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Forms

Incorporations
Articles of Incorporation
Articles of Organization
Reserve a Name
Statement of Conversion
SS-4
2553
8832
CR-0100

Employment
UITR-6(a)
W-4
W-9
I-9
940
941
Payroll Withholding Calculator
Start Up Kit

Estimated Taxes
1040-ES
2009 Form 104-EP

Power of Attorney
Form 2848
UITL-18

Electronic Tax Payments
IRS Payments
CO Payments

Sales and Use Tax
DR-0100
DR-1002

City of Aurora
City of Aurora Government
Sales Tax Rates

City of Centennial
Centennial Sales Tax Return
Sales Tax Filing

City of Englewood
Englewood Sales Tax Return
Sales and Use Tax

City of Denver
Tax Tables