Important Addresses

Important Addresses

Address Used For
Grassey & Associates
50 Cole Parkway Suite #27
Scituate, MA 02066
Any tax information needed for completing your return.
Any balance due owed to us for services rendered.
Internal Revenue Service
PO Box 37008
Hartford, CT 06176-0008
Any balance due owed to the US Treasury with a personal income tax return. No PO Box or Street Address is required.
Massachusetts Dept of Revenue
PO Box 7062
Boston, MA 02204-7062
Any balance due owed to the Commonwealth of Massachusetts with a personal income tax return.
Internal Revenue Service
PO Box 37007
Hartford, CT 06176-0007
Federal Quarterly Estimate Payments for Massachusetts residents.
Massachusetts Dept of Revenue
PO Box 419540
Boston, MA 02241-9540
Massachusetts Quarterly Estimate Payments
Internal Revenue Service
Kansas City, MO 64999-0010
Any Federal return that requires paper filing. No PO Box or Street Address is required.

For “Where to File” information for non-Massachusetts residents, refer to the IRS’s “Where to File” page.