Federal Individual Income Tax Rates History
Nominal Dollars
Income Years 1913-2013
Nominal
Married Filing Jointly Married Filing Separately Single Head of
HouseholdMarginal Marginal Marginal Marginalax Rate Over But Not Over
Tax Rate Over But Not Over Tax Rate Over But Not Over Tax Rate Over
But Not Over

10.0% $0 $17,850 10.0% $0 $8,925 10.0% $0 $8,925 10.0% $0 $12,750
15.0% $17,850 $72,500 15.0% $8,925 $36,250 15.0% $8,925 $36,250 15.0% $12,750 $48,600
25.0% $72,500 $146,400 25.0% $36,250 $73,200 25.0% $36,250 $87,850 25.0%
$48,600 $125,45028.0% $146,400 $223,050 28.0%
$73,200 $111,525 28.0% $87,850 $183,250 28.0% $125,450 $203,15033.0%
$223,050 $398,350 33.0% $111,525 $199,175 33.0% $183,250 $398,350
33.0% $203,150 $398,35035.0% $398,350 $450,000 35.0% $199,175 $225,000
35.0% $398,350 $400,000 35.0% $398,350 $425,00039.6% $450,000 39.6%
$225,000 39.6% $400,000 39.6% $425,000

Note: Last law to change rates was the American Taxpayer Relief Act of 2012.
Nominal
Married Filing Jointly Married Filing Separately Single Head of HouseholdMarginal Marginal Marginal Marginalax Rate Over But Not Over Tax Rate Over But Not Over Tax Rate Over But Not Over Tax Rate Over But Not Over 
10.0% $0 $17,400 10.0% $0 $8,700 10.0% $0 $8,700 10.0% $0 $12,40015.0% $17,400 $70,700 15.0% $8,700 $35,350 15.0% $8,700 $35,350 15.0% $12,400 $47,35025.0% $70,700 $142,700 25.0% $35,350 $71,350 25.0% $35,350 $85,650 25.0% $47,350 $122,30028.0% $142,700 $217,450 28.0% $71,350 $108,725 28.0% $85,650 $178,650 28.0% $122,300 $198,05033.0% $217,450 $388,350 33.0% $108,725 $194,175 33.0% $178,650 $388,350 33.0% $198,050 $388,35035.0% $388,350 - 35.0% $194,175 - 35.0% $388,350 - 35.0% $388,350