COLORADO WORKS BETTER™ Taxpayer Shareholder Portal Follow

Who runs this

Works Better Corporation, a nonpartisan public benefit corporation, builds this site.

Independent public-records project, separate from the State of Colorado and from every party and campaign.

Every number carries one of four labels (FACT, CALC, SAMPLE or PENDING) and a source you can open.

A question people actually ask

Why is running a small business here so complicated?

Sales tax alone: 70 home-rule cities collect their own sales tax, on top of state and county systems with 17 distinct county exemption sets.

CALC Department of Revenue rate tables, 2026

Read this, and the rest, on the questions page

Where this figure comes from

The sentence above is the one published on the questions page, taken word for word. Every figure on that page is read back against the checked Colorado dataset before it ships.

Data as of 10 September 2026.

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Why is running a small business here so complicated? — Sales tax alone: 70 home-rule cities collect their own sales tax, on top of state and county systems with 17 distinct county exemption sets.