The Internal Revenue Service (IRS) has issued its annual inflation adjustments covering nearly 70 tax provisions for the 2027 tax year. These updates, detailed in Revenue Procedure 2026-35 and announced on November 5, 2026, raise income thresholds and deduction amounts to reflect rising prices.
The changes generally apply to returns filed in 2028 for income earned during 2027.
The seven ordinary income tax rates remain unchanged at 10 percent, 12 percent, 22 percent, 24 percent, 32 percent, 35 percent, and 37 percent.
What shifts are the taxable-income levels at which each rate begins.
For single filers, the 37 percent rate now applies above $661,375, while married couples filing jointly reach that rate above $793,650.
The 35 percent bracket starts at $264,550 for singles and $529,100 for joint filers.
Lower brackets follow a similar pattern: the 12 percent rate begins after $12,800 of taxable income for singles ($25,600 for joint filers), and the 22 percent rate after $52,025 ($104,050 jointly).
The 10 percent rate covers the first $12,800 for singles and $25,600 for joint returns.
Standard deductions also increase.
Single taxpayers and those married filing separately may claim $16,600, up $500 from the prior year.
Married couples filing jointly receive $33,200, a $1,000 rise. Heads of household see the figure move to $24,925.
These larger deductions reduce the amount of income subject to tax before brackets even come into play.
Related provisions receive parallel lifts.
Long-term capital gains and qualified dividends continue to enjoy preferential rates of 0 percent, 15 percent, and 20 percent, but the income ceilings for the lower rates move higher.
Single filers can have taxable income up to $51,050 and still qualify for the 0 percent rate; joint filers can go to $102,100.
The 15 percent rate extends to $563,200 for singles and $633,600 for joint returns.
The federal estate and gift tax basic exclusion amount rises to $15.48 million for 2027, an increase from $15 million the year before.
The annual gift-tax exclusion increases to $20,000 per recipient.
Financial advisor Dan Sheehan observed that the adjustments help shield taxpayers from bracket creep.
In that situation, wage gains driven purely by inflation can push additional dollars into higher tax brackets even though the real purchasing power of those wages has not improved.
By indexing the thresholds, the IRS aims to keep the real tax burden more stable for people whose incomes merely keep pace with the cost of living.
Other indexed items include a higher maximum child tax credit of $2,300, with a refundable portion of $1,800, and an alternative minimum tax exemption of $93,000 for unmarried individuals ($144,700 for joint filers).
The foreign earned income exclusion climbs to $137,300.
Personal exemptions remain at zero, and the overall limitation on itemized deductions stays eliminated, though a separate limitation still applies to the tax benefit of itemized deductions for those in the top 37 percent bracket.
These adjustments arrive against a backdrop of ongoing concerns about living costs.
While the rates themselves do not change, the higher thresholds and deductions mean many households will keep a larger share of modest income growth inside lower brackets. Taxpayers should note that the figures apply to 2027 income and will not affect returns filed in early 2027 for the 2026 year. Full details appear in the official IRS release and Revenue Procedure 2026-35.
