City Of Montrose | The Tri County Citizen tricountycitizen CITY OF MONTROSE NOTICE 2018 SUMMER TAX BILL Tax bills for the City of Montrose property owners will be mailed July 1, 2018. Summer taxes are payable between July 1 and September 14, at the Montrose City Offices or by mail, postmarks are accepted. If paid after September 14th a 1% interest charge per month will be added including a one-time 3% penalty. The last day to pay taxes at the Montrose City Offices will be February 28, 2019. Partial payments are also accepted. Anyone interested in making partial payments must make payment arrangements with the City Treasurer. Qualifying residents may defer their summer property taxes until the due date of the winter taxes February 28, 2019. Applications are available at the City Office Monday through Friday 8:00 a.m. to Noon and 1:00 p.m. to 5:00 p.m. or online at the State of Michigan website. The City of Montrose is an equal opportunity provider and employer.