sit or lie down immediately." - How much can you lift?
"A gallon of milk (about 8 lbs) is the most I can lift. I cannot carry it more than a few feet. I cannot lift anything above shoulder height with either arm." - How long can you pay attention?
"10-15 minutes at most before medication fog or pain interrupts my concentration. I need instructions repeated 2-3 times. I cannot follow written instructions longer than a few sentences." - How well do you handle stress?
"Poorly. Minor stressors cause pain flare-ups and anxiety attacks. Unexpected changes to routine cause severe anxiety. I cry frequently. I cannot handle deadlines, confrontation, or any work pressure." - How well do you handle changes in routine?
"Changes in routine cause significant anxiety and confusion. I need predictable schedules. When routines are disrupted, I become overwhelmed, my pain increases from tension, and I sometimes have panic attacks."
Section E: Remarks — Use Every Inch
The Remarks section is your overflow space. Use it strategically for things that didn’t fit elsewhere:
- Cumulative effect of all conditions
"My back pain, leg numbness, depression, anxiety, insomnia, and medication side effects combine to make it impossible to sustain any work activity for a full 8-hour day. Even on my best days, I cannot function for more than 2-3 hours before needing extended rest." - Unpredictability of symptoms
"My pain levels are unpredictable. I have 2-3 days per week where I cannot get out of bed. I cannot predict which days will be bad, making any regular work schedule impossible." - What you’ve given up
"Since my disability I have lost my ability to work, my hobbies, my social life, and my independence. I rely on my wife for tasks I used to handle easily. This has caused severe depression and feelings of worthlessness." - Medication side effects summary
"The combined side effects of my medications include: drowsiness (cannot stay alert for more than 2-3 hours), dizziness (fall risk), nausea (affects eating and weight), cognitive impairment (memory and concentration problems), and constipation." - Why you can’t sustain work
"Even seated desk work is impossible because I cannot maintain any position for more than 15-20 minutes, my concentration is limited to 10-15 minutes due to pain and medication effects, and I would need to lie down 3-4 times during an 8-hour period."
The 5 Biggest Mistakes People Make On The Function Report
If you say "I can cook dinner" because you managed it once last week, the examiner records that you can cook. They assume you can do it consistently unless you explain otherwise.
"I have pain" tells the examiner nothing about your functional limitations.
If your doctor’s notes say you reported "doing okay" at your last visit but your Function Report says you can barely move, the examiner will question your credibility.
Even if your primary condition is physical, check the boxes for concentration, memory, stress tolerance, and social functioning if those are affected.
SSA says it takes about 60 minutes. Plan for several hours over multiple sessions. Take your time.
Frequently Asked Questions
Form SSA-3373-BK asks you to describe, in your own words, how your conditions limit your daily activities. The examiner uses your answers — alongside your medical records — to build your Residual Functional Capacity (RFC), the finding of the most you can still do on a regular and continuing basis (8 hours a day, 5 days a week). The RFC drives Steps 4 and 5 of the disability decision, so vague or best-day answers can quietly sink an otherwise strong claim.
No. Under SSR 16-3p, SSA evaluates your reported symptoms for consistency with the rest of the record — your medical records, treatment history, and any third-party statements. That's why your Function Report and your doctor's notes have to tell the same story. Specific, quantified, worst-day answers that match your medical evidence carry far more weight than sweeping statements.
As detailed as the truth allows. Use numbers (minutes, pounds, blocks, times per day), explain how you do a task and what it costs you afterward, and describe your bad and average days rather than your rare good ones. Never leave a field blank — write "none," "does not apply," or "don't know."
Use Section E (Remarks) as overflow space, and attach extra pages if you need them. Remarks is the place to tie your conditions together — the cumulative effect, the unpredictability of symptoms, and why you can't sustain even seated work for a full day.
Often, yes. SSA may send Form SSA-3380 (the Third-Party Function Report) to a spouse, family member, or friend who knows you well. Their answers should be consistent with yours but written in their own words — a corroborating outside view of your limitations.
