Pitkin County Property Tax: Due Dates & How to Pay (2026)
When property taxes are due for Aspen homeowners and where to handle your bill, from official Pitkin County sources. Updated July 2026.
Pitkin County property tax notices are mailed in mid-January; owners may pay in two halves (first half due February 28, second half due June 15) or in full by April 30. Under Colorado law, late payments accrue 1% interest per month after the due date.
Pay or check your bill
The Pitkin County tax office is the official place to view your statement, payment status, and exemption filings.
Pitkin County tax office →
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About this information: Compiled July 2026 from official local sources. Schedules and rules change — always confirm with the official links above before planning.