Using Impairment-Related Work Expenses on SSDI

An impairment-related work expense, called an IRWE, is money you pay out of pocket for an item or service you need in order to work because of your disability. When SSA decides whether your work is substantial gainful activity, it subtracts approved IRWE from your gross earnings first, which can keep a working month below the limit and protect your benefits.

The rule is at 20 CFR 404.1576. With the 2026 substantial gainful activity level at $1,690 per month in countable earnings for nonblind beneficiaries, these deductions often decide whether a paycheck counts against you. Suppose you gross $1,950 in a month in 2026 and you pay $120 in prescription copays, $60 for taxi rides to work, and $160 toward a wheelchair. Subtract the $340 of approved expenses and your countable earnings are $1,610, below the SGA level, so the month is not SGA.

What an IRWE Is, Exactly

SSA defines the deduction narrowly. Under 404.1576(a), the agency subtracts the reasonable costs of items and services which, because of your impairment, you need and use to enable you to work. The costs count even if you also need or use the same items for daily living outside of work, which is a point many beneficiaries miss.

The deduction applies when SSA evaluates your earnings for substantial gainful activity purposes, including the month-by-month decisions made during the extended period of eligibility after your trial work period. The companion rule for SSI is at 20 CFR 416.976, and the regulation at 404.1576(f)(4) requires the two programs to figure these expenses the same way.

The Tests Every Expense Must Pass

Four conditions in 404.1576(b) control everything. First, you must meet SSA's disability rules. Second, the severity of your impairment must actually require the item or service for you to work. Third, you must pay the cost yourself, and no part of it may be paid or reimbursable by another source, such as Medicare, Medicaid, private insurance, or another agency. The regulation gives an example: crutches that cost $80 with $64 reimbursed by a plan allow only a $16 deduction. Fourth, you must pay for the item in a month you are working, and the payment must be in cash or a cash equivalent, not in trade.

Keep the third condition in mind with health insurance. A copay you owe is deductible. The insurer's share never is.

Expenses SSA Approves Most Often

The regulation lists the common categories at 404.1576(c). Prescription drugs and medical services that control your impairment count, including diagnostic procedures to track it. Anticonvulsant medication for epilepsy, antidepressant medication, chemotherapy, and immunosuppressive drugs taken after a kidney transplant are the regulation's own examples.

Attendant care counts when your impairment requires it for work. That includes help traveling to and from work, help with personal functions like eating or toileting at work, and help at home getting ready for work and recovering from it. Payments to a family member for attendant care count only if that person gave up work or cut hours to provide the care, per 404.1576(c)(1)(iii).

Medical devices count when you need them to work, and the regulation names wheelchairs, hemodialysis equipment, canes, crutches, inhalators, and pacemakers. Prosthetic devices count, as does work-related equipment matched to your impairment, such as one-hand typewriters, vision and sensory aids, telecommunications devices for deaf users, and tools designed around your limitations.

Transportation has its own rules at 404.1576(c)(6)(iii). If your impairment requires a vehicle with structural or operational modifications, the cost of the modifications counts, along with a mileage allowance for the trip to and from work. If your impairment requires driver assistance, taxicabs, or other hired vehicles, those fares count. If your impairment prevents you from using available public transportation and you must drive your unmodified car, the mileage allowance can count when your physician or another source verifies the need.

A few more categories round out the list. The purchase and upkeep of a dog guide you need to work counts. So do expendable medical supplies like catheters, bandages, and elastic stockings, physical therapy required by your impairment, and the cost of installing, maintaining, and repairing any qualifying item.

What SSA Will Not Deduct

The regulation also draws lines. Routine annual physicals, optician services unrelated to a disabling visual impairment, and ordinary dental examinations do not count, per 404.1576(c)(5)(iii). General fitness equipment like an exercise cycle is not deductible unless it is prescribed and used as necessary treatment of your impairment and is needed to enable you to work.

The vehicle itself never counts, only the modifications and the mileage allowance. Interior modifications to your home do not count when you work away from home; only exterior changes like a ramp that gets you to your transportation count, and interior changes count only when you work inside the home, per 404.1576(c)(4)(ii).

Amounts must be reasonable. Under 404.1576(f)(1), SSA checks charges for medical-type items against Medicare prevailing charges where available, and against the normal charge in your community for other items.

How One-Time Costs Are Counted

Recurring expenses are simple: each monthly payment counts in the month you make it, under 404.1576(e)(1). A one-time purchase is different, and the choice belongs to you. Under 404.1576(e)(2), a one-time payment made in a working month can be deducted entirely in that month, or allocated evenly over the 12 consecutive months beginning with the month of payment, whichever you select.

Spreading a large purchase, like a power wheelchair, can hold several months of earnings below the SGA level instead of helping only one month. Payments made shortly before you started work can also count in part, under 404.1576(e)(4). Tell SSA about such purchases and ask how they will be allocated before you assume the treatment.

Where IRWE Helps, and Where It Does Not

The deduction does the most work during and after the extended period of eligibility, when every month stands alone against the 2026 SGA level of $1,690. It also matters when SSA first evaluates work after your trial work period, because the regulation directs SSA to apply the deduction there as well.

Two limits deserve emphasis. IRWE do not reduce earnings for the trial work month test. Under 404.1576(f)(2), SSA does not subtract them when deciding whether a month is one of your nine trial work months, which in 2026 turns on gross earnings over $1,210. And IRWE never change the size of your SSDI check; they only change whether work counts against you.

For SSI recipients, the same expenses are subtracted when SSA figures countable earned income under 20 CFR 416.976, which can raise the monthly SSI payment. Beneficiaries who meet the medical definition of blindness and receive SSI have a broader deduction called blind work expenses, described in the SSA Red Book, that is not limited to impairment-related costs.

Keep Proof

SSA verifies everything. Under 404.1576(g), the agency will confirm your need for each item or service, the amounts charged, and that you actually paid them. Keep receipts, canceled checks or card statements, prescriptions, and mileage logs, and report your work expenses to SSA whenever you report wages. Good records turn a denied deduction into an approved one.

Frequently Asked Questions

Can I deduct prescription copays as an impairment-related work expense? Yes, if the drugs are prescribed for your disabling impairment and you pay the copay yourself in cash. Under 20 CFR 404.1576, no amount that Medicare, Medicaid, or private insurance pays or reimburses can be deducted.

Does an IRWE change the amount of my SSDI check? No. IRWE never increases or decreases your benefit amount. SSA subtracts them from gross earnings only to decide whether work is substantial gainful activity, $1,690 per month for nonblind beneficiaries in 2026.

Can IRWE protect a trial work month from counting? No. Under 20 CFR 404.1576(f)(2), SSA does not subtract impairment-related work expenses when deciding whether a month is one of your nine trial work months. The 2026 trial work trigger is $1,210 in gross earnings.

This article is general information about Social Security disability benefits, not legal advice. Program rules, earnings thresholds, and work incentives change over time, and every situation is different. Consult a qualified representative or contact the Social Security Administration directly for guidance on your specific case.