You’ll want to have the following handy when accessing these calculators:
Most recent pay stubs for all filers
Most recently filed tax return
Estimates of income & expense values for applicable tax year (basis for results)
Withholdings W4 forms (can be found on this page) so you can make the resulting adjustments with your employer (complete form with calculator results and provide to your employer)
Click dropdown below to access withholdings calculators pages...