Ma Form 355U Instructions 2022 - Web organization and structure of form 355u. Must be filed electronically through masstaxconnect. Web form 355u is a tax form for corporations that are subject to combined filing in massachusetts. Excise for taxpayers subject to combined reporting (english, pdf 1.8 mb) open pdf file, 226.72 kb, 2022 form. Web we last updated the excise for taxpayers subject to combined filing in january 2023, so this is the latest version of form 355u, fully updated for tax year 2022. Web open pdf file, 1.8 mb, 2022 form 355u: It is used to report the income and apportionment factors of the.
Web open pdf file, 1.8 mb, 2022 form 355u: Web form 355u is a tax form for corporations that are subject to combined filing in massachusetts. Web we last updated the excise for taxpayers subject to combined filing in january 2023, so this is the latest version of form 355u, fully updated for tax year 2022. Excise for taxpayers subject to combined reporting (english, pdf 1.8 mb) open pdf file, 226.72 kb, 2022 form. It is used to report the income and apportionment factors of the. Must be filed electronically through masstaxconnect. Web organization and structure of form 355u.