Where to Start: The Social Security Administration, Not the State

You file for federal disability benefits—either Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI)—through the Social Security Administration, not through the State of Arizona. Arizona does not run its own disability program. The SSA is a federal agency, so the rules, forms, and decision process are the same whether you live in Phoenix, Tucson, or Flagstaff.

The distinction between SSDI and SSI matters because it determines what you need to prove and what you receive if approved. SSDI is based on your own work history and Social Security taxes you or a family member paid. SSI is based on financial need—it is for people with very low income and resources, regardless of work history. You may be able to file for both at the same time if you meet the requirements for each.

Arizona has no waiting period or state-level approval step. Once you file with the SSA, your case goes directly into the federal system. The SSA will contact you if they need documents or clarification. You do not need to visit a state office or file anything with the Arizona Department of Economic Security for the federal disability decision itself, though DES may become involved later if you are approved for SSI.

Key Takeaways

  • File for SSDI or SSI directly with the Social Security Administration by phone, online, or at your local Social Security office—there is no separate Arizona state process.
  • You will need your Social Security number, birth certificate, medical records, and work history; the SSA will tell you what else they need after you file.
  • The decision process takes three to six months on average, but can take longer if the SSA requests more medical evidence or if you appeal a denial.
  • Arizona has one Social Security hearing office in Phoenix and one in Tucson; if your case goes to a hearing, it will be held in one of those cities or by videoconference.
  • After approval, you become may be able to access for Medicare (SSDI) or Medicaid (SSI) in Arizona, and the state administers those programs separately from the disability decision.

Filing Methods: Phone, Online, or In Person

The SSA offers three ways to file for disability in Arizona. The fastest and most common route is to file online at ssa.gov using the "Disability Benefits" process. You can start the form, save it, and come back to finish it later. Online filing is available 24 hours a day and you receive a confirmation number when ready.

You can also call the SSA's national disability line at 1-800-772-1213 (TTY 1-800-325-0778) to file by phone. Wait times vary, but calling early in the morning on a weekday usually means a shorter hold. The representative will ask you questions and submit the process for you. You will receive a confirmation number and a notice in the mail within a few days.

If you prefer to file in person, you can visit a Social Security office in Arizona. The two largest offices are in Phoenix (downtown and several suburbs) and Tucson. You can find the office nearest you and check hours at ssa.gov/locator. Walk-ins are accepted, but you may wait several hours. Calling ahead to make an appointment is faster and is available at most offices.

Documents and Information You Will Need

Before you file, gather these documents. You will need your Social Security number, birth certificate, and proof of citizenship or legal residency (a passport, naturalization papers, or permanent resident card). If you are filing for SSI, you will also need proof of your current income and resources—bank statements, pay stubs, or proof of benefits you receive.

Have your medical records ready, though you do not need to submit them all at once. The SSA will ask you to list every doctor, hospital, clinic, and mental health provider you have seen in the past year or two. Write down the name, address, and phone number of each one. The SSA will request records directly from them after you file. If you have recent test results, imaging, or specialist reports, you can upload them to your online process or bring them to an office visit to speed things up.

Prepare a work history covering the past 15 years. List each job, the dates you worked, what you did, and the name and address of the employer. If you are self-employed, note the type of business and the years you ran it. The SSA uses this to calculate whether you have enough work credits for SSDI and to understand how your condition affects your ability to work.

What Happens After You File

After you submit your process, the SSA sends you a notice confirming receipt. This usually arrives within two weeks. The notice includes a case number and the name of your claims representative. Keep this number—you will use it to check the status of your case online or when you call.

The SSA then requests your medical records from every provider you listed. This step takes four to eight weeks. While they wait for records, they may contact you by phone or mail to ask follow-up questions about your medical history, work, or daily activities. Answer these questions fully and honestly. If you move or change your phone number, tell the SSA when ready so they can reach you.

Once the SSA has your medical records, they send your file to a Disability information Services (DDS) office. In Arizona, this is the Arizona DDS, a state agency that works under contract with the SSA. The DDS reviews your medical evidence and decides whether your condition meets the SSA's definition of disability. This review takes another four to twelve weeks. You will receive a written decision in the mail.

