News & Announcements

Commerce City partners with MUNIRevs, a new online tax and licensing system for business owners

Post Date:01/04/2019 9:57 AM

Effective immediately, the City of Commerce City is using a new online tax and licensing system called MUNIRevs. With this new system, the city will no longer provide paper tax forms or booklets. The city requests that you register your business in this new system and take advantage of the new online filing process.

The online filing portal allows business owners to create a free registration account that enables them to file directly and pay:

  • Sales and use taxes
  • Accommodations taxes,
  • Marijuana sales and excise taxes
  • Public improvement fees (PIF)
  • Telephone utility occupation taxes

The Colorado Statewide Internet Portal Authority (SIPA) process payments and ensures a high level of security. There is a $1.00 per payment processing fee when paying by e-check, which is less than the total cost of printing and mailing the tax return and a check. Credit card payments are also accepted; however, a $0.75 surcharge and 2.25% processing fee apply.

To register, visit

Unlimited phone and web support are available Monday through Friday from 8 a.m. to 5 p.m. by contacting MUNIRevs at 1-888-751-1911 or City staff is also available for assistance at or 303-289-3628.

View more Sales & Use Tax information 

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