Understanding Tax Credits vs. Deductions for Disability-Related Expenses

Tax credits and deductions are two different tools the federal government provides to reduce what you owe in taxes. Understanding the difference between them matters because they work in different ways and can save you different amounts of money.

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A tax deduction reduces the amount of income that gets taxed. For example, if you earn $50,000 and have a $5,000 deduction, you only pay taxes on $45,000. The value of a deduction depends on your tax bracket. Someone in the 12% tax bracket saves $600 on a $5,000 deduction. Someone in the 24% bracket saves $1,200 on the same deduction.

A tax credit reduces the actual tax bill dollar-for-dollar. A $1,000 credit means you pay $1,000 less in taxes, no matter what your income level is. This makes credits generally more valuable than deductions for most people.

The IRS recognizes several expenses related to disabilities. Medical expenses that treat, manage, or prevent a disability can potentially count as deductions. These might include prescriptions, therapy sessions, mobility aids, home modifications, and transportation to medical appointments. The key word is "medical"—the expense must relate directly to treating or managing a disability.

Credits work differently. The Earned Income Tax Credit (EITC) and Child and Dependent Care Credit can sometimes benefit people with disabilities or families supporting people with disabilities. Some people may also take advantage of credits for energy-efficient home modifications that also aid accessibility.

Practical takeaway: Before organizing your tax documents, determine which type—credits or deductions—might apply to your situation. Credits usually save more money, but you need to meet specific requirements. Deductions are available more broadly but provide smaller savings.

The Disability-Related Medical Expense Deduction

If you have a disability, certain medical costs may be deductible. The IRS allows people to deduct medical and dental expenses that exceed 7.5% of their adjusted gross income (AGI). This threshold is relatively high, which means many people cannot use this deduction unless they have significant medical expenses.

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Here's how it works with an example: Sarah earns $60,000 per year, giving her an AGI of $60,000. Seven and a half percent of $60,000 is $4,500. She only deducts medical expenses above $4,500. If Sarah spent $8,000 on disability-related medical care, she could deduct $3,500 ($8,000 minus $4,500). At a 22% tax rate, this saves her about $770.

Expenses that may count as deductible medical costs for people with disabilities include:

  • Prescription medications
  • Doctor visits and specialist consultations
  • Physical therapy, occupational therapy, and mental health counseling
  • Hospital and surgical costs
  • Dental work and vision care
  • Hearing aids and batteries
  • Wheelchairs, walkers, canes, and other mobility devices
  • Prosthetics and orthotics
  • Home modifications for accessibility (such as ramps, grab bars, or stair lifts)
  • Accessible vehicle modifications
  • Guide dog care and training
  • Mileage and transportation to medical appointments
  • Certain weight loss programs if medically recommended for a disability-related condition

Not all medical-related costs count. Cosmetic procedures, general wellness items (vitamins unless prescribed), and personal care attendants typically do not qualify, though rules vary in specific situations.

To track these expenses, keep receipts and invoices throughout the year. The IRS may request documentation if you claim this deduction. Some people maintain a spreadsheet or folder specifically for medical expense records.

Practical takeaway: Calculate 7.5% of your AGI before assuming you can use this deduction. Only collect and organize receipts for expenses if your total medical costs will likely exceed that threshold. Small deductions may not be worth the effort to document.

Dependent Care Credits and Children with Disabilities

Families who pay for care services—whether in-home care, daycare, or after-school programs—may use the Child and Dependent Care Credit. This credit applies to costs of caring for children under age 13, or adult dependents of any age who cannot care for themselves due to a physical or mental disability.

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The credit covers up to $3,000 in qualifying expenses per year for one dependent, or up to $6,000 for two or more dependents. The credit amount ranges from 20% to 35% of those expenses, depending on your income level. Lower-income families receive a higher percentage.

Consider this example: Marcus and his spouse have a 10-year-old daughter and a 17-year-old son with a developmental disability. They paid $12,000 in daycare for their daughter and $5,000 for a care attendant for their son during the summer. Their combined income qualifies them for a 20% credit rate. They can claim $6,000 in expenses (the maximum), which gives them a $1,200 credit.

Qualifying care expenses include:

  • Daycare or preschool costs
  • Babysitting and in-home care
  • After-school and summer programs
  • Adult day programs for dependents with disabilities
  • Residential respite care in some situations
  • Certain camps and supervised programs

Some expenses do not count. Tuition for primary or secondary school typically does not qualify, nor do overnight camps. Food and lodging at a facility usually do not qualify, even if care is provided there.

To claim this credit, the dependent's Social Security number and the caregiver's tax ID must be reported on your tax return. You also need documentation of the care provider's name and address. Many families keep invoices and receipts from their care providers for this reason.

Practical takeaway: If you pay anyone to care for a child or a dependent adult with a disability, gather their tax information and your payment records. Even modest care expenses can create a meaningful credit, especially for families with lower incomes.

The Earned Income Tax Credit and Disability Benefits

The Earned Income Tax Credit (EITC) is one of the largest tax credits for lower-income working people. In 2024, families with children may receive up to $3,995 in EITC, and even working people without children may receive up to $645. While the EITC is not specifically for people with disabilities, many individuals with disabilities who work may benefit from it.

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The EITC is based primarily on your earned income from wages or self-employment. Your income limit depends on your filing status and number of children. For 2024, a single filer with one child must earn less than $46,560 to potentially claim the credit. A married couple filing jointly with three children has a limit of $59,492. These income limits change each year.

One important question for people with disabilities: if you receive Supplemental Security Income (SSI) or Social Security Disability Insurance (SSDI), does that count toward EITC income limits? The answer is no. SSI and SSDI benefits do not count as earned income for EITC purposes. However, wages you earn from work do count, even if you also receive disability benefits.

This matters for people in work incentive programs. Under the Ticket to Work program and similar provisions, people with disabilities can work without losing all their benefits immediately. If you earn wages through employment, you may build EITC credits. The IRS does not count your benefits toward income limits.

The EITC has special rules for people with disabilities in some situations. Specifically, if you are married and one spouse has a disability that prevents them from managing finances, certain filing arrangements may apply. Additionally, the IRS recognizes that people with disabilities who work may have