1.Generally. A taxpayer may request a credit or refund of any tax that is imposed by this Title or administered by the State Tax Assessor within 3 years from the date the return was filed or 3 years from the date the tax was paid, whichever period expires later. Every claim for refund must be submitted to the assessor in writing and must state the specific grounds upon which the claim is founded and the tax period for which the refund is claimed. A claim for refund is deemed to be a request for reconsideration of an assessment under section 151. [2013, c. 331, Pt. C, §3(AMD); 2013, c. 331, Pt. C, §41(AFF).]