Alaska doesn't collect income tax, so there is no Alaska tax extension to file. Florida doesn't collect income tax, so there is no Florida tax extension to file. Nevada doesn't collect income tax, so there is no Nevada tax extension to file.
Although a significant number of states accept the federal extension, most permit extensions to be filed on a state-provided form. Using the state form is necessary if you are seeking an extension only for your state tax return. If you are seeking a state-only extension, make sure you know the length of the extension.
You are not required to submit a form to receive a filing extension. If the IRS grants an extension to file your federal return that is longer than Minnesota's seven-month extension, your state filing due date is extended to the federal due date.
The Minnesota Department of Revenue waives certain penalties if taxpayer has met certain payments criteria by the original due date of the return. If such criteria are met, the extension is automatic. Therefore, the MDOR doesn't have an extension request form.