Tax deductions for seniors: the records behind each break

Turning 65 changes the return in three places (IRS Publication 554). Each one asks for a different paper, so it helps to see them side by side before you gather anything.

The enhanced deduction for seniors is a new deduction of up to $6,000 per person, or $12,000 for a married couple when both qualify (IRS Publication 554). It runs from 2025 through 2028, on top of either the standard deduction or Schedule A (IRS Publication 554). It adds to the higher standard deduction you already get at 65 (IRS, Enhanced deduction for seniors).

For 2025, you qualify on age if you were born before January 2, 1961 (IRS Publication 554). The SSN test is stricter than it looks: the number must be valid for employment and issued before the due date of the return, extensions included (IRS Publication 554). A couple claims it only on a joint return, and each spouse who claims it needs such an SSN (IRS Publication 554).

Income is the other test. The $6,000 shrinks by 6 percent of modified adjusted gross income above $75,000, or $150,000 on a joint return (26 U.S.C. 151(d)(5)(C)). Modified adjusted gross income is your AGI with some items added back, so the preparer needs every income form, not just the large ones.

That is why small forms matter here. For example, a bank Form 1099-INT or a state refund on Form 1099-G can move you closer to the phase-out. Ask for all of them before anyone runs the numbers.

Social Security benefits arrive with a yearly statement. Form SSA-1099 is that benefit statement, sent by the Social Security Administration. The figure the return uses is net benefits in Box 5 (IRS Publication 915). Railroad retirees get Form RRB-1099 instead, which plays the same role.

Part of the benefits may be taxable. You check by adding half your benefits to your other income and tax-exempt interest. For 2025, if that total is over $25,000, or $32,000 for a joint return, some benefits are taxed (IRS Publication 554). Bring your tax-exempt interest statements, since they count in this test.

Pensions, annuities and IRA payouts each come with a Form 1099-R. You report pension totals on line 5a and the taxable part on line 5b of Form 1040 or Form 1040-SR (IRS Publication 554). The Form 1099-R guide shows which boxes to check, such as the tax withheld. A retiree still drawing from a workplace plan will find the plan-side papers on the workplace plan checklist.

Once you reach age 73, you generally must take required minimum distributions from IRAs and most workplace plans each year (IRS RMD FAQs). Ask each custodian for the RMD notice and a statement showing the payout was made. A missed RMD is easier to fix when caught early.

A qualified charitable distribution is money your IRA trustee pays straight to a charity, often called a QCD. You must be at least age 70½ when it is made, and it counts toward your RMD (IRS Publication 590-B). A QCD is generally not taxed, but the 1099-R may not show it as one.

So the file needs two papers for each QCD. One is the custodian’s record that the IRA paid the charity directly. The other is the charity’s letter for the gift. Without them, the preparer may treat the whole payout as income.

Checkbook gifts change in 2026 too. From 2026, a retiree who takes the standard deduction can still deduct cash gifts to charity, capped at $1,000 a year, or $2,000 for a married couple filing together (26 U.S.C. 170(p)). So keep the receipts for church envelopes and similar cash gifts even if you never itemize.

Premiums you pay for Medicare Part B are a medical expense, and so are Part D premiums (IRS Publication 554). If Part B is taken from your benefits, the amount is listed on Form SSA-1099. Medigap and Medicare Advantage premiums come on the insurer’s own statement.

These count only if you itemize, and only past a floor of 7.5% of AGI (IRS Publication 502). Long stays in a nursing home, hearing aids and in-home care can push a retiree past that line; the medical expense checklist lists the bills to keep.

Compare the two paths before you sort receipts. For 2025, a married couple who are both 65 or older has a standard deduction of $34,700 (IRS Publication 554). For 2026, each spouse 65 or older adds $1,650 to the base amount (Rev. Proc. 2025-32). Itemizing only helps when your deductions beat the total, and the senior deduction stays either way (IRS Publication 554).

You can file Form 1040-SR if you were 65 or older at the end of 2025 (IRS Publication 554). It has the same lines as Form 1040, with larger print. The papers you gather are the same for both.

A retiree’s file often arrives in pieces: the pension forms in January, the brokerage form in February, the charity letters whenever they come. Wait for the last one and send a single batch with a short cover note. It saves the preparer a round of follow-up calls.

1. Write both birth dates and Social Security numbers on the cover note.
2. Add Form SSA-1099 and every Form 1099-R, one per payer.
3. Add bank and brokerage forms, even small ones, for the income tests.
4. Add RMD and QCD records, with the charity letters.
5. Add Medicare premium statements and medical bills if you may itemize.

• IRS, Enhanced deduction for seniors: From 2025 through 2028, people 65 and older may claim an extra $6,000 deduction, in addition to the standard deduction for seniors, phased out above $75,000 or $150,000 of modified AGI.
• IRS Publication 554: Senior deduction rules (birth date, SSN valid for employment and issued before the return due date, joint return), 2025 standard and additional deduction amounts, Social Security base amounts, Medicare premiums, Schedule R and Form 1040-SR.
• IRS Publication 915: The taxable-benefits test starts from the net benefits in Box 5 of Forms SSA-1099 and RRB-1099.
• IRS Publication 590-B: A QCD is paid directly by the IRA trustee to a charity, requires age 70½, and counts toward the RMD.
• IRS RMD FAQs: Required minimum distributions generally start at age 73.
• 26 U.S.C. 151(d)(5)(C): The $6,000 senior deduction applies to taxable years beginning before 2029 and is reduced by 6 percent of modified AGI over $75,000 ($150,000 joint).
• Rev. Proc. 2025-32: For 2026, the additional standard deduction for the aged or blind is $1,650, or $2,050 if unmarried and not a surviving spouse.
• 26 U.S.C. 170(p): For taxable years beginning after 2025, an individual who does not itemize may deduct cash charitable contributions up to $1,000 ($2,000 joint).
• IRS Publication 502: Medical and dental expenses are deductible only to the extent they exceed 7.5% of AGI.