If Your process Is Denied

If the SSA or DDS denies your claim, you have the right to appeal. You have 60 days from the date on the denial letter to file an appeal. There are four levels of appeal: reconsideration, a hearing before an administrative law judge, review by the Appeals Council, and federal court. Most people who appeal go to a hearing, where you can present new medical evidence and testify about how your condition affects your work.

Arizona has two hearing offices: one in Phoenix and one in Tucson. Hearings are conducted by an administrative law judge who works for the SSA, not for Arizona. You can represent yourself or hire a disability lawyer or representative. Many representatives work on contingency, meaning they take a fee only if you win. The SSA limits representative fees to 25 percent of your back pay, up to a maximum of $7,200.

The hearing process takes three to six months from the time you request it. During that time, you can submit additional medical records, test results, or statements from doctors. If you win at the hearing, you receive back pay dating to the month you filed your original process. If you lose, you can appeal to the Appeals Council in Falls Church, Virginia, or file a lawsuit in federal court.

Medicare and Medicaid After Approval

If you are approved for SSDI, you become may be able to access for Medicare after 24 months of receiving benefits. Medicare is federal health insurance run by the Centers for Medicare and Medicaid Services, not by Arizona. You do not need to do anything—the SSA automatically enrolls you in Medicare Part A (hospital insurance) and Part B (medical insurance) when you become may be able to access. You will receive your Medicare card in the mail.

If you are approved for SSI, you become may be able to access for Medicaid when ready in Arizona. Medicaid is a joint federal-state program, and Arizona administers it through the Arizona Department of Economic Security (DES). The SSA will share your SSI approval with DES, and DES will send you a Medicaid card. You do not need to file a separate process for Medicaid if you are approved for SSI in Arizona.

Some people are approved for both SSDI and SSI at the same time. If that happens, you receive your SSDI payment from the SSA and your SSI payment from DES. You are may be able to access for both Medicare (after 24 months of SSDI) and Medicaid (when ready upon SSI approval). The two programs coordinate so you do not pay twice for the same service.

Work Incentives and Continuing Benefits

If you are approved for SSDI or SSI, you can work and still receive benefits, but there are limits. SSDI has a trial work period that lets you earn any amount for nine months without losing benefits. After the trial work period ends, your benefits stop if your earnings exceed $1,550 per month (in 2024; this amount changes yearly). SSI has a lower earnings limit: $65 per month plus half of earnings above that.

The SSA offers work incentives to help you return to work gradually. These include Impairment Related Work Expenses (IRWE), which lets you deduct the cost of items or services you need because of your disability, and Plans to Achieve Self-Support (PASS), which lets you set aside income and resources for a work goal. Both can increase the amount you can earn before benefits stop. You can learn more about these programs at ssa.gov/work or by calling your local Social Security office.

Frequently Asked Questions

How long does it take to get a decision on my disability process in Arizona?

The initial decision usually takes three to six months from the date you file. This includes time for the SSA to request your medical records (four to eight weeks) and for the Arizona DDS to review your file (four to twelve weeks). If you appeal a denial, the hearing process adds another three to six months.

Do I need a lawyer to file for disability in Arizona?

No, you can file and represent yourself at every stage. However, if your case goes to a hearing or appeal, a lawyer or representative can help you present evidence and argue your case. Representatives are paid only if you win, and their fees are capped by the SSA.

Can I file for disability while I am still working in Arizona?

Yes. You can file for SSDI or SSI while you are working. The SSA will evaluate your condition, not your current job. If you are approved, you enter a trial work period that allows you to earn any amount for nine months without losing SSDI benefits.

What is the difference between SSDI and SSI in Arizona?

SSDI is based on your work history and Social Security taxes paid. SSI is based on financial need and is for people with very low income and resources. You may may have access to for one, both, or neither depending on your work history and income. Both programs have the same medical definition of disability.

Will I receive back pay if my disability claim is approved in Arizona?

Yes. If you are approved for SSDI or SSI, you receive back pay dating to the month you filed your process (or the month you became disabled, if that is later). The SSA pays back pay in a lump sum or in installments, depending on the amount. If you appeal a denial and win at a hearing, back pay dates to your original process month.