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Senior Tax Deduction Calculator

From 2025 through 2028, people 65 or older can deduct an extra $6,000 each from their federal taxable income, or $12,000 for a married couple who both qualify. Enter your filing status and income to see your deduction and roughly what it saves you.

$

For most people this is your AGI (Form 1040, line 11b).

How many of you are 65 or older by December 31?

Your top income tax rate. Used only for the savings estimate.

Your senior deduction$12,000Cuts your federal income tax by about $1,440 at 12%.
Income over $150,000 (line 33)
$0
Phase-out at 6% (line 34)
$0
Deduction per person (line 35)
$6,000
People who qualify
2
Enhanced deduction for seniors (line 37)
$12,000

This comes on top of the regular extra standard deduction for age 65, and you get it whether or not you itemize. Each person counted needs a valid Social Security number. The saving can't be more than the federal income tax you would otherwise owe.

How the senior deduction works

The enhanced deduction for seniors is claimed on Schedule 1-A, Part V, for tax years 2025 through 2028. You get it whether you take the standard deduction or itemize. You must be 65 by the last day of the tax year: for 2025 that means born before January 2, 1961, and for 2026 born before January 2, 1962.

Each person counted needs a valid Social Security number. If you are married, you must file a joint return to claim it. On a joint return each spouse who is 65 or older gets their own $6,000.

The income phase-out

Above $75,000 of modified adjusted gross income ($150,000 for joint returns), each $6,000 shrinks by 6% of the income over that line. It is gone at $175,000 ($250,000 for joint returns).

A single filer age 67 with $95,000 of income is $20,000 over the line. 6% of $20,000 is $1,200, so the deduction is $6,000 minus $1,200, or $4,800. A married couple who are both 65 or older with $200,000 of income are $50,000 over, lose $3,000 from each $6,000, and deduct $6,000 in total.

How it stacks with the regular 65+ standard deduction

The older extra standard deduction for age 65 still applies, and the new deduction is in addition to it. For 2025 the extra standard deduction is $2,000 if you are single or head of household, or $1,600 for each spouse who is 65 or older if you are married. For 2026 it is $2,050 and $1,650. That one only helps if you take the standard deduction. The new $6,000 works either way.

A married couple who are both 66, with income under $150,000 and taking the standard deduction for 2025, deduct $31,500 (standard deduction) plus $3,200 (extra for age) plus $12,000 (senior deduction), or $46,700 in all.

Questions

Do I have to itemize to get the senior deduction?

No. It is claimed on Schedule 1-A and works with the standard deduction or with itemized deductions.

Is it the same as the extra standard deduction for people over 65?

No. It is a separate deduction on top of the regular extra standard deduction for age 65, which for 2025 is $2,000 for single filers and $1,600 per qualifying spouse for married couples.

Can married couples filing separately claim it?

No. If you are married, you must file a joint return with your spouse to claim the senior deduction.

What if only one of us is 65 or older?

On a joint return only the spouse who is 65 or older counts, so the most you can deduct is $6,000. The phase-out still starts at $150,000 of joint income.

Does this mean Social Security is no longer taxed?

No. The same rules still decide how much of your benefits is taxable. The senior deduction lowers your taxable income, which can reduce the tax you owe on that income.

Do I need to be retired or getting Social Security?

No. You need to be 65 or older by December 31 of the tax year and have a valid Social Security number. Working or retired makes no difference.

How long does the senior deduction last?

It applies to tax years 2025 through 2028 and ends after 2028 unless Congress extends it.

Sources

Updated November 3, 2026. Estimates only, not tax or financial advice.

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