| If the State Tax Assessor determines, upon written application |
by a taxpayer or during the course of an audit, that any tax |
under this Part has been paid more than once or has been |
erroneously or illegally collected or computed, he the assessor |
shall certify to the State Controller the amount collected paid |
in excess of that legally due, from whom it was collected or by |
whom paid, and that.__That amount shall must be credited by the |
State Tax Assessor assessor on any taxes then due from the |
taxpayer and the balance refunded to the taxpayer or his the |
taxpayer's successor, administrators, executors or assigns in |
interest, but no such credit or refund may be allowed unless |
within 3 years from the date of overpayment either a written |
petition therefor, stating the grounds upon which the refund or |
credit is claimed, is filed with the State Tax Assessor assessor |
or the overpayment is discovered on audit within 3 years of the |
date of overpayment. Interest, at the rate determined pursuant |
to section 186, shall must be paid on any balance refunded |
pursuant to this chapter from the date the return listing the |
overpayment was filed, or the date the payment was made, |
whichever is later, on any balance refunded pursuant to this |
chapter, except that no interest may be paid with respect to the |
refunds provided by section 2013 and, in cases of excessive or |
erroneous collections specified in section 1814, interest shall |
must be paid in accordance with section 1814, subsection 3. At |
the election of the State Tax Assessor assessor, unless the |
taxpayer specifically requests a cash refund, the refund may be |
credited to the taxpayer's sales and use tax account, but, in the |
case of a credit, no further interest may accrue from the date of |