Senior Tax Deduction Calculator 2026: How Much Will You Save?

The OBBBA gives taxpayers age 65 and older an extra $6,000 deduction (single) or $12,000 (both spouses 65+). Enter your details below to see exactly how much federal tax you save in 2026.

New to this deduction? Read the complete senior deduction guide before you calculate.

Schedule 1-A · Part I

Your Senior Deduction

For taxpayers age 65 or older. Income limit: $75,000 (single) or $150,000 (married filing jointly).

Wages, Social Security, pension, retirement distributions, and all other income combined
Annual Social Security benefits received
Interest, dividends, rental income, etc.
You do not qualify — age must be 65 or older by December 31 of the tax year.

What Is the $6,000 Senior Tax Deduction?

The OBBBA Senior Deduction (One Big Beautiful Bill Act, Schedule 1-A Part I) gives every taxpayer age 65 or older an additional $6,000 above-the-line deduction for the 2026 tax year. It stacks on top of the regular standard deduction and the existing senior add-on that the IRS already provides — meaning eligible seniors could deduct up to $24,050 before a single dollar of income is taxed.

Who Qualifies?

  • Age: You must be 65 or older by December 31 of the tax year (2026 for taxes filed in early 2027).
  • Income limit (single / HOH): Total income must be at or below $75,000.
  • Income limit (married filing jointly): Combined income at or below $150,000. If only one spouse is 65+, the deduction is $6,000; if both are 65+, it is $12,000.
  • Filing status: Single, Married Filing Jointly, and Head of Household all qualify. Married Filing Separately is generally not eligible.
  • Citizenship / residency: Must be a U.S. citizen or qualifying resident alien filing a federal return.

How Does This Stack with the Existing Senior Standard Deduction?

Before OBBBA, seniors already received a small bonus. For 2026, a single filer 65+ gets:

Base standard deduction (single, 2026)$16,100
Existing IRS senior add-on (65+)$1,950
NEW: OBBBA bonus deduction$6,000
Total deduction (single, 65+, income ≤ $75K)$24,050

For a married couple where both spouses are 65+ with combined income under $150,000, the OBBBA bonus doubles to $12,000, bringing the joint total to $46,100.

How to Claim: File Schedule 1-A, Part I

The senior deduction is claimed on Schedule 1-A (Form 1040), Part I — the new IRS attachment introduced for tax year 2026. You enter your qualifying deduction amount on Part I, and the total from Schedule 1-A flows into Schedule 1, Part II as an above-the-line adjustment to income.

Read the step-by-step Schedule 1-A filing guide →

Frequently Asked Questions

Does the $6,000 deduction reduce Social Security taxes?

Not directly — FICA taxes are based on wages, not taxable income. However, the deduction reduces your adjusted gross income (AGI), which can reduce the taxable portion of your Social Security benefits. That indirect effect can further lower your total tax bill.

Can I claim this deduction if I still work?

Yes. The deduction applies to any qualifying taxpayer 65 or older within the income limits, regardless of whether you are retired or still working. Wages count toward the income limit, so high earners may be phased out.

Can I claim both the senior deduction and the no-tax-on-tips deduction?

Yes. All four OBBBA Schedule 1-A deductions can be combined on a single form. A 67-year-old server who also earns tips can claim both Part I (seniors) and Part II (tips) — potentially saving thousands more in federal taxes.

Is the deduction the same for all states?

The $6,000 / $12,000 OBBBA deduction is a federal deduction only. States set their own rules; some conform automatically to federal law, others do not. Check your state's department of revenue for details.

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