For most of the past several years, a tax cut that touched nearly every household was living on borrowed time. The larger standard deduction enacted in 2017 was scheduled to expire at the end of 2025, which would have shrunk the flat amount filers subtract from their income and pushed millions back toward the older system of itemizing. The One Big Beautiful Bill Act erased that expiration date. By making the higher standard deduction permanent, the law locked in a simpler filing process for the large share of retirees who no longer keep shoeboxes of receipts.
What the Law Actually Changed
The standard deduction is the no-questions-asked amount a taxpayer can subtract from income instead of adding up individual write-offs. The 2017 tax law roughly doubled it, but like many provisions in that package, the increase was temporary and set to lapse after 2025. The One Big Beautiful Bill Act, signed in July 2025, removed the sunset and folded the elevated amount into the permanent structure of the code, so it no longer faces a scheduled rollback.
The figures continue to rise with inflation each year. According to the Internal Revenue Service, the standard deduction for 2025 is $15,750 for single filers and $31,500 for married couples filing jointly, and the agency has already set the 2026 amounts at $16,100 and $32,200. The permanence, rather than any single year’s number, is the substance of the change, as the IRS lays out in its tax inflation adjustments for the year.
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Why Fewer Retirees Bother With Itemizing
The higher the standard deduction climbs, the harder it is for itemized write-offs to beat it. Before the 2017 change, a large minority of households itemized, tallying mortgage interest, state and local taxes, charitable gifts, and medical costs. After the deduction roughly doubled, the share of filers who itemize fell sharply, because for most people the flat amount simply came out larger. Retirees felt this shift acutely: many have paid off their mortgages, removing the biggest itemized deduction, and their remaining write-offs rarely add up to the standard figure.
Making the increase permanent means that arithmetic is not scheduled to reverse. A retiree who has stopped itemizing does not have to worry that a 2026 expiration will suddenly make receipt-keeping worthwhile again. For households living on Social Security, a pension, and modest withdrawals, the practical result is a shorter, cleaner return, with far less record-keeping than the itemized path demands.
The Extra Deduction Stacked on Top for Those 65 and Older
Older filers get more than the standard amount everyone else receives. People 65 and older have long been entitled to an additional standard deduction on top of the base figure, and that add-on remains in place. The One Big Beautiful Bill Act layered on a separate, temporary deduction for taxpayers 65 and older as well, available for tax years 2025 through 2028 and phasing out at higher incomes. The IRS describes how these pieces fit together on its page covering deductions for working Americans and seniors.
The interaction matters because the deductions stack. An older couple can combine the permanent standard deduction, the long-standing age-65 add-on, and the new temporary senior deduction, which for many pushes their tax-free floor high enough that a substantial share of retirement income escapes federal tax entirely. That layering is one reason the change is often described as simplifying rather than merely lowering taxes for this group.
What Permanence Does Not Settle
Permanent in tax law means only that no expiration date is currently written into the statute, not that a future Congress cannot revisit it. The base standard deduction now has no scheduled sunset, but the extra senior deduction created by the same law is explicitly temporary and is set to end after 2028 unless lawmakers extend it. Retirees benefiting from that add-on are relying on a provision with a built-in expiration, even as the underlying standard deduction stands on firmer ground.
For the vast majority of older filers, the net effect is stability where there had been a looming cliff. The larger flat deduction that most retirees already use is no longer counting down to a rollback, the age-based add-on continues, and a further senior break runs through the middle of the decade. The itemized route still exists for those with heavy medical bills, large charitable gifts, or other outsized deductions, but for everyone else the law cemented the simpler option that had already become the norm.
This article was researched and drafted with the assistance of AI and reviewed by The Financial Wire editorial team.
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David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
