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Doing Business in Colorado
Taxes
Doing Business in Colorado
Doing business with the state
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Grow and protect your business
Get licenses and permits
Hire and manage employees
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Taxes
Find information for specific industries
Taxes
find business tax information and services
take free classes on a variety of tax issues
sign up to pay business taxes with electronic funds transfer (EFT)
locate sales and use tax forms
find retailers' sales tax rates
receive tax information and updates in your e-mailbox. Sign up now.
use the online customer support site for Colorado taxes
learn about the unemployment insurance tax
file quarterly unemployment wage and tax reports
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