IRS Announces 2027 Federal Income Tax Brackets and Standard Deductions
The agency has adjusted income thresholds and standard deduction amounts to account for inflation, impacting tax returns filed in 2028.
The Internal Revenue Service (IRS) has officially announced the federal income tax brackets and standard deduction amounts for the 2027 tax year. These adjustments, which are indexed to inflation, are designed to prevent "bracket creep," a phenomenon where cost-of-living pay raises push taxpayers into higher tax brackets despite no increase in real purchasing power.
For the 2027 tax year, the standard deduction will see a notable increase. Single filers will be eligible for a standard deduction of $16,600, up from $16,100 in 2026. For married couples filing jointly, the deduction will rise to $33,200, an increase of $1,000 from the previous year. Heads of household will see their standard deduction increase to $24,925.
The IRS also updated the income thresholds for the seven federal tax brackets, which range from 10% to 37%. These changes apply to income earned throughout 2027, with the corresponding tax returns due in early 2028. Under the new guidelines, the top marginal tax rate of 37% will apply to individual taxable income exceeding $661,375, or $793,650 for married couples filing jointly.
The adjustments were made in response to ongoing economic conditions, as the U.S. continues to navigate fluctuations in the consumer price index. By raising these thresholds, the agency aims to ensure that a larger portion of an individual's income is shielded from higher tax rates. For many taxpayers, these changes may result in a reduced tax liability compared to the previous year, assuming other financial circumstances remain constant.
Beyond standard deductions and tax brackets, the IRS announcement included updates to nearly 70 other tax provisions. Notably, the child tax credit is set to increase to $2,300 per qualifying child, with the maximum refundable portion rising to $1,800. Additionally, the earned income tax credit for taxpayers with three or more children will see an increase to $8,496.
The federal tax system remains progressive, meaning that tax rates apply to specific bands of income rather than the entirety of an individual's earnings. Taxpayers are encouraged to review their filing status—whether single, married filing jointly, married filing separately, head of household, or qualifying surviving spouse—to determine how these updated thresholds apply to their specific financial situation.