SSA-3373 Form PDF Download + Fillable Function Report Adult Guide 2024

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Download the official SSA-3373 fillable PDF form and get expert guidance on completing the Function Report Adult for your disability claim. Free legal consultation available.

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Pierre A. Louis, Esq.Louis Law Group

3/8/2026 | 1 min read

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SSA-3373 Form PDF Download: Complete Guide to the Fillable Function Report Adult

📄 Official SSA-3373 Form PDF Download

Function Report – Adult | Free fillable PDF from Social Security Administration

⬇ Download SSA-3373 Fillable PDF

Need help completing your function report?

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The SSA-3373 Function Report Adult is arguably the most critical document in your Social Security Disability Insurance (SSDI) claim. This comprehensive form allows you to explain how your disability impacts every aspect of your daily life, from basic self-care to work-related activities. Your responses directly influence the Social Security Administration's determination of your Residual Functional Capacity (RFC) and, ultimately, whether your claim is approved or denied.

What is Form SSA-3373?

Form SSA-3373, officially titled "Function Report – Adult," is a detailed questionnaire that disability adjudicators use to assess your functional limitations. Unlike medical records that focus on diagnoses and treatments, this form captures the real-world impact of your condition on your ability to perform daily activities and work-related tasks.

The SSA uses this information to:

  • Determine your Residual Functional Capacity (RFC)
  • Assess your credibility regarding symptom severity
  • Compare your current limitations to past work requirements
  • Evaluate your ability to perform other types of work

Why the SSA-3373 Form PDF is So Important

Statistics show that over 65% of initial SSDI claims are denied, and inadequately completed function reports are a leading cause. The SSA-3373 fillable PDF format allows you to:

  • Take time to provide thoughtful, detailed responses
  • Save your progress and return to complete sections
  • Ensure legible responses (handwriting issues won't hurt your claim)
  • Print multiple copies for your records

How to Download and Use the SSA-3373 Fillable PDF

Step 1: Download the Official Form

The SSA-3373 form PDF is available free from the Social Security Administration. Always use the official version to ensure you have the most current form with proper formatting.

Step 2: Choose Your Completion Method

  • Digital completion: Use the fillable PDF features to type directly into form fields
  • Print and complete by hand: Print the form and write clearly in dark ink
  • Hybrid approach: Complete digitally, then print to review and sign

Step 3: Gather Supporting Information

Before starting, collect:

  • Complete list of medications and dosages
  • Names and contact information for all treating physicians
  • Dates of medical appointments and hospitalizations
  • Documentation of assistive devices used
  • Contact information for family members or friends who can verify limitations

Section-by-Section Guide to Completing Form SSA-3373

Personal Information Section

This straightforward section requires basic identifying information. Ensure consistency with your initial disability application, including:

  • Full legal name (exactly as it appears on your Social Security card)
  • Social Security number
  • Date of birth
  • Current address and phone number

Daily Activities Assessment

Personal Care Activities

This section asks about your ability to perform basic self-care tasks. Be specific about limitations:

Poor example: "I can shower most days" Better example: "I can shower 2-3 times per week. Standing for more than 5 minutes causes severe back pain, so I use a shower chair. My wife helps wash my hair because raising my arms overhead is painful."

Household Tasks

Detail changes in your ability to maintain your home:

  • Cooking (Can you stand long enough to prepare meals? Do you use pre-made foods now?)
  • Cleaning (What tasks can you no longer perform? How long can you clean before needing rest?)
  • Laundry (Can you carry laundry baskets? Reach into washers/dryers?)
  • Shopping (Do you need assistance? Use mobility aids? Shop online instead?)

