Please note that all forms marked (PDF) require the free Adobe Acrobat Reader.
Updated: August 26, 2021
- Form M-9325: Electronic Filing Information Handout
- Form M-8453: Individual Income Tax Declaration for Electronic Filing
- Form M-8453C: Corporate Tax Declaration for Electronic Filing
- Form M-8453CR: Nonresident Composite Return Tax Declaration for Electronic Filing
- Form M-8453F: Fiduciary Tax Declaration for Electronic Filing
- Form M-8453P: Partnership Tax Declaration for Electronic Filing
- Tax Year 2020 Handbook for Electronic Filers of Massachusetts Individual Income Tax Returns (Publication M-1345)
- Form M-2848: Power of Attorney and Declaration of Representative
- Form EFO: Personal Income Tax Declaration of Paper Filing