Does Montana require a business tax extension?


No, the state of Montana does not require a state-specific form. There is no separate extension request form for Montana. The state of Montana will grant an automatic 6-month extension, but any taxes must be paid on the original deadline.

What are the forms required to file business taxes with Montana?


No specific form for applying Montana state tax extension. An automatic extension of six months has been granted to file the Montana business tax return.

When is the due date to file business tax with Montana?


Montana business tax extension filing due by May 15, 2020 or by the 15th day of the 5th month following the end of the taxable year for fiscal year filers.

When is the business tax extended deadline with Montana?


Montana business tax extension offers an additional 6 months tax extension, which moves the filing deadline to November 15th (for calendar year).

What are the Payment options with Montana?


If you owe Montana state tax, your balance must be paid by the original due date, or penalties and interest will be charged. You can make a Montana extension payment with Form CT, or pay electronically through Montana’s Online Services portal:

Where do I mail Montana Form CT?


Mail Montana Form CT with payment voucher to the following address:

Montana Department of Revenue,
PO Box 8021,
Helena, MT 59604-8021.

Published by ExpressExtension Support, ExpressExtension
Last modified 3/6/2020 6:45:10 AM EST