Work-Related Functional Capacity

Physical Limitations

Describe specific restrictions in measurable terms:

  • Lifting: "I can lift no more than 5 pounds due to herniated discs"
  • Standing: "I can stand for maximum 10 minutes before severe pain forces me to sit"
  • Walking: "I can walk one block before needing to rest due to shortness of breath"
  • Reaching: "I cannot reach above shoulder level due to rotator cuff injury"

Concentration and Memory Issues

Mental limitations are equally important:

  • Difficulty following instructions
  • Problems with concentration or focus
  • Memory issues affecting daily tasks
  • Challenges with completing activities

Social Functioning

Describe how your condition affects relationships and social activities:

  • Changes in social activities or hobbies
  • Difficulties interacting with others
  • Anxiety in social situations
  • Isolation due to symptoms

Common SSA-3373 Mistakes That Lead to Denial

Mistake #1: Minimizing Your Limitations

Many applicants worry about appearing "too disabled" and inadvertently minimize their symptoms. Remember: this form assesses your worst days, not your best.

Example of minimizing: "I have some pain, but I manage okay" Better approach: "My chronic pain averages 7/10 daily, worsening to 9/10 with activity. On bad days, I cannot get out of bed."

Mistake #2: Leaving Sections Blank

Empty sections suggest you have no limitations in those areas. If a question doesn't apply, write "N/A" or "Does not apply due to my condition."

Mistake #3: Inconsistency with Medical Records

Your function report must align with your medical documentation. If your doctor notes severe limitations but your function report suggests mild impairment, adjudicators will question your credibility.

Mistake #4: Failing to Update Information

If your condition has worsened since your initial application, ensure your function report reflects your current limitations, not past abilities.

Florida-Specific Considerations for SSA-3373 Completion

Climate-Related Impacts

Florida's unique climate can significantly affect certain disabilities:

  • Heat sensitivity: Many conditions worsen in Florida's high temperatures and humidity
  • Seasonal variations: Hurricane season stress, barometric pressure changes
  • Indoor air quality: Air conditioning needs for respiratory conditions

Example: "My multiple sclerosis symptoms worsen significantly in Florida's heat and humidity. Temperatures above 80°F cause severe fatigue and cognitive fog, limiting my outdoor activities from May through October."

Florida Employment Context

Consider Florida's major industries when discussing work limitations:

  • Tourism and hospitality (standing, lifting, customer interaction)
  • Agriculture (outdoor work, physical demands)
  • Aerospace and defense (precision work, security clearances)
  • Healthcare (long hours, physical demands, concentration)

Transportation Challenges

Florida's car-dependent culture makes transportation limitations particularly significant:

  • Inability to drive due to medications or symptoms
  • Challenges with public transportation in many areas
  • Distance to medical appointments
  • Hurricane evacuation considerations

Expert Tips for Maximizing Your SSA-3373 Impact

Use Specific Examples and Timeframes

Instead of vague descriptions, provide concrete examples:

  • "I can vacuum for 10 minutes before back pain forces me to lie down"
  • "Grocery shopping takes 2 hours instead of 30 minutes because I need frequent rest breaks"
  • "I can only prepare simple meals like sandwiches; standing to cook causes dizziness"

Document Your Worst Days

The SSA evaluates your ability to work consistently. Focus on limitations that occur regularly, especially on bad days:

  • How often do bad days occur?
  • What triggers symptom flares?
  • How do bad days affect your functioning?

Include Third-Party Observations

Reference what family, friends, or healthcare providers have observed:

  • "My spouse now handles all grocery shopping because my fatigue is too severe"
  • "My physical therapist noted I cannot tolerate more than 15 minutes of activity"

Address Credibility Concerns

Adjudicators look for consistency and credibility. Address potential red flags:

  • Explain gaps in medical treatment (cost, insurance, transportation)
  • Clarify discrepancies between good and bad days
  • Provide context for any activities that might seem inconsistent with claimed limitations

When to Seek Legal Help with Form SSA-3373

Complex Medical Conditions

If you have multiple impairments or rare conditions, legal guidance ensures your function report captures the full impact of your disabilities.

