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Important Dates - Valuation and Tax

A calendar of valuation and tax dates for Douglas County, Kansas.

DateDescription
January 1stValuation Date
March 1stChange of Value Notice mailed
March 30thLast day to file an informal appeal
May 10thSecond half of previous years taxes due if not already paid
May 20thAll informal appeal results must be mailed
December 20thFirst half of taxes due
DateDescription
January 1stValuation Date
January 1stPrevious year’s property rendition sent to owners of record
March 15thRenditions for existing and new personal property due*
April 1stOil and Gas renditions filing date
May 1stValuation notices mailed to owners who have filed by the March 15th deadline
May 10thSecond half of previous year taxes due if not already paid
May 15thLast day to file an appeal
December 20thFirst half of taxes due

*Late filing of the required statement of personal property ownership will result in the following penalties:

DescriptionPenalty Amount
Filed March 16 through April 15th5%
Filed April 16 through May 15th10%
Filed May 16 through June 15th15%
Filed June 16 through July 15th20%
Filed July 16 through March 14th25%
Filed after March 15th, following year50%
Failure to File50%