Pay your Property tax (Real Estate and Personal Property) bills from the City of Somerville, Massachusetts online using this service.
The City of Somerville is on a quarterly tax system and taxes are due 4 times per year. Tax due dates are August, November, February and May 1st.
If the first falls on a weekend or holiday, taxes are due the following business day.
Preliminary tax bills are estimated bills. The estimate is based on the actual net tax bill of the previous fiscal year. The preliminary tax is due in two installments (August and November).
Formula: Actual for previous FY x 2.5% = X. (Actual + X) divided by 4.
Somerville City Real Estate and Personal Property outstanding balances are subject to 14% interest according to Massachusetts General Law Chapter 59, sections 57 and 57C.
The Tax Title interest rate is 16% under Massachusetts General Law Chapter 60, section 62. Excise interest rate is 12% under MGL 60A, section 2.