Mile High United Way- Tax Help Colorado
711 Park Avenue West
Denver, CO
80205
Service Type: In-Person
Dates: January 29, 2026 – April 11, 2026
Hours: Thursdays 12:00 pm - 8:00 pm
Fridays 10:00 am - 6:00 pm
Saturdays 9:00 am - 4:00 pm
Appointment: Click here to be notified when appointments become available in January
Appointments preferred but walk-ins will be accepted as capacity allows. Make an appointment at https://taxhelpcolorado.as.me/MHUW
How it works
IRS-certified volunteers will prepare and file your federal and state tax returns all in the same day. You will need to remain in-person while your taxes are prepared. This process can range from 45 minutes to a few hours depending on the complexity of the tax return and how busy the site is.