Modifies provisions relating to erroneous tax deficiencies

This act provides that a taxpayer that has paid a deficiency and any interest, additions to tax, or penalties attributable to such deficiency that is subsequently found to be erroneous, regardless of whether such taxpayer has timely filed a protest with the Director of Revenue, shall be entitled to a refund in the amount of the deficiency and any interest, additions to tax, or penalties attributable to such deficiency that were paid by the taxpayer. Such refund shall be paid as provided in current law.