2025 Tax Brackets Married Filing Separately Married. And is based on the tax brackets of. The 2023 tax year—meaning the return you’ll file in 2025—will have the same seven federal income tax brackets as the last few seasons:

10 percent, 12 percent, 22 percent, 24 percent, 32 percent, 35 percent, and 37 percent. You pay tax as a percentage of your income in layers called tax brackets.