SSDI
SSDI is based in part on Social Security-covered work history and SSA’s disability rules.
SSDI preparation guide · Only the Social Security Administration decides eligibility and benefits
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Social Security Disability Insurance
Organize the history behind your disability application.
Prepare medical sources, treatment details, work history, and personal records before using the Social Security Administration’s official application process.
✓ SSA decides claims✓ No approval promises✓ Complete records help
Start with the official program
SSDI and SSI are not the same program.
SSI
SSI is a separate program with income, resource, and other eligibility rules in addition to disability requirements for relevant applicants.
Medical information
SSA requests information about conditions, medical sources, treatment, medicines, tests, and how the condition affects functioning.
Official determination
SSA and the appropriate disability determination process—not Treadlyn or a private advertiser—decide eligibility.
Before starting
Build a clear medical and work timeline.
SSA’s official checklist identifies the information and documents that may be needed. Do not delay an application solely because every record is not already in hand.
Medical sources
Names and contact information for doctors, hospitals, clinics, therapists, and other treatment sources.
Treatment and medicines
Conditions, treatment dates, tests, procedures, prescriptions, and the professionals who prescribed them.
Work history
Recent jobs, dates, duties, physical or mental demands, and how the condition affected the ability to work.
Personal and benefit records
Identity, family, banking if desired, tax or earnings documents, military service, and other disability-related benefits when requested.
Where should I apply?
Use SSA’s official website, phone service, or local office. SSA provides the application and identifies available application channels.
What medical information will SSA request?
SSA commonly requests conditions, treatment sources, medicines, tests, and information about how impairments affect activities and work.
Can anyone guarantee an approval or benefit amount?
No private party can guarantee SSA’s decision. Benefit and eligibility determinations come from SSA’s official process.
What if a decision is unfavorable?
Read the notice carefully. It explains the decision and official review or appeal rights, including applicable deadlines.
Keep the next step organized
Request information from Treadlyn.
Your request is saved securely in Treadlyn Operations. It is not sent to a buyer until buyer routing and appropriate consent are configured.
Treadlyn is not affiliated with or endorsed by the Social Security Administration and is not a government agency, law firm, or benefits representative. This guide does not determine eligibility, provide legal advice, file claims, promise approval, or estimate benefit amounts. Use SSA’s official channels for applications and decisions.