Taxes

By the Retiree Report Editorial Team · Updated 2026-06-22 · 7 min read

This article is general information, not financial, tax, or legal advice. Consult a licensed professional before acting on it.

Standard deduction for adults 65+ in 2026: the extra amount and how to use it

If you turn 65 by the end of 2026, the IRS lets you subtract more from your income before it figures your tax — and this year there are three separate pieces that can stack on top of each other. A single filer who qualifies for all of them can knock $24,150 off taxable income; a married couple where both spouses are 65 can reach $47,500. The newest piece, a temporary $6,000 senior deduction, is the one most people haven’t budgeted for yet.

Here’s how the parts fit together, and the income limits that decide whether you get the full benefit.

What’s the base standard deduction for 2026?

Start with the number everyone gets, regardless of age. For the 2026 tax year — the return you’ll file in early 2027 — the standard deduction is $16,100 for a single filer, $32,200 for a married couple filing jointly, and $24,150 for a head of household. The IRS set these figures in Revenue Procedure 2025-32, released in October 2025.

That’s the floor. Roughly nine in ten taxpayers now take the standard deduction instead of itemizing, because the dollar amount is large enough that adding up mortgage interest, state taxes, and charitable gifts rarely beats it. If your deductible expenses are modest, the standard deduction is almost certainly your path.

When does itemizing still win? Usually when you have an unusually heavy year — a major medical event, a large property-tax bill, or significant charitable giving. Medical and dental costs are deductible only to the extent they exceed 7.5% of your adjusted gross income, a bar that’s easier to clear on a fixed retirement income but still requires real receipts. Run both calculations; the one that produces the bigger number is the one to file.

Age is what turns this baseline into something bigger.

The age-65 add-on

Once you reach 65, federal law gives you an additional standard deduction on top of the base — a benefit that has existed for decades and adjusts for inflation each year. For 2026, the add-on is $2,050 if you’re single or a head of household, and $1,650 for each qualifying spouse on a joint return, according to Kiplinger’s reporting on the IRS figures.

There’s a quirk worth knowing: the IRS counts you as 65 if your 65th birthday falls on or before January 1 of the following year. So someone born on January 1, 1962, is treated as 65 for the 2026 tax year. The same add-on applies if you’re legally blind, and it can be claimed twice — once for age, once for blindness — so a single filer who is 65 and blind gets two $2,050 boosts.

For a married couple where both spouses are 65, that’s $1,650 plus $1,650, or $3,300 stacked on the $32,200 base. You don’t file any extra form for this; you check the boxes on your Form 1040 and the worksheet does the rest.

The new $6,000 senior deduction

This is the piece that changed the math. The One, Big, Beautiful Bill Act, signed into law on July 4, 2025 (Public Law 119-21), created a temporary deduction of up to $6,000 per person for taxpayers who are 65 or older. The IRS confirms it’s available for tax years 2025 through 2028 and then expires unless Congress renews it.

Two features make this one unusual. First, you can claim it whether you take the standard deduction or itemize — most deductions force you to pick one lane, but not this one. Second, it’s per eligible person, so a married couple where both spouses are 65 can claim $12,000 combined. You’ll need to put the Social Security number of each qualifying person on the return.

Who actually gets it? Eligibility hinges on income, and that’s where many retirees will see the amount shrink.

How the income phase-out works

The $6,000 deduction starts to fade once your modified adjusted gross income (MAGI) climbs past $75,000 for a single filer or $150,000 for a couple filing jointly. Above those lines, the IRS reduces the deduction by 6 cents for every dollar of income over the threshold. Do the arithmetic and the deduction disappears entirely at $175,000 for singles and $250,000 for joint filers.

A concrete example helps. Say you’re single, 67, with a MAGI of $100,000. You’re $25,000 over the $75,000 line, so your deduction drops by 6% of $25,000 — that’s $1,500 — leaving you a $4,500 senior deduction instead of the full $6,000. A couple with $190,000 of joint MAGI is $40,000 over their $150,000 threshold, trimming their combined $12,000 by $2,400.

MAGI here means your adjusted gross income with a few items added back, and for most retirees it’s close to the AGI on the bottom of page one of your return. It’s the same income measure that drives other thresholds in retirement, including your Medicare IRMAA surcharges — so a year that pushes you past the senior-deduction limit may quietly raise your Part B and Part D premiums two years later, too.

Because the cutoff runs on MAGI, the timing of other income matters. A large Roth conversion or a big capital gain in the same year can push you past the threshold and quietly erase part of this break. If your income sits near $75,000 or $150,000, it’s worth running the numbers before December.

Putting it together — and what to do next

Stack all three and the totals the IRS published make sense. A single, non-blind 66-year-old under the income limits gets $16,100 plus $2,050 plus $6,000, for $24,150. A married couple, both 66 and both under the threshold, gets $32,200 plus $3,300 plus $12,000 — $47,500 in deductions before a dollar of their income is taxed.

What should you do with this? If you’re already retired and living mostly on Social Security and modest withdrawals, you may find your taxable income drops to zero or near it, which can also affect how much of your Social Security is taxed. Check that your 2026 withholding or quarterly estimates aren’t overshooting now that your deductions are larger — the IRS Tax Withholding Estimator at irs.gov can show whether you’re having too much taken out. And keep good records of birthdates and Social Security numbers for both spouses, since the new deduction requires them on the return.

One caution: this is general information, not personal tax advice. A few hundred dollars spent with a tax professional can pay for itself when income sits near a phase-out line or when you’re weighing a conversion against the deduction you’d lose.

What to remember

Three deductions can stack for adults 65 and older in 2026: a $16,100/$32,200 base, an age-65 add-on of $2,050 (single) or $1,650 per spouse, and a new $6,000-per-person senior deduction that runs only through 2028. The $6,000 piece is the headline, but it phases out above $75,000 of income for singles and $150,000 for couples, vanishing entirely at $175,000 and $250,000. If your income hovers near those lines, plan the timing of withdrawals and conversions before year-end, because crossing the threshold costs you real money.