Mass. Gen. Laws ch. 115 § 6
The amounts expended by any city or town for veterans' benefits, the names of recipients thereof, the amounts paid to or for each applicant, the reasons for granting such benefits, the names of the veterans on account of whose services the benefits were granted, the names, if any, of the companies, regiments, stations, organizations or vessels in which they respectively enlisted, or to which they were appointed, and in which they last served, and the relationship of each dependent to the veteran on account of whose service the benefits were granted, and such other details as the secretary may require, shall, within thirty days following the month in which such expenditures were made, be certified to said secretary on blank forms provided by the secretary, in a manner approved by the secretary, and under the penalties of perjury, by the veterans' agent and treasurer of such city or town. The secretary shall examine such certificates, shall allow and endorse thereon such amounts as the secretary finds have been paid and reported in accordance with the provisions of this chapter, and shall transmit the certificates to the comptroller. The secretary may decide upon the necessity of the amount paid in each case, and may allow any part thereof which the secretary deems proper and lawful. Subject to such decision and allowance, seventy-five per cent of the amounts of veterans' benefits paid to applicants by the cities and towns wherein they reside, but none of the expenses attending the payment of such benefits, shall be paid by the commonwealth to the several cities and towns on or before November tenth in the year after such expenditures. The commonwealth shall make payments to cities and towns equal to 100 per cent of the amount of benefits paid by cities and towns to or on behalf of recipients living in permanent housing located on real property owned by the federal government or living in institutions or transitional housing, as defined in 108 CMR 2.02, if such housing is located on real property owned by the federal government; provided, however, that such payments shall be made to the city or town in which the recipient resides only for 48 months of residence; provided further, that such payments shall not be made for a recipient who has resided elsewhere in the city or town for the 6 consecutive months immediately preceding the recipient's move into such housing.
Mass. Gen. Laws ch. 115, § 115:6