Joint deduction to reach $33,200 under the IRS tax adjustment for 2027

The IRS announced an inflation adjustment for tax year 2027 that will raise deductions and tax credits in the United States. Announced November 5, the update covers about 70 provisions and includes benefits for individuals and businesses, along with new income thresholds for federal tax brackets. The agency said its annual review is intended to offset inflation's effect on tax parameters.

Most of the changes will appear on returns filed in 2028. The IRS distinguished that schedule from the 2027 filing season: returns submitted during that season concern 2026 income, not the tax year covered by the newly announced amounts. That distinction determines when taxpayers will use the updated figures on their returns.

For married couples filing jointly, the standard deduction will be $33,200, up from $32,200 in the previous tax year. The deduction reduces the income on which federal tax is calculated. For single filers and married people filing separately, the amount will rise by $500 to $16,600. Heads of household will receive a $24,925 deduction, an increase of $775 from 2026. The increases therefore vary by filing status.

The child tax credit will have a maximum of $2,300 for each qualifying child. Within that benefit, the refundable portion may reach $1,800. Both limits are $100 higher than in the previous tax year. The amount each family ultimately receives will depend on its tax circumstances and whether it meets the requirements, not solely on the new maximums announced by the IRS.

The top federal rate will remain 37%. It will apply to single filers with taxable income above $661,375; for married couples filing jointly, the threshold will be $793,650. The other rates will also remain unchanged, although their income limits will be updated. Tax year 2027 is the year to which these adjustments apply, not the filing season.

The Earned Income Tax Credit will have a maximum of $8,496 for eligible recipients with at least three children, up from $8,231 in 2026. For health care, employee contributions to flexible spending accounts for medical expenses may reach $3,500. The latter limit is $100 higher than the previous year and is among the benefits included in the agency's tax update.

In 2027, the federal estate-tax exclusion will be $15.48 million per decedent. The annual gift-tax exclusion will rise from $19,000 to $20,000 per recipient. For businesses, Section 179 will allow immediate deductions for expenses up to $2.64 million. These changes extend the adjustment beyond deductions and credits for families to businesses and estates.