The standard deduction is the most-used number on the entire tax return, and it is going up again for 2026. For the coming tax year the IRS has set it at $16,100 for single filers and $32,200 for married couples filing jointly, with heads of household at $24,150. Nearly nine in ten filers take the standard deduction instead of itemizing, so this is one figure almost every household actually uses. A bigger deduction means a bigger slice of income the government does not tax at all.
The 2026 numbers, and how much they rose
According to the IRS’s tax inflation adjustments for 2026, the standard deduction is $16,100 for single taxpayers and married people filing separately, $32,200 for married couples filing jointly, and $24,150 for heads of household. Those amounts are up about $350 for singles and $700 for joint filers compared with 2025. The increases reflect both annual inflation indexing and the higher baseline set by the 2025 tax law known as the One Big Beautiful Bill, which raised the standard deduction and then let inflation lift it further.
To see why this matters in dollars, picture a married couple with $80,000 of income. The $32,200 deduction comes off the top, so they are taxed as if they earned $47,800. The deduction does not lower your tax by its full amount, it lowers the income that gets taxed, but for most households that still translates into real savings without any receipts, forms, or itemizing. Because the deduction is subtracted before your tax bracket is applied, a bigger deduction can also leave more of your income taxed at a lower rate, compounding the benefit for households near a bracket edge.
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Filers 65 and older get an extra deduction
If you or your spouse are 65 or older, the standard deduction climbs further. On top of the base amount, an older single filer adds another $2,050, and each married spouse who is 65 or older adds $1,650. So a married couple who are both 65 or older stack an extra $3,300 onto their $32,200, and an older single filer adds $2,050 to their $16,100. This additional standard deduction has existed for years and is separate from the temporary senior deduction created by the 2025 law; both can apply. The point is that turning 65 quietly shrinks the portion of your income that gets taxed.
This is one of those provisions that costs nothing to claim but is easy to overlook if you fill out returns quickly. If you are in that age group, check that your software or preparer applied the higher deduction, because the difference is money left on the table if it is missed.
Standard deduction versus itemizing
The standard deduction is a flat amount you can subtract without listing individual expenses. Itemizing means adding up specific deductions like mortgage interest, state and local taxes up to the cap, and charitable gifts, and you do it only when that total beats the standard deduction. Because the standard deduction has grown so much in recent years, the math tips toward taking it for the large majority of filers. You do not have to choose in advance; you compare the two and take whichever is larger.
For households that used to itemize, it is worth rerunning the comparison each year. A paid-off mortgage, fewer medical bills, or the higher standard deduction itself can flip a longtime itemizer into a standard-deduction filer, simplifying the return and sometimes lowering the tax at the same time.
Why the number changes every year
The IRS adjusts dozens of tax figures annually so that inflation does not quietly push people into higher taxes on the same real income, a problem known as bracket creep. The standard deduction is one of the most visible of those adjustments, and it moves alongside the tax brackets, contribution limits, and other thresholds the agency updates each fall. The 2026 figures were released as part of the agency’s routine annual inflation update, layered on top of the higher starting point Congress set in 2025. That is why the deduction keeps ticking up rather than staying flat, and why the amount you use to file changes from one year to the next even when your income does not.
What to do with this number
You do not need to act today, but keep the 2026 figures handy when you plan. If you are deciding whether to bunch charitable gifts or medical expenses into one year to make itemizing worthwhile, the $16,100, $24,150, and $32,200 thresholds are the bars you have to clear. If you are 65 or older, make sure the extra $2,050 or $1,650 gets counted. And when you file your 2026 return, remember that the standard deduction is the single easiest tax break in the code: it is automatic, requires no documentation, and shields a growing chunk of ordinary income for almost everyone who claims it.
This article was produced with AI assistance and reviewed by a human editor. Figures are linked to their primary sources; where a claim could not be verified from the public record, we say so.
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