The second half of Otter Tail County real estate tax is due October 15.  Payments can be mailed, or for convenience a drop box is available during business hours 8:00 a.m. to 4:30 p.m. and is located in the main entrance of the Otter Tail Government Services Center, 520 Fir Ave, Fergus Falls.

For questions regarding payment of property taxes please call 218-998-8295 or

Email Treasurer@co.ottertail.mn.us