6411. Form CT-1040 Resident Income Tax Return - Connecticut
6412. Form CR0100 Business Wage Withholding Tax Account Application - Colorado
6413. Form DR 1091X Backup Withholding Tax Amended Return -- Gaming - Colorado
6414. Form DR 1091 Withholding Tax Return Backup - Gaming - Colorado
6415. DR 1094X Withholding Tax Amended Form - Colorado
6416. Form DR 1094 Withholding Tax Form/Coupon - Colorado
6417. Form DR 1098 Withholding Tables - Colorado
6418. Form DR 0108 Payment Voucher - Colorado
6419. Form DR 0107 Income Tax Return - Colorado
6420. Form DR 0900C C Corporation Income Tax Payment Voucher - Colorado