Yes, nursing home residents on Medicaid have to file taxes under the same rules as anyone else. The IRS looks at gross income, filing status, and age, not whether someone lives in a facility or receives Medicaid. For the 2025 tax year, a single person aged 65 or older must file once gross income reaches $17,750.1Internal Revenue Service. Publication 501 (2025), Dependents, Standard Deduction, and Filing Information The good news for most families: a new $6,000 senior deduction means many residents who are required to file will owe nothing.
Income Thresholds That Trigger a Filing Requirement
The IRS sets a gross income floor for each filing status. Below the floor, no return is generally required. For the 2025 tax year, the numbers that matter most for nursing home residents are:1Internal Revenue Service. Publication 501 (2025), Dependents, Standard Deduction, and Filing Information
- Single, 65 or older: $17,750
- Single, under 65: $15,750
- Married filing jointly, both 65 or older: $34,700
- Married filing jointly, one spouse 65 or older: $33,100
- Married filing jointly, both under 65: $31,500
- Married filing separately: $5
That last threshold catches families off guard. When one spouse is in a nursing home and the other lives at home, filing separate returns drops the threshold to $5, which almost always forces a return. Filing jointly usually produces a lower combined tax bill and avoids this problem, so it is worth running the numbers or asking a preparer before choosing.2Internal Revenue Service. Check if You Need to File a Tax Return
Medicaid and the Patient Contribution Don’t Change Gross Income
This is where families get confused. Under Medicaid’s rules, a nursing home resident must turn over nearly all monthly income toward the cost of care, keeping only a small personal needs allowance (roughly $35 to $200 per month depending on the state). Because the resident never really sees the money, it feels like it shouldn’t count.
For federal tax purposes, all of that income still counts. Social Security, pension checks, and interest belong to the resident the moment they are paid or credited. What Medicaid requires you to do with the money afterward has no effect on gross income or the filing threshold.
One practical offset: any federal income tax the resident does owe can sometimes be deducted from the following month’s patient contribution to the nursing home. The rules vary by state, so ask the facility’s business office or the Medicaid caseworker.
What Income Counts, and What Doesn’t
Most nursing home residents have three kinds of income: Social Security, pensions, and small amounts of interest or dividends. Each is treated differently.
Social Security
Retirement, survivor, and disability benefits can be partially taxable. The IRS adds all other income to half of the annual Social Security benefit. For a single filer, up to 50% of benefits become taxable once that combined figure lands between $25,000 and $34,000, and up to 85% become taxable above $34,000.3Internal Revenue Service. Social Security Income Those dollar thresholds have not moved since 1993.
Supplemental Security Income (SSI) is different. SSI payments are not taxable and do not generate a tax form.4Social Security Administration. Get Tax Form (1099/1042S) If SSI is the only Social Security payment the resident receives, it does not create a filing requirement on its own.
Pensions and Retirement Distributions
Payments from a pension, 401(k), or traditional IRA are generally taxable as ordinary income. Money that was already taxed on the way in, such as after-tax contributions or qualified Roth distributions, is the exception.5Internal Revenue Service. Retirement Topics – Tax on Normal Distributions
Interest and Dividends
Interest from bank accounts, CDs, and corporate bonds is taxable the year it becomes available.6Internal Revenue Service. Topic No. 403, Interest Received Dividends are taxable too, with ordinary dividends at regular rates and qualified dividends at the lower capital gains rate.7Internal Revenue Service. Topic No. 404, Dividends and Other Corporate Distributions
Medicaid Itself
Medicaid benefits, whether they cover medical care, room and board, or prescriptions, are not taxable income. Receiving Medicaid does not add anything to gross income and does not create a filing requirement.3Internal Revenue Service. Social Security Income
Why Many Required Filers Will Owe Nothing
Beginning with the 2025 tax year, the One, Big, Beautiful Bill Act added a $6,000 deduction for anyone 65 or older, on top of the regular standard deduction. A married couple where both spouses qualify gets $12,000. The provision runs through the 2028 tax year.8Internal Revenue Service. One, Big, Beautiful Bill Act: Tax Deductions for Working Americans and Seniors
The deduction stacks with the standard deduction. A single filer aged 65 or older already gets a $17,750 standard deduction; add $6,000 and the total reaches $23,750. That means a single senior with $23,750 or less in gross income owes zero federal income tax, even if income technically clears the filing threshold. For a married couple where both are 65 or older, the zero-tax ceiling rises higher still. For the 2026 tax year, the base standard deduction is $16,100 for single filers and $32,200 for joint filers, and the $6,000 senior enhancement continues to apply.9Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026, Including Amendments From the One Big Beautiful Bill
In practice, a Medicaid nursing home resident whose only income is Social Security and a modest pension will very often owe no tax. The return may still be required, but the bill is zero.
Signing the Return When the Resident Cannot
Many residents are physically or cognitively unable to prepare or sign a return. The IRS has rules for who steps in and how.
- A court-appointed guardian or conservator signs on the resident’s behalf and files Form 56 (Notice Concerning Fiduciary Relationship) to establish authority.10Internal Revenue Service. Return Signature
- An agent under a power of attorney that covers tax matters can sign using Form 2848, with the return-signing box checked and the form noting that the authority is based on disease or injury if the resident is incapacitated. Attach the executed form to the paper return, or to Form 8453 if e-filing.11Internal Revenue Service. Instructions for Form 2848 (Rev. September 2021)
- A spouse of an incapacitated resident who is told to sign can sign the resident’s name followed by “By [your name], Husband” or “Wife,” with a dated statement attached explaining the circumstances.
When Filing Is Worth It Even If Not Required
If federal income tax was withheld from Social Security, a pension, or another source during the year, filing a return is the only way to get that money back. Pension administrators withhold by default unless the recipient opted out, and many residents never updated their withholding after entering the nursing home. A refund of a few hundred dollars is meaningful when the resident’s spending money is limited to a personal needs allowance.2Internal Revenue Service. Check if You Need to File a Tax Return
What Happens If a Required Return Isn’t Filed
When a return is required and nobody files, the IRS charges a failure-to-file penalty of 5% of the unpaid tax per month, capped at 25%. Once a return is more than 60 days late, the minimum penalty is $525 or 100% of the tax owed, whichever is smaller.12Internal Revenue Service. Failure to File Penalty For a resident who owes very little, that minimum can dwarf the original tax bill. Even when no tax is owed, filing on time avoids IRS notices arriving at the facility months later.