Massachusetts Corporate Excise Tax Forms and Instructions

DOR has released its 2023 Massachusetts Corporate Excise tax forms. You will also find 2024 credit schedules, prior year forms and estimated tax payment vouchers.

Updated: April 25, 2024

Table of Contents

What You Need to Know

These forms are subject to change only by federal or state legislative action.

All printable Massachusetts corporate excise tax forms are in PDF format. To read them, you'll need the free Adobe Acrobat Reader.

If you have any suggestions or comments on how to improve these forms, contact the Forms Manager at

2023 Corporate Excise Tax Forms & Instructions

2024 Credit Schedules

DOR Approved Software Developers

Software developers approved by DOR for participation in the Massachusetts Electronic Filing Program.

Visit DOR Approved Software Developers.

File and Pay Online with MassTaxConnect

MassTaxConnect is DOR's web-based application for filing and paying taxes. It's fast, safe and secure.

Prior Years

Prior Massachusetts corporate forms and instructions are listed (from left to right) for tax years 2022-2011.


Estimated Tax Payment Vouchers

All corporations and financial institutions that reasonably estimate their excise to be in excess of $1,000 for the taxable year are required to make estimated payments.

Visit Corporate Excise tax estimated payments for due date and scheduling information.

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