IRS Releases 2027 Inflation Adjustments for Brackets, Deductions, and Estate Tax Limits
The Internal Revenue Service released revenue procedure rules detailing key inflation adjustments for nearly 70 tax provisions for tax year 2027. Under Revenue Procedure 2026-35, these updated thresholds will govern the tax figures applied to returns typically filed during the 2028 tax filing season. The annual indexing touches broad operational areas of the federal tax code, altering baseline deductions, bracket thresholds, alternative minimum tax limits, and wealth transfer exclusions to prevent bracket creep caused by inflation.
For standard deduction takers, basic deduction amounts will expand across all filing statuses. Married couples filing jointly will see their standard deduction rise by 1,000 dollars to 33,200 dollars for tax year 2027. Single taxpayers and married individuals filing separately will receive a standard deduction of 16,600 dollars, reflecting a 500 dollar increase. Heads of household will see their allowance increase by 775 dollars to 24,925 dollars. Personal exemptions remain set at zero, while the general limitation on itemized deductions remains inactive except for specific restrictions affecting taxpayers in the highest tax bracket.
Income thresholds governing tax rate brackets have shifted upward as well. Taxpayers reaching the top 37 percent marginal income tax bracket will enter that tier at taxable income levels exceeding 661,375 dollars for single filers and 793,650 dollars for married couples filing jointly. Additionally, alternative minimum tax rules have been adjusted. The alternative minimum tax exemption amount for unmarried taxpayers increases to 93,000 dollars, phasing out at 515,950 dollars, while the joint exemption amount rises to 144,700 dollars with a phaseout threshold beginning at 1,031,900 dollars.
High-net-worth individuals and property owners conducting long-term estate planning gain expanded transfer allowances under the 2027 rules. The basic exclusion amount for estates of decedents passing away in 2027 will increase to 15.48 million dollars, up from 15 million dollars for 2026 deaths. Concurrently, the annual gift tax exclusion rises to 20,000 dollars per recipient, up from 19,000 dollars in the prior year. These figures allow individuals and real estate investors greater leeway to structure lifetime gifts and pass assets without incurring immediate transfer tax penalties.
Family tax provisions, foreign income limits, and workplace benefit thresholds also incorporate higher maximums. The maximum child tax credit will increase to 2,300 dollars per qualifying child, with the refundable portion capped at 1,800 dollars. The maximum earned income tax credit for filers with three or more qualifying children increases to 8,496 dollars. Furthermore, expatriates and overseas investors can utilize a foreign earned income exclusion of up to 137,300 dollars, while commuter parking and transportation fringe benefit limits expand to 350 dollars per month. Taxpayers across income brackets should factor these revised baseline figures into multi-year tax projections and withholding planning.
Source: Journal of Accountancy
