2024 Tax Brackets Married Filing Single. Meanwhile, the lowest threshold of. The 2023 tax year—meaning the return you’ll file in 2024—will have the same seven federal income tax brackets as the last few seasons:

The irs increased its tax brackets by about 5.4% for each type of tax filer for 2024, such as those filing separately or as married couples. You pay tax as a percentage of your income in layers called tax brackets.