Cash or checks
Cash is always accepted and checks are accepted with proper identification.  Tax payments may be mailed to, Ellis County Treasurer, P.O. Box 520, Hays, KS 67601-0520. 
Walk-ins may be made at the Ellis County Treasury, Ellis County Courthouse, located at 1204 Fort Street, bottom floor north wing.  Or payments and registration renewals may be made by using the drop box located in the bottom portion of a window on the bottom floor northeast side of the courthouse.
Make checks payable to the Ellis County Treasurer.