IRS:

• W-9 Request for Taxpayer ID Number
• W-4 Employee’s Withholding Allowance Certificate
• SS-4 Application for Employer Identification Number
• 941 Employer’s Quarterly Federal Tax Return
• 940 Employer’s Annual Federal Unemployment Tax Return
• 8822 Change of Address
• 1099-Misc
• Other IRS forms

Colorado Department of Revenue:

• CR 0100 Colorado Sales Tax/Wage Withholding Account Application
• DR 0100 Sales & Use Tax Return
• DR 1094W Income Withholding Tax Return
• Other CO Department of Revenue Forms

Local Forms:

• City of Fort Collins Application for Sales and Use Tax License
• City of Fort Collins Sales & Use Tax Return
• City of Loveland Sales Tax Application
• City of Loveland Sales Tax Return