2025 Tax Brackets For Single Filers. Your effective tax rate will be different than your top tax rate, since your first several thousand dollars of income is taxed at 10%, then 12% and so on. The next tax bracket is 12% of taxable income levels between $11,601 to $47,150.

The tax rates continue to increase as someone’s income moves into higher brackets. Although marginal tax rates remain the same as.