Forms and Information
Colorado Department of Revenue
- DR 0084, Substitute W-2 Form for Income Tax Withheld
- Criminal Tax Informational Sheet - What government agency to contact to report fraud?
- Citizen Informant Report
Federal Internal Revenue Service (IRS)
- Form 3949A, Information Referral
- Form 4852, Substitute for Form W-2, Wage and Tax Statement
- IRS Fraud Web Page