Charitable gifts have always been worth a deduction only to households that itemize. This year, a new hurdle sits in front of that deduction. Under Trump’s tax law, itemizers cannot write off the first 0.5 percent of their income in charitable gifts, so a household with a $200,000 income gives away the first $1,000 without any deduction at all.
The IRS wording in Publication 505
IRS Publication 505 for 2026 puts the rule in one sentence: “Beginning in 2026, if you itemize, you can only deduct charitable contributions that are more than 0.5% of your adjusted gross income.” The measure is adjusted gross income, the figure near the bottom of the first page of Form 1040, not gross pay. Intuit’s summary of the law’s 2026 changes uses the same idea, calling it a “floor” that means only donations exceeding 0.5 percent of adjusted gross income are eligible.
The word “floor” is the useful one. The 0.5 percent is not a tax and it is not a cap on giving. It is a threshold, and only the gifts above it count toward the deduction.
Floors at different incomes
The floor is a simple multiplication, and the table of examples below shows what it comes to. These are illustrations of the arithmetic, not averages or IRS figures.
- Adjusted gross income of $50,000: a floor of $250.
- Adjusted gross income of $100,000: a floor of $500.
- Adjusted gross income of $200,000: a floor of $1,000.
- Adjusted gross income of $500,000: a floor of $2,500.
The IRS’s exact language, “more than 0.5%,” means a gift exactly equal to the floor produces nothing. It is the amount above the floor that is deductible.
Two households, one rule
Take a hypothetical household with $200,000 of adjusted gross income that gives $5,000 to charity during 2026. The floor is $200,000 times 0.5 percent, or $1,000. The deductible amount is $5,000 minus $1,000, or $4,000. A second, smaller household with $80,000 of adjusted gross income gives $2,000. Its floor is $400, and the deduction is $1,600. A third household with $200,000 that gives only $800 falls below the $1,000 floor, and its charitable deduction is zero.
The floor applies to the year’s total gifts, not to each one. Ten gifts of $100 are added together first, and the floor is subtracted from the sum. The statute says it in terms of a year as well: the contributions are allowed “only to the extent that the aggregate of such contributions exceeds 0.5 percent of the taxpayer’s contribution base for the taxable year,” according to the text of 26 U.S.C. 170 as read for this article. Because the test is run separately for each year, one year’s giving does not lower the next year’s floor.
The per-year design has an arithmetic consequence, shown here with hypothetical figures. A household with $200,000 of adjusted gross income that gives $2,000 in each of two years faces a $1,000 floor twice, so its deductions are $1,000 plus $1,000, or $2,000 in total. The same household giving $4,000 in a single year faces the floor once, and the deduction is $3,000. The gifts are identical, and the two-year pattern loses $1,000 of deduction to the floor. The rule itself says nothing about timing, so this is only what the multiplication produces.
The same statute page, in its carryover provisions, includes a clause for contributions disallowed by the 0.5 percent floor. As read, it points to a carryforward for those amounts, but the mechanics were not detailed in the passage available for this article, and the IRS publications should be consulted before a carryover is counted on.
Itemizing still has to beat the standard deduction
A floor matters only to households that itemize, and itemizing pays only when total itemized deductions exceed the standard deduction. Publication 505 lists the 2026 standard deduction at $16,100 for single filers and married people filing separately, $32,200 for married couples filing jointly, and $24,150 for heads of household. The floor trims the charitable line, and that can be the difference between itemizing and not. The same publication lists the 2026 cap on the state and local tax deduction at $40,400, with a phase-down for modified adjusted gross income above $505,000, which also shapes how large an itemized total can grow.
Consider the $80,000 household above if it files as a single filer. Its $1,600 charitable deduction, added to other itemized deductions, has to lift the total past $16,100 before itemizing changes anything. If mortgage interest, state and local taxes and the $1,600 add up to $15,000, the standard deduction is larger and the gift produces no tax benefit.
A different deduction for households that do not itemize
The floor has a companion provision for households that take the standard deduction. According to the same Publication 505, beginning in 2026 the maximum deduction for cash gifts by non-itemizers is $1,000 ($2,000 for married couples filing jointly). The two provisions split charitable giving into two lanes in 2026: a floor-limited deduction for itemizers and a small, capped deduction for everyone else.
The IRS’s own publication remains the anchor for both. In Publication 505, the sentence quoted above sets the 0.5 percent of adjusted gross income floor for itemizers beginning in 2026, and the same document sets the non-itemizer maximum at $1,000 or $2,000.
Tracking a refund after a return is filed
The IRS Refund Recovery Kit is for filers who want a clear record of a refund after the return is sent, including the letters that sometimes follow. It is a reference for the paperwork stage, not tax preparation.
The IRS Refund Recovery Kit includes a refund status tracker spreadsheet and a notice decoder, so a refund date and any IRS letter can be logged side by side.
Follow a refund from filing to deposit in a tracker →
AI helped draft this article, and its rule and figures were checked against the IRS publication and statute text cited above.
