Tax Deductions You May Qualify for Because of Your Disability

What deductions are available to disabled taxpayers

If you have a disability, you may be able to deduct certain medical and work-related expenses that other taxpayers cannot. The most common deduction is for medical and dental expenses that exceed 7.5% of your adjusted gross income — this includes doctor visits, prescriptions, therapy, mobility aids, and home modifications made for medical reasons. You can also deduct expenses related to impairment-related work expenses, which are costs you pay to work despite your disability, such as a personal assistant, specialized transportation, or adaptive equipment.

A third option is the disabled access credit, which is not a deduction but a tax credit — meaning it reduces your tax bill directly rather than reducing your taxable income. This credit covers expenses to make your business or workplace accessible to employees or customers with disabilities. The credit covers up to $5,000 in may be able to access expenses per year, though the exact amount depends on what you spend and your tax situation.

You do not need to itemize your deductions to claim impairment-related work expenses — you can deduct them even if you take the standard deduction. Medical expenses, however, require you to itemize deductions on Schedule A, which means your total medical expenses must exceed that 7.5% threshold to produce any tax benefit.

Key Takeaways

• Medical and dental expenses related to your disability can be deducted if they exceed 7.5% of your adjusted gross income, and you must itemize deductions to claim them.
• Impairment-related work expenses — such as a personal assistant, specialized transportation, or adaptive equipment needed to work — can be deducted without itemizing.
• The disabled access credit reduces your tax bill by up to $5,000 per year if you own a business or employ people and spend money making your workplace accessible.
• You will need documentation for all deductions: receipts, invoices, medical records, and a clear connection between the expense and your disability or work.

Medical and dental expenses: what counts and what does not

The IRS allows you to deduct medical and dental expenses that are ordinary and necessary to treat your disability or condition. This includes doctor and dentist visits, prescription medications, mental health counseling, physical therapy, occupational therapy, and speech therapy. It also covers medical equipment and supplies: hearing aids, wheelchairs, canes, walkers, prosthetics, diabetic testing supplies, and oxygen equipment all may have access to.

Home modifications made specifically for medical reasons can be deducted, but only the portion that exceeds the value added to your home. For example, if you install a wheelchair ramp that costs $3,000 but adds $1,500 to your home's resale value, you can deduct $1,500. Structural modifications like widening doorways, installing grab bars, or building a medical lift are usually deductible in full because they add little or no resale value.

Expenses that do not count include cosmetic procedures, general health items (vitamins, gym memberships), and modifications that benefit anyone in the household, not just the person with the disability. Transportation to medical appointments is deductible at a set rate per mile — check the IRS website each year for the current rate, as it changes annually.

Impairment-related work expenses: how to claim them

An impairment-related work expense is any cost you pay to work despite your disability. Common examples include a personal care attendant who helps you during the workday, specialized transportation to and from work (beyond what a non-disabled person would pay), adaptive equipment like a specialized computer or desk setup, and sign language interpreters or readers at work.

The key requirement is that the expense must be directly related to your disability and necessary for you to perform your job. You cannot deduct the cost of a personal assistant if you would need that person anyway; you can only deduct the portion of their time spent helping you work. Similarly, if you use a vehicle with hand controls, you can deduct the extra cost of those controls, but not the cost of the vehicle itself.

You claim these expenses on Schedule C (if self-employed) or as a miscellaneous deduction on Schedule A (if employed by someone else). You do not need to itemize to claim them, which makes this deduction valuable even if your medical expenses fall short of the 7.5% threshold. Keep receipts, invoices, and a record of how each expense relates to your work.

The disabled access credit for business owners

If you own a business or are a partner in one, you may be able to claim the disabled access credit for expenses that make your workplace accessible to employees or customers with disabilities. This credit covers up to $5,000 in may be able to access expenses per year. Unlike a deduction, a credit reduces your tax bill dollar-for-dollar, making it more valuable.

may be able to access expenses include physical modifications (ramps, accessible bathrooms, widened doorways), adaptive equipment (accessible computers, TTY devices), and services (sign language interpreters, readers). The credit also covers the cost of preparing materials in alternative formats, such as large print or Braille, and the cost of acquiring or modifying equipment to make it accessible.

You cannot claim the credit for expenses you deduct as a business expense in the same year. You must choose one or the other. In most cases, the credit is more valuable because it reduces your tax bill directly, but a tax professional can help you decide which option works best for your situation.

Documentation you will need

The IRS requires clear documentation for any deduction or credit you claim. For medical expenses, keep receipts and invoices from providers, pharmacy records, and any medical records that show the treatment was necessary. For home modifications, keep the contractor's invoice, photos of the work, and a statement from your doctor explaining why the modification was medically necessary.

For impairment-related work expenses, document what you paid, when you paid it, and how it relates to your disability and your work. If you pay a personal assistant, keep timesheets showing the hours they worked and what tasks they performed. If you pay for specialized transportation, keep receipts and a record of the trips taken for work.

For the disabled access credit, keep receipts and invoices for all expenses, along with a description of how each expense improves accessibility. If you hire a consultant to assess your workplace accessibility, keep that report as well. The more detailed your records, the easier it will be to support your deduction or credit if the IRS asks questions.

When to itemize versus take the standard deduction

Medical expenses can only be deducted if you itemize deductions on Schedule A. To itemize, your total deductible expenses (medical, state and local taxes, mortgage interest, charitable donations, and others) must exceed the standard deduction for your filing status. In 2024, the standard deduction is $14,600 for single filers and $29,200 for married couples filing jointly, though these amounts change each year.

If your medical expenses are substantial — for example, you pay for ongoing therapy, medications, and medical equipment — itemizing may produce a larger tax benefit than taking the standard deduction. A tax professional can calculate both scenarios and tell you which saves more money.

Impairment-related work expenses are different: you can deduct them even if you take the standard deduction, so they always provide a tax benefit. This makes them valuable for people whose medical expenses do not exceed the 7.5% threshold or whose total itemized deductions fall short of the standard deduction.

Frequently Asked Questions

Can I deduct the cost of my service animal?

The cost of training and caring for a service animal can be deducted as a medical expense if the animal is trained to perform specific tasks related to your disability. This includes guide dogs, hearing dogs, and psychiatric service animals. You must have documentation from a medical professional that the animal is necessary for your condition. Food and routine veterinary care are deductible, but only the portion attributable to the animal's service function, which is difficult to calculate — consult a tax professional for guidance.

What if my disability-related expenses are paid by insurance or my employer?

You can only deduct expenses you actually paid out of your own pocket. If your insurance or employer covers the cost, you cannot deduct it. However, if you paid a portion and insurance covered the rest, you can deduct only your share. Keep records showing what you paid and what was covered by insurance.

Do I need a formal disability diagnosis to claim these deductions?

You do not need a formal diagnosis letter, but you do need to be able to show that the expense is related to a medical condition or disability. Medical records, doctor's notes, or prescriptions can serve as documentation. The IRS will not ask for a diagnosis; they will ask for proof that the expense was medically necessary.

Can I deduct the cost of medications that are not prescribed?

Over-the-counter medications can be deducted only if they were prescribed by a doctor. Vitamins, supplements, and other items you buy without a prescription generally do not may have access to, even if they help manage your condition. A doctor's prescription makes the difference.

What happens if I cannot itemize but have large medical expenses?

If your medical expenses do not exceed 7.5% of your adjusted gross income, you cannot deduct them even if you itemize. However, you may still be able to claim impairment-related work expenses, which do not require itemizing. You can also explore other tax credits designed for people with disabilities, such as the Earned Income Tax Credit if your income is low enough.