What They Don't Tell You
Insider knowledge that can make or break your application:
The examiner will use your own words against you
If you write "I cook dinner every night," the examiner can cite that to argue you can sustain standing activity. If you write "I heat a microwave meal while leaning on the counter because I can't stand at the stove for more than 5 minutes," they can't. The difference between "I cook" and "I microwave" can change your case.
This form is read by the ALJ if you go to a hearing
Your Function Report from the initial or reconsideration stage will be in your file when you sit in front of a judge months or years from now. The judge will compare what you wrote to what you testify. Inconsistencies become problems. Be accurate and thorough now — you're building the foundation for every future step.
Start with Question 20
Some disability attorneys recommend filling out Section D (abilities) first because it forces you to think about your functional limitations. Then go back and answer Section C (daily activities) with those specific limitations in mind. The answers will be more consistent and specific.
Get a third-party Function Report too
SSA may send Form SSA-3380 to someone who knows you — a spouse, family member, or friend. This person provides a third-party perspective on your limitations. Coordinate with them so their answers are consistent with yours but in their own words. A spouse who writes "I have to help him bathe, dress, and cook every day" powerfully corroborates your report.
An attorney reviews this form for red flags before you submit it
Disability attorneys read Function Reports every day. They know which answers examiners use to deny claims and which language strengthens cases. Having an attorney review your Function Report before submission can prevent costly mistakes that follow you through every level of appeal.
SSA weighs how consistent your answers are
SSA doesn't just read your Function Report — under SSR 16-3p it weighs how consistent your daily-activity answers are with your medical records, and any mismatch cuts against you. If you describe a "good day" or round up what you can do (cook, drive, shop, chores), an examiner can quote your own words to conclude you can work. Answer for a typical or bad day, and always note how you do a task: with breaks, with help, in pain, or leaving it half-finished.
The Function Report is the SSA’s way of asking you to build the case against yourself—or for yourself.
The Function Report is the SSA's way of asking you to build the case against yourself — or for yourself. If you give vague, best-day answers, you're helping them deny your claim. If you give specific, worst-day, quantified answers that are consistent with your medical records, you're building the evidence that supports your disability. Take your time. Use numbers. Describe the reality of your worst days. And if any of this feels overwhelming, a disability attorney can review your answers before you submit.
Up Next: The Consultative Exam: What SSA Isn’t Telling You—what happens when SSA sends you to their doctor, why 15 minutes isn’t enough, and how to make sure the exam accurately reflects your limitations.
An Attorney Can Review Your Function Report Before You Submit
One wrong answer on the Function Report can follow you through every level of appeal. A disability attorney spots the answers that hurt your case and helps you describe your limitations in the specific, quantified language that examiners need to see. Free consultation. No upfront cost.
→ Find A Disability Attorney In Your County
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Not affiliated with SSA or any government agency. For informational purposes only — not legal advice.
- Social Security Administration, Form SSA-3373-BK, Function Report — Adult. ssa.gov
- Social Security Administration, Form SSA-3380-BK, Function Report — Adult — Third Party. ssa.gov
- SSR 16-3p, Titles II and XVI: Evaluation of Symptoms in Disability Claims — SSA evaluates the consistency of a claimant's statements about the intensity, persistence, and limiting effects of symptoms with the objective medical and other evidence; the term "credibility" is not used. Applicable to determinations/decisions on or after March 28, 2016 (republished October 25, 2017); supersedes SSR 96-7p. ssa.gov
- 20 C.F.R. § 404.1529, How we evaluate symptoms, including pain — the regulation governing symptom evaluation that SSR 16-3p implements. ecfr.gov
- 20 C.F.R. § 404.1545, Your residual functional capacity — RFC is the most a claimant can still do despite limitations. ecfr.gov
- SSR 96-8p, Assessing Residual Functional Capacity in Initial Claims — RFC assessed on a function-by-function basis on a "regular and continuing basis" (8 hours/day, 5 days/week). ssa.gov
- SSR 16-3p, Evaluation of Symptoms in Disability Claims — SSA weighs reported symptoms by their consistency with the medical and other evidence in the file (basis for the "answer for a bad day / describe how you do a task" tip). ssa.gov