2024 Tax Brackets Single Irs. The federal income tax has seven tax rates in 2024: 10 percent, 12 percent, 22 percent, 24 percent, 32 percent, 35 percent, and 37 percent.

10 percent, 12 percent, 22 percent, 24 percent, 32 percent, 35 percent and 37 percent. The tax rates continue to increase as someone’s income moves into higher.