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19 wrz 2024 · Learn how to register your business with MassTaxConnect — DOR's web-based application for filing and paying taxes. You can also learn how to apply for an Employee Identification Number (EIN), request a certificate of good standing, or find out about the latest business tax credits.
18 mar 2024 · Learn what is and isn't subject to sales or use tax and how to register your business with the Department of Revenue.
19 wrz 2024 · Certain taxpayers must file Massachusetts tax returns and make payments electronically. Find out if you meet the requirements.
Welcome to MassTaxConnect, the Massachusetts Department of Revenue's web-based application for filing and paying taxes in the Commonwealth.
Electronic filing mandate. Electronic filing is mandated for originally filed corporate returns and extensions filed on Form 355, 355S, 355SC, and 355-7004 when gross federal income exceeds $100,000. Review Massachusetts TIR 04-30, TIR 05-22, and TIR 10-18 for requirements.
State contact information. If you have specific questions about what you can e-file or about rejections you received, contact the state for more information. Massachusetts Department of Revenue. mass.gov/dor. Phone: 617.887.6367. State electronic filing details.
31 sty 2022 · You have until April 15, 2021 to e-File a MA Income Tax Return. You can e file your 2020 Massachusetts State Return forms along with your IRS Federal Tax Return until October 15, 2021, which is the MA filing deadline as well as the electronic filing deadline.
