Pay first-half Kansas property tax by December 20. Paying at least the first half of your Kansas real estate tax bill (or the whole year) to the county treasurer by December 20 avoids interest on the unpaid first half, which accrues from December 20 at a rate the state resets every calendar year.
Pay second-half Kansas property tax by May 10. Paying the second half of your Kansas real estate tax bill to the county treasurer by May 10 avoids interest, because any tax still unpaid on May 11 accrues interest from May 10 at a rate the state resets every calendar year until it is paid.
The Kansas rules
Each rule shows its schedule, its primary sources, and the date it was last verified.
Pay second-half Kansas property tax by May 10
Related rules in Kansas
The Kansas guide lists every compliance obligation, the seasonal maintenance calendar, and baseline upkeep.
Open the Kansas landlord guide · Property tax deadlines in every state
What Landautomate does with this page
This guide is the reading version of the Landautomate Kansas rule base. In the app, the same rules become dated tasks on each Kansas 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 Kansas in under a minute, no account needed.
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.