Assisted living costs can be deducted on your federal tax return as medical expenses, but only the portion tied to actual medical care counts, and only the amount above 7.5% of your adjusted gross income produces a tax benefit. The assisted living tax deduction rules turn on two things: whether the resident qualifies as “chronically ill” under federal tax law, and whether the care follows a written plan prescribed by a licensed health care practitioner. When both boxes are checked and medical need is the principal reason for the stay, the entire monthly bill — room and board included — can be treated as a deductible medical expense.
Who Counts as Chronically Ill
The tax code only treats assisted living as medical care when the resident meets the “chronically ill individual” definition in Section 7702B, which Section 213 pulls in for medical expense purposes.1Office of the Law Revision Counsel. 26 USC 213 – Medical, Dental, Etc., Expenses A person qualifies in one of two ways: a physical limitation that prevents them from performing at least two activities of daily living for 90 days or more, or a severe cognitive impairment that requires substantial supervision for personal safety.2Office of the Law Revision Counsel. 26 USC 7702B – Treatment of Qualified Long-Term Care Insurance
The six activities of daily living recognized by the IRS are eating, toileting, transferring (such as moving from a bed to a chair), bathing, dressing, and continence. A qualifying individual must need substantial help with at least two.2Office of the Law Revision Counsel. 26 USC 7702B – Treatment of Qualified Long-Term Care Insurance Someone who moved into assisted living mainly for meals, companionship, or convenience, and who still handles daily tasks independently, does not generate a deductible medical expense under these rules.
Cognitive impairment qualifies on its own. Severe memory loss or disorientation that calls for substantial supervision meets the standard whether or not the person has any physical limitation.
A licensed health care practitioner has to certify the condition in writing, and the certification must have been issued within the previous 12 months. This is not a one-time step. If you claimed the deduction last year, you need a fresh certification for the current tax year.2Office of the Law Revision Counsel. 26 USC 7702B – Treatment of Qualified Long-Term Care Insurance
The Written Plan of Care
Alongside the chronically ill certification, the tax code requires that the care follow a written plan prescribed by a licensed health care practitioner. That plan is what ties the resident’s diagnosis to the specific services the facility delivers. Without it, the IRS has no basis for treating monthly facility charges as medical expenses rather than ordinary living costs.2Office of the Law Revision Counsel. 26 USC 7702B – Treatment of Qualified Long-Term Care Insurance
The plan should identify the nature of the care needed (medication management, nursing assistance, physical therapy, help with daily activities) and connect each service to the resident’s condition. A physician, registered nurse, or licensed social worker can develop it. Because the chronically ill certification renews every 12 months, families should update the plan of care at the same time.
How Much of the Bill Qualifies
How much of the assisted living bill is deductible depends on why the person lives there. If the principal reason for the stay is medical care, the entire cost, including room and board, is deductible.3Internal Revenue Service. Publication 502 – Medical and Dental Expenses That turns a $6,000 monthly bill into a $72,000 annual medical expense. Residents who meet the chronically ill standard and have a plan of care will usually satisfy this test.
When the stay is primarily personal, only charges specifically attributable to medical or nursing care qualify. Recreational activities, salon services, and the basic residential component are not deductible in that scenario.3Internal Revenue Service. Publication 502 – Medical and Dental Expenses
The practical challenge is getting a clean number, because many facilities bundle everything into a single monthly fee. Ask the facility administrator for a letter breaking out the medical portion of annual charges. Some communities calculate a facility-wide percentage based on their overall spending on medical services and apply it to each resident’s bill. Get that letter in writing every year; it is your documentation if the IRS questions the deduction.
Residents of continuing care retirement communities can also deduct a medical-care percentage of both the entrance fee and monthly charges, using an annual statement the community provides. If part of a previously deducted entrance fee is later refunded, that refunded portion becomes taxable income in the year you receive it.
The 7.5% AGI Floor and Whether to Itemize
Assisted living medical expenses are an itemized deduction on Schedule A, and you can only deduct the amount that exceeds 7.5% of your adjusted gross income.3Internal Revenue Service. Publication 502 – Medical and Dental Expenses If your AGI is $80,000, the first $6,000 of medical expenses produces no tax benefit. Every dollar above that threshold counts.
For 2026, the standard deduction is $16,100 for single filers and $32,200 for married couples filing jointly.4Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 Taxpayers 65 or older get an additional standard deduction of $2,050 (single) or $1,650 per qualifying spouse (married filing jointly). Itemizing only saves money when your total itemized deductions — medical expenses above the 7.5% floor, state and local taxes, mortgage interest, charitable contributions — exceed these amounts. With assisted living running tens of thousands of dollars a year, most families clear that bar easily.
Aggregate every qualifying medical expense you have: out-of-pocket insurance premiums, prescriptions, dental, vision, and the deductible portion of assisted living charges. The combined total is what you measure against the 7.5% threshold. A $50,000 assisted living medical expense paired with $8,000 in other health costs gives you $58,000 to work with, well above the AGI floor for most retirees.
