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PAYROLL & CONTRACTOR RESOURCES

Payroll tax agencies

Federal and state government links for payroll registration, filing, and reporting.

Federal agencies

Tax forms and wage reporting

IRSInternal Revenue ServiceFederal payroll taxes and formsSSASocial Security AdministrationWage reporting and employer services

State agencies

Withholding and unemployment insurance

A dash means no separate withholding link is listed. Other state or local payroll requirements may still apply.

Payroll agency websites: 50 states, Washington, D.C., and Puerto Rico
State / jurisdictionIncome tax withholdingUnemployment insurance
AlabamaWithholding Unemployment
Alaska—Unemployment
ArizonaWithholding Unemployment
ArkansasWithholding Unemployment
CaliforniaWithholding Unemployment
ColoradoWithholding Unemployment
ConnecticutWithholding Unemployment
DelawareWithholding Unemployment
District of ColumbiaWithholding Unemployment
Florida—Unemployment
GeorgiaWithholding Unemployment
HawaiiWithholding Unemployment
IdahoWithholding Unemployment
IllinoisWithholding Unemployment
IndianaWithholding Unemployment
IowaWithholding Unemployment
KansasWithholding Unemployment
KentuckyWithholding Unemployment
LouisianaWithholding Unemployment
MaineWithholding Unemployment
MarylandWithholding Unemployment
MassachusettsWithholding Unemployment
MichiganWithholding Unemployment
MinnesotaWithholding Unemployment
MississippiWithholding Unemployment
MissouriWithholding Unemployment
MontanaWithholding Unemployment
NebraskaWithholding Unemployment
Nevada—Unemployment
New Hampshire—Unemployment
New JerseyWithholding Unemployment
New MexicoWithholding Unemployment
New YorkWithholding Unemployment
North CarolinaWithholding Unemployment
North DakotaWithholding Unemployment
OhioWithholding Unemployment
OklahomaWithholding Unemployment
OregonWithholding Unemployment
PennsylvaniaWithholding Unemployment
Puerto RicoWithholding Unemployment
Rhode IslandWithholding Unemployment
South CarolinaWithholding Unemployment
South Dakota—Unemployment
Tennessee—Unemployment
Texas—Unemployment
UtahWithholding Unemployment
VermontWithholding Unemployment
VirginiaWithholding Unemployment
Washington—Unemployment
West VirginiaWithholding Unemployment
WisconsinWithholding Unemployment
Wyoming—Unemployment