Idaho Administrative Code
Title IDAPA 35 - Tax Commission, State
Rule 35.02.01 - TAX COMMISSION ADMINISTRATION AND ENFORCEMENT RULES
Section 35.02.01.430 - PENALTY FOR FAILURE TO FILE, FAILURE TO PAY, OR DELINQUENT FILING
Current through August 31, 2023
Sections 63-3033, 63-3046, Idaho Code
01. In General. Due date means the date prescribed for filing without regard to extensions. (3-15-22)
02. Insufficient Postage. The proper amount of prepaid postage is required on returns mailed to the Tax Commission. If a tax return is returned to the sender due to insufficient postage, it may result in the return becoming delinquent and subject to the delinquency penalty specified by Section 63-3046(c), Idaho Code. (3-15-22)
03. Month Defined. If the due date falls on the last day of a calendar month, each succeeding calendar month, or fraction of it, during which the failure to file continues constitutes a month. If the due date is not the last day of the calendar month, the period that ends with the same date of the next month constitutes a month. If the succeeding month has no corresponding date, the last day of the month is substituted. Any fraction of a month from the date ending the preceding monthly period to the date of payment constitutes a full month. (3-15-22)