The New Senior Deduction
Starting with tax year 2025, the One, Big, Beautiful Bill created a new deduction of up to $4,000 per person for taxpayers age 65 or older, up to $8,000 for married couples filing jointly when both spouses qualify. This one is available whether you itemize or take the standard deduction.5Internal Revenue Service. 2026 Filing Season Updates and Resources for Seniors It phases out for modified adjusted gross income above $75,000 for single filers and $150,000 for joint filers, and it runs through 2028.
Paying for a Parent’s Care
If you are paying for a parent’s assisted living, you may be able to deduct those costs on your own return. Two tests apply: the relationship test and the support test. The relationship test is straightforward — the person must be your parent, grandparent, or another qualifying relative under IRS rules.3Internal Revenue Service. Publication 502 – Medical and Dental Expenses
The support test requires you to provide more than half of the relative’s total financial support for the calendar year, including the assisted living bill, food, clothing, medical insurance, and other necessities. The calculation gets complicated when the parent has Social Security, a pension, or savings being drawn down. You need to show that your contributions exceeded all other sources combined.3Internal Revenue Service. Publication 502 – Medical and Dental Expenses
Here is the part many families miss. Even if your parent earns too much income to be claimed as your dependent, you can still deduct their medical expenses. The IRS provides an exception allowing you to deduct qualifying medical costs for someone who would be your dependent except that they had gross income above the annual limit.3Internal Revenue Service. Publication 502 – Medical and Dental Expenses This matters for adult children paying for a parent who receives Social Security or a modest pension.
When Siblings Split the Cost
When several siblings share a parent’s assisted living costs and no one person provides more than half the support, a multiple support agreement lets one sibling claim the parent as a dependent. Each sibling who contributed more than 10% of the parent’s support must sign IRS Form 2120, waiving their right to claim the parent for that tax year.6Internal Revenue Service. About Form 2120, Multiple Support Declaration The sibling who files can then deduct the parent’s medical expenses, but only the amounts that sibling actually paid.
Long-Term Care Insurance, HSAs, and Reimbursement
Qualified long-term care insurance premiums also count as a medical expense, but only up to age-based limits the IRS adjusts each year. For 2026, the maximum deductible premium amounts are:
- Age 40 or under: $500
- Age 41 to 50: $930
- Age 51 to 60: $1,860
- Age 61 to 70: $4,960
- Age 71 or older: $6,200
These are per person, so a married couple both over 70 could add up to $12,400 in deductible premiums. Only policies that meet federal tax-qualification standards are eligible; most hybrid life insurance and long-term care policies do not qualify. The deductible premium joins your other medical expenses and is subject to the same 7.5% AGI floor.
When a long-term care policy pays benefits, those payments are generally tax-free up to $430 per day for 2026, or the actual cost of care if higher. Benefits above both limits count as taxable income. And any medical expense reimbursed by the policy cannot also be deducted. If your policy pays $3,000 per month toward assisted living and your total monthly medical charges are $5,000, you can only include the unreimbursed $2,000 in your medical expense deduction.
Health savings account funds can also cover the medical portion of assisted living costs tax-free, with the same letter-of-medical-necessity requirement. For 2026, HSA contribution limits are $4,400 for self-only coverage and $8,750 for family coverage, plus a $1,000 catch-up if you are 55 or older.7Internal Revenue Service. IRS Notice – 2026 HSA Contribution Limits You cannot contribute to an HSA once enrolled in Medicare, but you can spend an existing HSA balance on qualified medical expenses, including assisted living, indefinitely.
Selling the Home After the Move
Families often sell the home after a parent moves into assisted living, and a special rule protects the capital gains exclusion in that situation. Normally you must have lived in the home for at least two of the five years before selling to exclude up to $250,000 of gain, or $500,000 for married couples. When someone becomes physically or mentally unable to care for themselves, time spent in a licensed care facility counts toward that two-year residency requirement, as long as the person actually lived in the home for at least one of the five years before the sale.8Office of the Law Revision Counsel. 26 USC 121 – Exclusion of Gain From Sale of Principal Residence
The facility must be licensed by the state to care for someone with the taxpayer’s condition. Nursing homes, assisted living communities, and licensed memory care facilities all qualify. Families who delay selling can find themselves past the two-year window, which would normally disqualify the exclusion. This exception can preserve $50,000 or more in tax savings and gives flexibility on the timing of the sale.9Internal Revenue Service. Publication 523 – Selling Your Home
Records to Keep
The deduction rests entirely on documentation. Keep the following together, updated annually, and accessible in case of an audit:
- A chronically ill certification from a licensed health care practitioner, dated within the 12 months preceding the end of the tax year, confirming the resident meets the ADL or cognitive impairment standard.
- The written plan of care prescribed by a practitioner, specifying the medical services being provided and tying them to the resident’s condition.
- A letter from the facility administrator stating the percentage or dollar amount of charges attributable to medical care, issued for each calendar year.
- Every monthly invoice showing what you paid, with medical charges flagged if the facility’s invoices do not separate them.
- Bank statements or canceled checks showing who paid, when, and how much — especially important when an adult child is claiming a parent’s expenses.
Families who scramble to reconstruct paperwork at tax time frequently undercount deductible expenses or cannot support claims they have already filed. Set up a folder at the beginning of the year and drop documents in as they arrive. The 12-month certification window is the one most people forget until it is too late to get a new one dated in time.