Disability-Related Expenses (DREs): What They Are and How They Affect Your SSDI
If you're working while receiving SSDI benefits, disability-related expenses (DREs) are one of the most important — and most overlooked — tools available to you. They can directly affect whether SSA counts your earnings as substantial, which in turn affects whether your benefits continue.
What Are Disability-Related Expenses?
Disability-related expenses are costs you pay out of pocket specifically because of your disability that allow you to work. The Social Security Administration allows you to deduct these expenses from your gross earnings when calculating whether your income exceeds the Substantial Gainful Activity (SGA) threshold.
The SGA limit adjusts annually. In recent years it has hovered around $1,470–$1,550 per month for non-blind recipients. If your earnings exceed SGA, SSA may determine you're no longer disabled under program rules. But if you have legitimate DREs, your countable earnings — the figure SSA actually evaluates — can fall below that threshold even when your gross pay doesn't.
This matters most during and after your Trial Work Period (TWP) and throughout the Extended Period of Eligibility (EPE), when SSA is actively assessing your monthly earnings against SGA.
What Counts as a Disability-Related Expense?
SSA's definition is broad but specific: the expense must be necessary for work, directly related to your disabling condition, and not reimbursed by insurance, an employer, or another program.
Common examples include:
- Prescription medications that control symptoms so you can function at work
- Medical equipment such as wheelchairs, prosthetics, or hearing aids used on the job
- Transportation costs when your disability prevents you from using standard transit
- Attendant care — a personal care aide who helps you get ready for or travel to work
- Specialized work tools or technology, such as adaptive keyboards, screen readers, or voice-recognition software
- Copays and out-of-pocket medical costs directly tied to maintaining work capacity
- Psychotherapy or counseling if the condition being treated is the disabling condition
What does not qualify: general living expenses, costs unrelated to your disability, or expenses that would exist regardless of your condition.
How SSA Applies DREs to Your Earnings 💡
Here's how the deduction works in practice. Suppose you earn $1,800 per month gross. The SGA threshold is $1,550. At first glance, you're over the limit. But if you pay $350 per month in out-of-pocket medication costs and $100 for adaptive transportation — both directly tied to your disability and required for you to work — SSA subtracts those from your gross:
$1,800 − $450 = $1,350 countable earnings
That figure falls below SGA, so your benefits remain intact for that month.
SSA doesn't automatically apply these deductions. You must report and document your DREs. Receipts, invoices, medical records, and written explanations connecting each expense to your disability and your ability to work all strengthen your case.
Variables That Shape How DREs Affect Your Situation
Not every SSDI recipient who works will benefit from DREs in the same way. Several factors determine how much these deductions matter for a given person:
| Factor | Why It Matters |
|---|---|
| Type of disability | Physical, cognitive, and psychiatric conditions each generate different categories of qualifying expenses |
| Employment type and income | DREs only matter if you're earning — and especially if you're near the SGA threshold |
| Where you are in the TWP or EPE | DREs become most critical once the Trial Work Period ends and SGA determinations resume monthly |
| Insurance coverage | Reimbursed expenses don't qualify — the deduction only applies to true out-of-pocket costs |
| Documentation quality | SSA scrutinizes these claims; poor records reduce what can be deducted |
| State of residence | Some state vocational rehabilitation programs cover costs that would otherwise qualify — eliminating the deduction |
DREs vs. Impairment-Related Work Expenses: A Common Confusion
The term Impairment-Related Work Expenses (IRWEs) is sometimes used interchangeably with DREs, but there's a distinction worth knowing. IRWEs are the formal SSA term for this deduction category in SSDI. DREs as a label appears more commonly in SSI contexts, though the underlying logic — subtracting disability-driven work costs from countable income — runs through both programs.
For SSDI recipients, SSA typically refers to these as IRWEs in its official guidance. If you see both terms, they are describing the same general concept applied across different program structures.
How Different Claimant Profiles Experience This Rule 📋
Someone with a progressive neurological condition who works part-time and pays several hundred dollars monthly for medications, a home health aide, and adaptive commuting may find that IRWEs bring their countable earnings well below SGA — preserving their benefits through years of part-time work.
By contrast, someone whose disability generates few out-of-pocket costs — perhaps because their employer provides accommodations or their insurance covers most expenses — may have little to deduct, making every dollar of gross earnings count directly against the SGA threshold.
A third profile: someone in the middle of a Trial Work Period. During the TWP, SSA doesn't apply SGA, so IRWEs don't affect benefit status at that stage. They become critical immediately after, when SSA begins evaluating each month individually.
The Piece Only You Can Supply
Understanding how disability-related expenses work is straightforward. Knowing which of your own expenses qualify — and by how much they reduce your countable income — depends entirely on your specific disability, your medical costs, your insurance coverage, and exactly where you are in the SSDI work incentive timeline. Those details live with you, not in a general explanation of the rules.
