The $6,000 senior deduction, explained.

If you were 65 or older at the end of 2025, you qualify for a new $6,000 federal deduction — on top of the standard deduction and the existing age-65 add-on. Couples where both spouses are 65+ get $12,000.

By the Master Plan Bookkeeping tax team

Reviewed by Matt Nelson, AFSP

The 2025 tax law added a bonus deduction of $6,000 per person for taxpayers who turn 65 by the end of the tax year. It stacks on top of everything else: the regular standard deduction, and the long-standing extra standard deduction for age 65+. A married couple, both 65 or older, filing jointly can claim $12,000.

Here is how the pieces add up for 2025. The base standard deduction is $15,750 for a single filer and $31,500 for a married couple filing jointly. Being 65 or older adds an extra standard deduction of $2,000 (single) or $1,600 per qualifying spouse — so a single senior's standard deduction is $17,750, and a couple where both are 65+ reaches $34,700 before the new bonus. Layer the $6,000-per-person bonus on top and a single 65+ filer deducts $23,750, while a joint 65+ couple deducts $46,700. (For reference, the 2024 figures were lower: $14,600 + $1,950 = $16,550 single, and $29,200 + $1,550 each = $32,300 for a couple both 65+, with no bonus deduction — 2025 is the first year it exists.)

The bonus deduction phases out at 6 cents per dollar of modified adjusted gross income above $75,000 ($150,000 for joint filers) — so a single filer at $90,000 income still gets $5,100 of it, and it disappears entirely at $175,000 ($250,000 joint). Married taxpayers must file jointly to claim it, and each claimant needs a Social Security number on the return.

Retirees who filed early in 2026 — especially those using preparers working from prior-year checklists or software that buried the new question — missed this one at surprising rates. It's a straightforward amendment: fixed dollar amount, easy to verify from your birthdate, no receipts involved. It runs through 2028.

2025 Std. Deduction, Single 65+

$17,750 ($15,750 base + $2,000 age add-on)

2025 Std. Deduction, Joint (both 65+)

$34,700 ($31,500 base + $3,200 age add-on)

New Bonus Deduction

$6,000 per person 65+ · $12,000 if both spouses qualify

Age Test

65 by December 31 of the tax year

Income Phase-Out (Bonus)

−6% of MAGI over $75k ($150k joint); gone at $175k/$250k

Requirements

SSN required; married couples must file jointly

Years Available (Bonus)

2025 through 2028

— Worked Example —

A retired couple, both 67, with $60,000 of income missed the full $12,000 deduction. In the 12% bracket that's $1,440 of federal tax — recoverable with a single amended return.

Figures above are screening estimates under the 2025 federal rules (P.L. 119-21), not tax advice. A licensed professional confirms actual amounts from your W-2 and filed return before anything is submitted to the IRS. Learn more at the 2025 Refund Checkup.

— Senior Deduction Questions —

What filers actually ask.

For 2025 a single filer age 65 or older gets a $17,750 standard deduction — the $15,750 base plus a $2,000 age-65 add-on. A married couple filing jointly where both spouses are 65+ gets $34,700 — the $31,500 base plus $1,600 for each spouse. On top of that, the new $6,000-per-person bonus deduction pushes a single senior to $23,750 and a joint 65+ couple to $46,700.

For 2024, a single filer 65 or older had a $16,550 standard deduction ($14,600 base + $1,950 age add-on), and a married couple filing jointly with both spouses 65+ had $32,300 ($29,200 base + $1,550 each). The $6,000 bonus deduction did not exist yet — 2025 is its first year — which is one reason it is so easy to overlook when working from a prior-year checklist.

No — it's in addition to it. The extra standard deduction for age 65+ has existed for years and most software applies it automatically. The new $6,000 deduction is separate, was new for 2025, and is the one that got missed.

The phase-out runs on modified adjusted gross income, which includes the taxable portion of Social Security benefits along with pensions, IRA withdrawals, wages, and investment income. Many retirees' MAGI sits comfortably under $75,000 — meaning the full deduction.

Yes. The test is whether you reached age 65 by the last day of the tax year. Turning 65 on December 31, 2025 qualifies you for the full $6,000 on your 2025 return.

No — married taxpayers must file jointly to claim the senior deduction. If you filed separately in 2025, it may be worth having a professional compare an amended joint filing against what you filed; the senior deduction is one of several 2025 provisions that penalize separate returns.

— Keep Reading —

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Deduction Guide

The $6,000 senior deduction, explained.

What filers actually ask.

What is the standard deduction for seniors over 65 in 2025?

What was the 2024 standard deduction for someone over 65?

Is this the same as the extra standard deduction for 65+?

Does Social Security income count toward the phase-out?

I turned 65 in December 2025. Do I qualify?

We're married but file separately. Can we each claim $6,000?

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