2025 tax relief

New tax brackets and standard deductions are now in effect, which will slightly boost paychecks and lower income tax for many Americans.

Why it matters: The IRS changes, which include other tax provisions, increased by the smallest amount in recent years.

The big picture: The Internal Revenue Service raised contribution limits for tax-deferred retirement plans in 2025 and added a 3-cent increase to the mileage rate.

• The new tax adjustments apply to tax returns filed in 2026.

Zoom in: By adjusting the tax brackets — as the IRS does every year — it is attempting to stop "bracket creep," which happens when inflation pushes taxpayers into a higher income tax bracket without an increase in real income.

The IRS also changed the 2025 tax withholding tables, which determine how much money employers should withhold from workers for federal taxes.

• The standard deduction rises to $30,000 for joint filers, $15,000 for singles, and $22,500 for heads of households.

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