IRS Sets 2027 Federal Income Tax Brackets with Top Rate at 37%
Published on · Source: cnbc.com

AI Summary
Summarized by AI from the source belowThe IRS announced new federal income tax brackets and standard deductions for the tax year 2027, which will affect returns filed in 2028. The agency raised the income thresholds for each bracket and increased figures for provisions such as long-term capital gains brackets, the estate and gift tax exemption, and the earned income tax credit eligibility.
For 2027, the top federal tax rate of 37% will apply to individuals with taxable income above $661,375 and married couples filing jointly with incomes over $793,650. Other tax rates include 35%, 32%, 24%, 22%, 12%, and 10%, each applying to defined income ranges. The standard deduction rose to $33,200 for married couples filing jointly and $16,600 for single filers, both higher than the 2026 amounts.
These adjustments come amid rising living costs in housing, groceries, and gasoline, with the consumer price index increasing 3.7% in September 2026 compared to a year prior. The IRS indexes tax brackets annually to keep pace with inflation. This update matters to taxpayers as it determines the rates they will pay on their taxable income in 2027 and impacts federal revenue estimates for government budgeting.
Informational only, not financial advice. Content is AI-generated and may contain errors. How this works.
Our take
Opinion from the Newsstocks AI desk, not investment adviceThis update by the IRS adjusts tax brackets and deductions to account for inflation, maintaining taxpayers' real tax burdens. It signals steady tax parameters without changing rates, which means changes are mostly about inflation adjustments rather than tax policy shifts.
Key numbers
- Top tax rate
- 37%
- Top rate income threshold individuals
- $661,375
- Top rate income threshold married couples filing jointly
- $793,650
- Standard deduction married couples filing jointly
- $33,200
The background
Federal income tax brackets set the tax rate on portions of income at increasing levels. They are adjusted annually to reflect inflation and affect how much tax individuals owe.
Questions readers ask
What are the new IRS federal income tax brackets for 2027?
For 2027, the top tax rate of 37% applies to incomes above $661,375 for individuals and $793,650 for married couples filing jointly. Other bracket rates range from 10% to 35% applied at ascending income levels.
What is the standard deduction for 2027 announced by the IRS?
The standard deduction for 2027 is $33,200 for married couples filing jointly and $16,600 for single filers, both increases from 2026 amounts.
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