Mississippi Individual Income Tax Electronic Filing Handbook

Where the Internal Revenue Service provides detailed instructions on hardware, transmission procedures, policies, etc., those same requirements apply to the Mississippi program. ... 2015 9/10th of 1% Effective January 1, 2016 8/10th of 1% Effective January 1, 2017 7/10th of 1% Effective January 1, 2018 6/10th of 1% Effective January 1, 2019 ½ ... ................
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