ARM 42.15.807

ARM 42.15.807. EFFECTIVE DATE OF CONTRIBUTION FOR TAX PURPOSES

Last amended: 2025Length: 41 wordsOfficial source

Cite as Mont. Admin. R. 42.15.807

(1) For purposes of determining whether a contribution should be considered for one tax year or another, the date of mailing will be determinative. A certificate of mailing issued by the post office will be evidence of the date of mailing.
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