Employers must remit the entire amount of tax withheld on or before the due date of the return. If the entire amount due is not remitted on or before the due date, interest must be paid on the amount underpaid from the due date to the date paid. Interest is always due, without exception, on any underpayment of tax. Interest is imposed at an adjusted rate established by the Tax Commissioner. The annual rate will never be less than eight percent (8%). The interest rate will be determined and in effect for periods of six months. Contact the Taxpayer Services Division for the interest rate currently in effect.
Additions to tax is imposed for failure to file a return on or before the due date. On any amount of tax shown to be due on the return, the additions to tax for late filing is five percent (5%) per month or any part of a month not to exceed twenty-five percent (25%).
Additions to tax is imposed for failure to pay all tax shown to be due on a return on or before the due date (determined without regard to an extension of time to file).The additions to tax for late payment is imposed at the rate of one half of one percent (0.5%) per month or part of a month not to exceed twenty-five percent (25%).
When both the five percent (5%) additions to tax for late filing and the one half of one percent (0.5%)additions to tax for late payment are imposed, the maximum monthly percent is five percent (5%) not to exceed fifty percent (50%) of the tax due.
Any employer, officer, or employee who willfully fails or refuses to make a return or statement or pay over withholding taxes for which he/she is accountable, shall in addition to other penalties provided by law, be liable for a money penalty equal to the total amount evaded, or not collected, or not accounted for and paid over.