Prior Denials

If you've been denied before, an attorney can identify issues with previous function reports and help you present a stronger case.

Inconsistent Medical Records

Legal representation is crucial if your medical records don't fully reflect your limitations or if there are apparent inconsistencies.

Mental Health Conditions

Mental health impairments can be particularly challenging to document effectively in function reports. An experienced attorney understands how to present psychiatric limitations convincingly.

Need help with your SSA-3373 Function Report? Louis Law Group offers free consultations to help Florida residents complete their disability applications effectively. Call (833) 657-4812 or get started with your free case review.

After Submitting Your SSA-3373 Form

Follow Up Appropriately

  • Keep copies of all submitted documents
  • Note submission dates and methods
  • Respond promptly to any requests for additional information

Continue Medical Treatment

Ongoing medical care strengthens your claim by:

  • Providing updated documentation of your condition
  • Showing compliance with treatment recommendations
  • Creating a consistent medical record

Maintain Consistency

Any future forms or testimony should remain consistent with your SSA-3373 responses. Document any changes in your condition with medical evidence.

Understanding the SSA's Review Process

Initial Review

Disability Determination Services (DDS) staff review your function report alongside medical records to assess your RFC. This typically takes 3-5 months.

Credibility Assessment

Adjudicators compare your reported limitations with:

  • Medical evidence
  • Treatment history
  • Daily activities
  • Work history

RFC Determination

Your function report heavily influences your RFC rating:

  • Sedentary: Lifting up to 10 pounds, sitting 6+ hours, standing/walking 2 hours
  • Light: Lifting up to 20 pounds, standing/walking 6+ hours
  • Medium: Lifting up to 50 pounds, considerable walking/standing
  • Heavy: Lifting up to 100 pounds, significant physical demands

Form SSA-3373 vs. Other Disability Forms

SSA-3373 vs. SSA-3368 (Disability Report - Adult)

  • SSA-3368: Focuses on medical conditions, treatments, and work history
  • SSA-3373: Emphasizes functional limitations and daily activity impacts

SSA-3373 vs. SSA-827 (Authorization to Disclose)

  • SSA-827: Allows SSA to obtain medical records from healthcare providers
  • SSA-3373: Your personal account of how disability affects daily functioning

Coordination Between Forms

All disability forms should tell a consistent story about your limitations and their impact on your ability to work.

Digital vs. Paper Submission

Advantages of the SSA-3373 Fillable PDF

  • Legibility: Typed responses eliminate handwriting issues
  • Completeness: Digital forms help ensure no sections are missed
  • Backup: Save multiple versions and keep electronic copies
  • Efficiency: Faster processing due to clear, readable text

Best Practices for Digital Submission

  • Use Adobe Acrobat or similar PDF reader for best compatibility
  • Save frequently while completing the form
  • Print a copy for your records before submitting
  • Ensure all required signatures are included

Regional SSA Office Considerations in Florida

Miami Regional Office

Serving South Florida, this office handles high volumes and may have longer processing times. Ensure your SSA-3373 is complete and detailed to avoid delays from requests for additional information.

Atlanta Regional Office Coverage

Some Florida cases are processed through the Atlanta Regional Office. Understanding regional processing patterns can help set appropriate expectations for timeline and communication.

Local DDS Offices

Florida's Disability Determination Services offices in Tallahassee and Jacksonville process most initial applications. Local staff are familiar with Florida's healthcare systems and employment patterns.

Special Situations and SSA-3373 Completion

Progressive Conditions

If your condition is worsening, describe the progression clearly:

  • Current limitations vs. past functioning
  • Expected future deterioration
  • Variable symptoms day-to-day

Episodic Conditions

For conditions with flares or episodes:

  • Frequency and duration of flares
  • Functional level between episodes
  • Triggering factors
  • Recovery time needed

Multiple Impairments

When you have several conditions:

  • Describe how conditions interact and compound limitations
  • Avoid attributing all problems to one condition
  • Explain cumulative effects on functioning

Technology and Accessibility Features

Screen Reader Compatibility

The SSA-3373 fillable PDF is designed to work with screen reading software for visually impaired users. Alternative formats are available upon request.

