Is a Walk In Tub Tax Deductible? What the IRS Actually Says
Often, yes, partly or in full, if the main reason for it is medical care and you itemize. Here is the rule from IRS Publication 502 in plain English, a worked example with real numbers, and the papers to keep so it holds up.
Accredited since 2012★ 4.9 Google (35 reviews)In business since 2012No in-home sales visitBy Zach Wennstedt, owner of Aging Safely Baths. Selling and installing walk in tubs and roll in showers in all 50 states since 2012; formerly sales manager for multi-million-dollar plumbing and national remodeling companies. Published October 21, 2026. Not legal, medical, tax or benefits advice; rules change, so confirm with the agency or professional named.
Can you deduct a walk in tub?
A walk in tub or roll in shower can count as a deductible medical expense when its main purpose is medical care for you, your spouse or a dependent. IRS Publication 502 says changes that adapt a home to a disability usually do not raise its value, so the cost can be included in full. You only deduct medical costs above 7.5% of your adjusted gross income, and only if you itemize.
We install bathrooms; we are not tax advisers. This is a plain-English reading of the IRS publication, not tax advice. Ask your tax preparer before you file.
The 4 tests in one box
- Medical purpose: the main reason is medical care (a doctor's letter helps)
- Value test: subtract any increase in home value
- 7.5% floor: only total medical costs above 7.5% of AGI count
- Itemize: claimed on Schedule A, not with the standard deduction
What Publication 502 says
Publication 502 is the IRS guide to medical and dental expenses. Under Capital Expenses, it lets you include the cost of special equipment or home improvements "if their main purpose is medical care" for you, your spouse or your dependent.
There is a catch for improvements that make a home worth more: the cost is reduced by the increase in value, and only the difference counts. If the improvement does not raise the value, the whole cost counts.
Then comes the line that matters for accessible bathrooms. The IRS says certain improvements made to adapt a home to a disabled condition usually do not raise its value, so they can be included in full. Its list of examples includes ramps, wider doorways, grab bars, and "Installing railings, support bars, or other modifications to bathrooms."
Where a walk in tub fits
The publication does not name walk in tubs or roll in showers. They fall under "other modifications to bathrooms" when the reason is a medical condition, such as a person who can no longer step over a tub wall safely. That is why the paperwork matters more than the product.
- Clear case: a roll in shower or transfer tub installed because a doctor or therapist said the bather can no longer use a standard tub.
- Partial case: the medical part of a bigger remodel. Accessibility items count; new tile, vanity and lighting for looks usually do not.
- Weak case: a jetted tub bought mainly for comfort with no medical reason on paper.
Upkeep counts too: the IRS includes operation and upkeep of a medical capital asset when the main reason is medical care.
What the deduction could look like
A retired couple, adjusted gross income $60,000. They install a walk in tub after a doctor writes that one of them can no longer step into the old tub safely. Assume the full cost counts as a medical expense. Illustration only.
| Line | Amount |
|---|---|
| Walk in tub, installed (our price after the current promotion) | $15,500 |
| Other medical costs this year (premiums, copays, prescriptions) | $3,000 |
| Total medical expenses | $18,500 |
| Minus 7.5% of $60,000 AGI | − $4,500 |
| Medical expense deduction on Schedule A | $14,000 |
A deduction lowers taxable income; it is not a refund of the cost. At a 12% federal bracket, $14,000 of deduction is worth roughly $1,680 in federal tax, more if it also lowers state tax. It only helps if all your itemized deductions together beat the standard deduction, which is high for couples over 65. Your preparer can run your real numbers in a few minutes.
Paperwork to keep
- A letter from the doctor, PT or OT saying why a walk in tub or roll in shower is needed (fall risk, can't lift legs over a tub wall, wheelchair transfers).
- An itemized invoice that separates the accessibility work (tub or shower, grab bars, seat, door widening, plumbing) from anything cosmetic. Ours are itemized by default.
- Proof of payment and the date paid. Expenses count in the year you pay them.
- For large remodels, an appraiser's note on whether the home's value changed, if your preparer wants one.
Grants, HISA and the deduction
You can only include what you paid yourself. If a VA HISA grant, a Medicaid waiver or insurance paid part of the bill, leave that part out. Example: a $15,500 shower with a $6,800 HISA grant leaves $8,700 you paid, and that is the amount that could count.
Paying for a parent? A dependent's medical costs can count on your return in some cases. Ask your preparer about the dependent rules before you pay the invoice, because who pays matters.
More help: 8 programs that pay · VA HISA · Medicaid by state · Financing
Sources
- IRS Publication 502 (2025), Medical and Dental Expenses: Capital Expenses, improvements for disabled persons, the 7.5% limit
- VA Prosthetic and Sensory Aids Service: HISA benefit amounts and covered items
Checked October 21, 2026. Rules change; confirm with the agency or a qualified professional before you rely on them.
Walk In Tub Tax Deduction FAQ
Is a walk in tub tax deductible?
It can be. IRS Publication 502 lets you include home improvements whose main purpose is medical care, and changes that adapt a home to a disability usually count in full. You deduct only total medical costs above 7.5% of AGI, and only if you itemize.
Do I need a doctor's note to deduct a walk in tub?
The IRS does not list a required form, but a letter from a doctor or therapist explaining the medical need is the best proof that the main purpose was medical care. Keep it with the itemized invoice.
Is a roll in shower tax deductible?
The same rule applies. A roll in shower installed because of a disability or medical need is a bathroom modification under Publication 502 and can usually be included in full.
Does a walk in tub increase home value?
Publication 502 says changes that adapt a home to a disabled condition usually do not raise its value. If an improvement does raise value, only the cost above the increase counts as a medical expense.
Can I deduct the part the VA grant paid?
No. Only what you paid yourself counts. Subtract any grant, waiver or insurance payment from the cost first.
Can I deduct a walk in tub for my mother?
Sometimes, if she qualifies as your dependent for medical expense purposes and you pay the bill. Ask a tax preparer before paying.
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