What Is a Demand Letter
A demand letter is a formal written request from you or your representative to the Social Security Administration (SSA) asking for a specific payment amount owed to you. In the context of SSDI or SSI claims, this typically occurs after an Administrative Law Judge (ALJ) approves your case at hearing, and you're requesting the full back pay calculation including benefits owed from your alleged onset date.
Demand Letters in SSA Appeals
The SSA denies approximately 65 to 70 percent of initial SSDI applications. When you appeal to a hearing before an ALJ, your representative may submit a demand letter as part of the hearing package to establish exactly what you're requesting. This letter itemizes your back pay claim, including monthly benefit amounts, the period covered (from your alleged onset date through the month before benefits begin), and any relevant Medicare or Medicaid coverage dates.
A demand letter differs from a settlement offer. It's not a negotiation tool; it's a calculation document stating what the SSA owes based on the law and regulations. The SSA has no discretion to reduce this amount. If approved, back pay is calculated by SSA's Office of Continuing Disability Medical Review using 20 CFR 404.409 and 416.609 regulations.
How Back Pay Calculations Work
- Onset date: The date your disability actually began, which you assert in your application. This is critical because back pay accrues from this date forward.
- Five-month waiting period: SSDI includes a mandatory five-month waiting period before benefits begin, so back pay typically starts six months after your alleged onset date.
- Monthly benefit amount: Determined by your Primary Insurance Amount (PIA), which is based on your earnings record. SSDI amounts averaged $1,550 per month in 2024; SSI amounts vary by state but average $943 federally.
- Family benefits: If approved, your spouse or children may qualify for auxiliary benefits on your record, which increases total back pay owed.
- Representative fee deduction: If you have a contingency fee agreement with a lawyer or non-attorney representative, the SSA deducts up to 25 percent of back pay directly to pay the representative.
When You'll Need One
You typically need a demand letter if you have a representative at a hearing before an ALJ. Many representatives include demand letters in their ALJ hearing packet to establish clear numbers upfront. This prevents disputes later about what back pay amount is owed. Without a demand letter, calculations still occur after approval, but having one on the record ensures accuracy and speeds processing.
After an ALJ approves your case, the Appeals Council and then the SSA's Payment Center process back pay. Processing times vary, but federal law requires timely payment once your claim is finalized.
Common Questions
- Can I include family members' benefits in my demand letter? Yes, if eligible family members are on your record. Your representative calculates this based on family maximum rules, which cap total family benefits at 150 to 180 percent of your PIA depending on program rules.
- Does submitting a demand letter affect my chances at a hearing? No. It's a procedural document that clarifies calculations. ALJs evaluate medical evidence and your disability separately from the demand letter amount.
- What if the SSA disputes my onset date in the demand letter? The ALJ makes the onset date determination during your hearing decision. The demand letter reflects the date the ALJ ruled, so disputes are resolved before back pay calculation begins.