Self employed

Form 1 or Form 1-NR/PY:
Refund: Mass. DOR, PO Box 7000, Boston, MA 02204
Payment: Mass. DOR, PO Box 7003, Boston, MA 02204

Note: If you are using a courier service such as FedEx or DHL, please send your Form 1 or Form 1-NR/PY (with or without payments) to:

Massachusetts DOR
200 Arlington Street
Chelsea, MA 02150
 

Estimated Payment

Form 1-ES: Mass. DOR, PO Box 419540, Boston, MA 02241-9540
 

Extension Payment

Form M-4868: Mass. DOR, PO Box 419540, Boston, MA 02241-9540
 

Payment Voucher

Form PV: Mass. DOR, PO Box 419540, Boston, MA 02241-9540
 

Amended Return

Form 1 or Form 1-NR/PY: 
Mass. DOR, PO Box 7000, Boston, MA 02204-7000

Note: Your amended return must include a completed Form 1 or Form 1-NR/PY and all schedules filed with the original return, even if there are no changes. 

Massachusetts Department of Revenue - Massachusetts Personal Income Tax Forms and Instructions