Boulder Public Library

Service Type: In-Person

Dates: January 27, 2026 – April 4, 2026

Hours: Tuesdays 10:00 am - 6:00 pm
Saturdays 10:00 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/BPL

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.