Fire Restrictions are in effect for western Boulder County. No fireworks, open fires in areas shown on map. View the flyer for details.

Many County services are being offered online. Additionally, a variety of resources are available for those impacted by COVID-19.

e-Check and Credit Card Payments

e-Check and Credit Card Payments

We have partnered with Official Payments to offer payment of property taxes electronically.

You can pay your taxes online or over the phone with:

  • Electronic checks (e-checks)
  • American Express
  • Discover
  • MasterCard
  • Visa
  • Debit cards

Please note, these payment methods are only available through our partner, online or over the phone. In our office, we accept personal and business checks, cash, cashier’s checks, and money orders.

Is there a fee?

If you pay with an e-check, there is no charge to you for the service. Our processor charges a fee for card payments: debit cards, 1% (minimum $1.00); credit cards, 2.5% (minimum $3.95).

To pay taxes by phone, call 1-800-272-9829 and use jurisdiction code: 1601

Our online system is no longer available for paying this year’s taxes. Contact us to determine the amount you owe.

LOOK UP / PAY PROPERTY TAXES

Contact Us

Treasurer's Office

Phone: 303-441-3520
Fax: 303-441-3598

Treasurer Email

Foreclosures

Mailing Address

PO Box 471
Boulder, CO 80306

Boulder

1325 Pearl St.
1st Floor
Map & Directions
Hours: 8 a.m. - 4:30 p.m.
Monday - Friday

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Longmont

515 Coffman St.
Suite 113
Map & Directions

Office closed

Lafayette

1376 Miners Dr.
Unit 105
Map & Directions

Office closed