Idaho Payroll Withholding
Effective July 1, 2018

Single Persons (Including head of household)
Annual EarningsAddonRate
$12,000.00$0.001.13%
$13,504.00$17.003.13%
$15,008.00$64.003.63%
$16,511.00$118.004.63%
$18,015.00$188.005.63%
$19,519.00$273.006.63%
$23,279.00$522.006.93%

Married Persons
Annual EarningsAddonRate
$24,000.00$0.001.13%
$27,008.00$34.003.13%
$30,016.00$128.003.63%
$33,022.00$237.004.63%
$36,030.00$376.005.63%
$39,038.00$545.006.63%
$46,558.00$1,043.006.93%

Withholding allowance: $2,960.00

Supplemental income: 6.925%

Note(s):

  • All amounts are annual unless otherwise noted
  • Withheld amount must be rounded to the nearest dollar.