Online Services

Online Services

Revenue Online (ROL)

File state taxes and manage your state tax account

(does not include self-administered home rule jurisdictions)

Visit ROL

ROL Help

Sales & Use Tax System (SUTS)

State-administered and home rule sales and use tax filing

How To Get Started

Log In

Geographic Information System (GIS)

Look up sales and use tax rates by address or map location

Look Up Rates

GIS Info