When are property taxes due in Delta County, Colorado?

Delta County property taxes are due February 28. A second installment is due June 15. This deadline applies to all counties in Colorado.

What is the penalty for late property tax payment in Delta County, Colorado?

The late payment penalty in Delta County is 1% per month after due date.

How do I pay Delta County, Colorado property taxes?

You can pay Delta County property taxes via Online, mail, in-person.

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Delta County Property Tax Due Date

Colorado

(970) 874-2135

2026 Property Tax Due Dates

Official Source

Installment 1

February 28

First half (or full by April 30)

Installment 2

June 15

Second half

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Penalty: 1% per month after due dateGrace period: None

Payment Methods

Online, Mail, In-Person

Delta County Treasurer

Phone

(970) 874-2135

treasurer@deltacountyco.gov

Office Address

501 Palmer Street, Suite 202
Delta, CO 81416

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How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Delta County Treasurer

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In Person

Visit the Treasurer's office — 501 Palmer Street, Suite 202, Delta CO 81416

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Other Counties in Colorado

Adams Alamosa Arapahoe Archuleta Baca Bent Boulder Broomfield

View all Colorado counties →

About Delta County

Delta County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 31,196. The county seat is Delta.

Source: Wikipedia — content available under CC BY-SA 4.0

Related Resources

CountyRollCounty Office Directory

Find the assessor, treasurer & recorder for Delta

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Property Tax FAQ Tax Calendar

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We'll email you 336 hours before your property taxes are due.

Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.