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Senior Deduction Calculator ($6,000)

Estimate the new $6,000 federal deduction for taxpayers age 65 and older (tax years 2025–2028), including the 6% income phase-out, and see how much federal income tax it saves you on top of the regular senior standard deduction.

Updated By the Calcvera editorial team How we build & check our calculators

Your household

Your total income after adjustments — Form 1040, line 11. For most people this equals MAGI.

Leave 0 to use the standard deduction.

Your results

Estimated federal tax savings

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Senior deduction

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Phase-out reduction (each)

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Your marginal rate

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How to use this calculator

  1. Choose the tax year and filing status.
  2. Enter your adjusted gross income, including the taxable part of any Social Security benefits.
  3. Enter itemized deductions if you itemize; leave 0 to use the standard deduction.
  4. Choose how many filers are 65 or older. Each qualifies for their own deduction.

Who qualifies for the $6,000 senior deduction

  • You are 65 or older by the end of the tax year.
  • You have a valid Social Security number.
  • If married, you file jointly.
  • The tax year is 2025, 2026, 2027 or 2028.

The deduction is claimed on Schedule 1-A and reduces taxable income. You don’t need to itemize, and it doesn’t matter whether you’re still working or retired.

How the 6% phase-out works

Each qualifying person’s $6,000 is reduced by 6% of modified AGI above $75,000 ($150,000 on a joint return). Put another way, every $1,000 of income above the threshold removes $60 of deduction per qualifying person.

MAGI (single, age 65+)Deduction
$75,000 or less$6,000
$95,000$4,800
$125,000$3,000
$150,000$1,500
$175,000 or more$0

Worked examples

Married couple, both 65+, $120,000 AGI (2026). Their standard deduction is $32,200 plus 2 × $1,650 = $35,500. MAGI is under $150,000, so each spouse gets the full $6,000 — $12,000 total. Taxable income drops from $84,500 to $72,500 in the 12% bracket, saving about $1,440.

Single filer, 66, $95,000 MAGI (2026). MAGI is $20,000 over $75,000, so the deduction is reduced by 6% × $20,000 = $1,200, to $4,800. In the 22% bracket, that saves about $1,056.

Does this mean no tax on Social Security?

Not directly. The rules for taxing Social Security benefits haven’t changed: up to 85% of benefits can still be taxable depending on your “combined income”. But the new deduction can offset some or all of the tax on those benefits, especially for middle-income retirees. Because it doesn’t reduce AGI, it also won’t lower Medicare premiums — see the IRMAA calculator for how income affects Parts B and D.

How the calculator works

Per-person deduction = max(0, $6,000 − 6% × max(0, MAGI − threshold)) Total = per-person deduction × qualifying people (1, or 2 on a joint return) Savings = federal tax before − federal tax after

Your base deduction is the larger of the standard deduction (including the extra amount for age 65+) and your itemized deductions. Credits and state taxes aren’t included; this is an estimate, not tax advice.

Frequently asked questions

What is the new senior deduction?
For tax years 2025 through 2028, each taxpayer who is 65 or older by the end of the year can deduct an extra $6,000 — $12,000 for a married couple when both spouses qualify. It was created by the One Big Beautiful Bill Act and is available whether you itemize or take the standard deduction.
Is this the same as the extra standard deduction for people over 65?
No — it’s in addition to it. The long-standing additional standard deduction for age 65+ ($2,050 for single filers and $1,650 per married person in 2026) still applies if you take the standard deduction. The new $6,000 deduction stacks on top, and you can claim it even if you itemize.
At what income does the senior deduction phase out?
The $6,000 is reduced by 6% of your modified AGI above $75,000 ($150,000 for joint filers). It disappears completely at $175,000 of MAGI for a single filer and $250,000 for a married couple.
Do both spouses need to be 65?
Each spouse who is 65 or older gets their own $6,000 (subject to the phase-out). If only one spouse qualifies, the joint return gets one deduction. Married couples must file jointly to claim it.
When am I considered 65?
You’re treated as 65 for a tax year if you turn 65 by the last day of that year — for 2026, if you were born before January 2, 1962.

Sources

Key terms

About this calculator. Written and maintained by the Calcvera editorial team and last reviewed on September 25, 2026. Rules and figures are checked against the official sources listed above. Results are estimates for education — not financial, tax or legal advice. Found an error? Tell us and we'll fix it. Read our editorial policy.