How SSDI Attorney and Representative Fees Work
SSDI representatives and attorneys cannot charge you upfront. Instead, they take a percentage of your back pay — the money you receive for the months between when you filed and when your case was approved. The fee comes directly from your back pay, not from your pocket, and only if you win.
The fee structure is set by federal law, not by individual lawyers or representatives. This means the amount you pay is the same whether you hire someone in your state or another, and you cannot negotiate the percentage down. What you can control is understanding the cap, how it is calculated, and what happens to the money.
Two types of people represent SSDI claimants: attorneys (licensed lawyers) and non-attorney representatives (people trained in SSDI law but not licensed to practice law). Both charge under the same fee rules, though they may have different credentials and experience.
Key Takeaways
- Federal law caps SSDI representative and attorney fees at 25 percent of your back pay, with a maximum of $7,200 per case as of 2024.
- The fee is taken from your back pay only — you pay nothing if you lose, and nothing comes out of your ongoing monthly benefits.
- Your representative must request permission from Social Security before charging you, and you must sign a fee agreement that names the exact amount.
- Back pay is calculated from the month you filed your claim to the month Social Security approves you, so longer cases mean larger back pay and larger fees.
- If your case goes to a hearing before an administrative law judge, your representative may request a higher fee (up to the 25 percent cap) from Social Security directly.
The 25 Percent Cap and the $7,200 Maximum
Your representative can charge no more than 25 percent of your back pay, up to a maximum of $7,200. This cap applies to both attorneys and non-attorney representatives. The $7,200 figure is adjusted each year for inflation, so the exact number changes annually — check with your representative or Social Security for the current year's cap.
The cap means that on a small back-pay award, you pay 25 percent. On a large award, you hit the $7,200 ceiling and pay that fixed amount instead. For example, if your back pay is $20,000, your fee would be $5,000 (25 percent). If your back pay is $40,000, your fee would be $7,200 (the cap), not $10,000.
This is why the length of your case matters. A case that takes three years to approve will have more back pay than one that takes six months, which means a higher fee — but only up to the maximum. Your representative has no financial incentive to delay your case, because the fee is capped regardless.
When the Fee is Taken From Your Back Pay
When Social Security approves your claim, it calculates your back pay and sends you a notice showing the total amount. Your representative's fee is deducted from that lump sum before you receive it. You do not write a check or make a separate payment — Social Security handles the deduction and sends the fee directly to your representative.
Your ongoing monthly SSDI benefit is never touched. Once you are approved and receiving your regular monthly payments, your representative gets nothing from those. The fee comes only from the one-time back-pay award.
If you lose your case at any stage, you owe nothing. Your representative works on a no-win, no-fee basis, meaning they absorb the cost of their time and effort if the case is denied.
The Fee Agreement and Social Security Approval
Before your representative can charge you anything, they must file a fee agreement with Social Security. This document names you, your representative, and the exact fee amount they plan to charge. You must sign this agreement, and Social Security must approve it before the fee becomes valid.
Social Security reviews the fee agreement to make sure it does not exceed the 25 percent cap or the $7,200 maximum. If it does, Social Security will reject it, and your representative must file a new one with a lower amount. This is a protection for you — you cannot accidentally agree to pay more than the law allows.
You should receive a copy of the fee agreement before you sign it. Read it carefully and make sure the fee amount matches what your representative told you. If something is unclear, ask before you sign. Once Social Security approves it, that fee is locked in for your case.
How Back Pay is Calculated
Your back pay runs from the month you filed your SSDI claim to the month Social Security approves you. It does not include the current month or any months after approval — those are covered by your ongoing monthly benefit.
The amount depends on your Primary Insurance Amount (PIA), which is based on your work history and earnings. Social Security calculates this automatically and shows it in your approval notice. Your representative's fee is a percentage of this total, not of your monthly benefit amount.
For example, if you filed in January 2022 and were approved in September 2024, your back pay covers 21 months of benefits. If your monthly benefit is $1,200, your back pay would be roughly $25,200 (21 months × $1,200), and your representative's fee would be $6,300 (25 percent of $25,200).
Higher Fees at the Hearing Level
If your case goes to a hearing before an administrative law judge (ALJ), your representative can request a higher fee from Social Security, up to the 25 percent cap. This is called a fee petition. The idea is that cases requiring a hearing involve more work — preparing evidence, attending the hearing, possibly filing appeals afterward.
Your representative does not ask you for this higher fee. Instead, they ask Social Security directly, and Social Security decides whether to approve the increase. If approved, the higher fee still comes from your back pay and still cannot exceed 25 percent or the $7,200 maximum.
You should be told if your representative plans to file a fee petition. Ask them to explain what extra work the hearing required and why they believe a higher fee is justified. You have the right to object to the fee petition if you disagree.
What to Ask Your Representative About Fees
Before you hire someone, ask these specific questions: What is your fee as a percentage? Will you request a higher fee if my case goes to a hearing? What happens if Social Security denies my claim — do I owe you anything? Can you show me examples of back-pay amounts in cases similar to mine?
Ask whether they are an attorney or a non-attorney representative, and what that difference means for your case. Both are bound by the same fee rules, but an attorney may have different training or credentials. Ask how long cases typically take in your situation — this affects how much back pay you will have.
Get the fee agreement in writing before you sign anything. Do not rely on a verbal promise. If your representative cannot or will not put the fee in writing, that is a red flag.
Frequently Asked Questions
Can I negotiate my representative's fee down below 25 percent?
No. Federal law sets the fee cap at 25 percent of back pay (up to $7,200), and your representative cannot charge more than that. They can charge less if they choose, but most charge the full 25 percent because that is what the law allows.
What if my representative does not file a fee agreement with Social Security?
They cannot legally charge you. If they try to collect a fee without Social Security approval, you can report them to the Office of Inspector General or your state bar. Always ask to see the approved fee agreement before you sign anything.
Do I have to pay my representative's fee if I win at the hearing but Social Security appeals?
The fee is taken from your back pay once you are approved, regardless of whether Social Security appeals later. If the appeal overturns your approval, you may owe some of that money back, but your representative's fee is usually not refunded. Discuss this scenario with your representative before the hearing.
Can my representative charge me for phone calls, document requests, or other costs?
No. The fee agreement covers all of their work on your case. They cannot bill you separately for copying, mailing, phone calls, or any other cost. The only exception is if you ask them to do something outside your SSDI case — that would be a separate agreement.
What is the difference between an attorney and a non-attorney representative?
Both charge under the same fee rules and can represent you at all stages of your SSDI case, including hearings. Attorneys are licensed to practice law; non-attorney representatives are trained in SSDI law but are not lawyers. Either can be effective, but ask about their experience with cases like yours.