Landautomate

When are property taxes due on a Colorado rental?

Pay first-half Colorado property tax installment. Colorado property tax can be paid in two halves, due by the last day of February and by June 15, or in one payment by April 30, and missing the deadline for the option you use adds delinquent interest of 1% per month.

Pay second-half Colorado property tax installment. If you pay Colorado property tax in two halves, the second half is due by June 15, and an unpaid second half accrues 1% interest per month from June 16.

The Colorado rules

Each rule shows its schedule, its primary sources, and the date it was last verified.

Pay first-half Colorado property tax installment

Each year around February 28 · Last verified September 2026 · source 1 · source 2 · source 3

Pay second-half Colorado property tax installment

Each year around June 15 · Last verified September 2026 · source 1 · source 2 · source 3

Related rules in Colorado

The Colorado guide lists every compliance obligation, the seasonal maintenance calendar, and baseline upkeep.

Open the Colorado landlord guide · Property tax deadlines in every state

What Landautomate does with this page

This guide is the reading version of the Landautomate Colorado rule base. In the app, the same rules become dated tasks on each Colorado property, timed to its purchase date, lease dates, age, and climate, with an email before each one is due. The free preview shows a sample of that schedule for Colorado in under a minute, no account needed.

Preview the Colorado schedule

See this calendar built for your own property

The free preview takes a state and a few property facts and shows the schedule Landautomate would run, no account needed. Every new account starts with a 30-day free Pro trial, no card required.

Try the free preview Start free