Annuity Income & Senior Deduction Calculator
Enter your age and income below. The estimate applies the same Schedule 1-A math as your federal return — no tax software, no signup.
The short answer: Peg — at the scenario numbers pre-loaded below, the OBBBA deduction is $5,760, worth about $1,267 in federal income tax at a 22% marginal rate ($49 per biweekly paycheck). Exact figures update live as you change the inputs.
Must be 65+ to qualify
Modified Adjusted Gross Income
Senior Bonus Deduction
$5,760
⚠ Reduced from $6,000 due to income phase-out
⚠️ This calculator provides estimates for informational and educational purposes only. It is not tax advice. Results are based on the One Big Beautiful Bill Act (OBBBA) and IRS Schedule 1-A. Consult a qualified tax professional for your specific situation.
The Rules That Decide Your Number
Annuity payouts are mostly taxable return-of-income above basis, so they flood MAGI — at $79,000, the phase-out has taken its first bite (6% of $4,000 = $240). Deferred annuities still in accumulation add nothing to MAGI, making them accidental phase-out shields. Qualified Longevity Annuity payouts start after 85 and hit MAGI late — by then the deduction window (2025-2028) has closed.
The full rules, caps and phase-outs for every deduction are in one table on the OBBBA rules page.
Worked Example
Peg, 73, annuitized part of her savings and draws $79,000 of taxable annuity MAGI.
- • Deductible amount: $5,760
- • Federal income tax savings: $1,267 (at the 22% marginal rate)
- • Per biweekly paycheck: $49
The deduction is above-the-line, so it stacks on your standard deduction automatically — nothing to itemize, nothing to elect.
Keep Reading
Frequently Asked Questions
Do annuity payments count toward the phase-out?
Yes — the taxable portion of annuity distributions is MAGI, and above $75,000 (single) each dollar cuts the $6,000 deduction by 6 cents. Annuities still in deferral add nothing until payouts begin.
Do I need to itemize deductions to claim the $6,000 senior deduction?
No. The senior deduction is an above-the-line adjustment on Schedule 1-A, so it applies even if you take the standard deduction (which most seniors do).