Address
128 Smith Street
Plymouth, WI 53073
Office Number
Phone: 920-893-1271
Hours
Monday-Thursday: 7:30 AM - 4:00 pm
Fridays: 7:30 AM - Noon
NOTE: After January 31, 2026, ALL TAX PAYMENTS MUST BE MADE TO THE COUNTY TREASURER'S OFFICE, NOT THE CITY TREASURER.
For payments by phone, cardholders can call 1-888-604-7888. You will need a pay location code to pay by phone: