FY2011-17: Late Penalty Interest Rate (issued 4/7/2011)

The purpose of this memo is to advise departments as to the late penalty interest rate for January 1, 2011 - June 30, 2011.

The late penalty interest rate effective for January 1, 2011 - June 30, 2011 is 0.75%. This rate is applicable to invoices which are not paid on time in accordance with the Commonwealth's Bill Paying Policy - and General Payment Policies  and Comptroller Regulations 815 CMR 4.00. Interest for late payments is available to all vendors of the Commonwealth. Interest on late payments is not available to employees, contract employees, recipients of public assistance, cities and towns and other public instrumentalities designated as public agencies on the Commonwealth's vendor file.

See attached table for history of rates and instructions for late penalty interest calculations  .