2013 Tax Brackets

Tax rate

Single filers

Married filing jointly or qualifying widow/widower

Married filing separately

Head of household

10% Up to $8,925 Up to $17,850 Up to $8,925 Up to $12,750
15% $8,926 – $36,250 $17,851 – $72,500 $8,926- $36,250 $12,751 – $48,600
25% $36,251 – $87,850 $72,501 – $146,400 $36,251 – $73,200 $48,601 – $125,450
28% $87,851 – $183,250 $146,401 – $223,050 $73,201 – $111,525 $125,451 – $203,150
33% $183,251 – $398,350 $223,051 – $398,350 $111,526 – $199,175 $203,151 – $398,350
35% $398,351 – $400,000 $398,351 – $450,000 $199,176 – $225,000 $398,351 – $425,000
39.6% $400,001 or more $450,001 or more $225,001 or more $425,001 or more