Tax Brackets 2024 Single Filers. The maximum credit is $4,213 for one child, $6,960 for two children, and $7,830 for. Federal single filer tax tables.

The top marginal tax rate in tax year 2024, will remain at 37% for single individuals with incomes greater than $609,350. The table below shows the tax brackets for the federal income tax, and it reflects the rates for the 2023 tax year, which are the taxes due in early 2024.