Mobile Device Completion

While possible, completing the form on larger screens (tablet or computer) is recommended for easier navigation and input.

Language Assistance

Spanish versions of Form SSA-3373 are available. Interpreter services can be arranged for other languages.

Having trouble with the technical aspects of completing Form SSA-3373? Our legal team at Louis Law Group can help ensure your function report is completed accurately and submitted properly. Contact us at (833) 657-4812 for assistance.

Frequently Asked Questions About SSA-3373

Can I submit additional pages with my SSA-3373?

Yes, if you need more space to fully explain your limitations, attach additional pages. Clearly label them with your name and Social Security number, and reference the specific question being continued.

Should I include information about good days?

Focus primarily on your limitations and bad days, but you can mention good days for context. For example: "On my best days, I can walk two blocks, but this only happens 1-2 days per week."

What if my condition has changed since I submitted SSA-3373?

Contact the SSA immediately to report significant changes. You may need to complete an updated function report or provide supplemental information.

How detailed should my responses be?

Be as specific as possible while staying relevant to the question. Include timeframes, frequencies, and measurable limitations when applicable.

Can family members help me complete the form?

Family members can assist with writing if you have physical limitations, but the responses must reflect your experiences and limitations. The SSA may also ask family members to complete third-party function reports.

Conclusion: Maximizing Your SSA-3373 Success

The SSA-3373 Function Report Adult represents your opportunity to show the Social Security Administration how your disability truly impacts your daily life and ability to work. This fillable PDF form, when completed thoroughly and accurately, becomes a powerful piece of evidence in your disability claim.

Remember these key strategies:

  • Be honest and specific about your limitations
  • Focus on your worst days and how often they occur
  • Provide measurable examples rather than vague descriptions
  • Maintain consistency with your medical records
  • Address all sections completely

The difference between approval and denial often comes down to how effectively you communicate your limitations in forms like the SSA-3373. Don't leave this critical document to chance.

Ready to get expert help with your SSA-3373 Function Report? Louis Law Group has helped hundreds of Florida residents successfully navigate the disability claims process. Our experienced attorneys understand exactly what the SSA looks for in function reports and can guide you through every step.

Get Professional Help with Your Function Report

Don't risk denial due to an inadequate function report. Get expert legal guidance.

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Frequently Asked Questions

Why the SSA-3373 Form PDF is So Important?

Statistics show that over 65% of initial SSDI claims are denied, and inadequately completed function reports are a leading cause. The SSA-3373 fillable PDF format allows you to: - Take time to provide thoughtful, detailed responses - Save your progress and return to complete sections - Ensure legible responses (handwriting issues won't hurt your claim) - Print multiple copies for your records

Step 1: Download the Official Form?

The SSA-3373 form PDF is available free from the Social Security Administration. Always use the official version to ensure you have the most current form with proper formatting.

Step 2: Choose Your Completion Method?

- Digital completion: Use the fillable PDF features to type directly into form fields - Print and complete by hand: Print the form and write clearly in dark ink - Hybrid approach: Complete digitally, then print to review and sign

Step 3: Gather Supporting Information?

Before starting, collect: - Complete list of medications and dosages - Names and contact information for all treating physicians - Dates of medical appointments and hospitalizations - Documentation of assistive devices used - Contact information for family members or friends who can verify limitations

Find Out If You Qualify for SSDI Benefits

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Pierre A. Louis, Esq.

Pierre A. Louis, Esq.

Pierre A. Louis is an attorney and founder of Louis Law Group, specializing in property damage insurance claims and Social Security disability (SSDI/SSI). He has recovered over $200 million for clients against major insurance companies.

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