Individual Income Tax Forms
Form D-400 Individual Income Tax Return
Form D-400TC Individual Income Tax Return
Corporate Income Tax Forms
Form CD-405 C Corporation Tax Return
Form CD-401S S Corporation Tax Return
Sales Tax Forms
Sales and Use Tax E-Filing Services
Property Tax Forms
Form AV-12 Application for Business Property Tax Exemption
Form AV-10 Property Tax Exemption or Exclusion
Form AV-9 Application for Property Tax Relief