Kansas City Region
Cass County e-filing needs the personal-property ePIN
The January personal-property assessment form is the key to Cass County e-filing. The online ePIN prints below the barcode, and the account number prints above it. You need both numbers before the electronic form will be useful.
The timing is just as important as the login. Personal property is assessed as of January 1, and the list is due to the Assessor before March 1. Vehicle owners should have the year, make, model, series, and VIN for anything taxable they owned on January 1.
Keep the mailed form until the filing is finished, or save a clear photo of the barcode area. A plate office or collector counter is the wrong place to discover that the ePIN is gone or the vehicle list is off.
References
More from Cass County: browse every local note for the county.
Last checked against the sources above: July 16, 2026.