The 2017 1st half taxes this year will be due on Monday, May 1st since April 30th falls on Sunday. The Lewis County Treasurer's Office does accept postmark. You can find your tax amount (by parcel) by going to the PATS system and either enter your parcel number or street address.
To save you time from standing in line, we have a drop box sitting right outside our office. Place your check and statement coupon in an envelope and just drop it in the box. PLEASE NO CASH!