2026 fiscal calendar
Know the tax date before it becomes a penalty date.
Tax bills, payment rules, and valuation-review windows are controlled by the local jurisdiction and the governing state framework. The verified record below separates published figures from dates that require confirmation with Towner County Tax Equalization / Treasurer-Auditor.
Effective rate
no single countywide effective average published; North Dakota millage varies by taxing district.
Statement mailing
December 2026; Towner County states tax statements are mailed in December and must be mailed by December 26; exact 2026 mailing date was not published.
Payment deadline
2026 schedule: property taxes are due January 1, 2026; 5% discount if paid in full by February 15, 2026; first installment/special assessments due March 1, 2026; second installment due October 15, 2026; county page confirms the same statutory schedule and penalties.
Valuation protest
For 2026 assessments, city/township Boards of Equalization meet in April and the county Board of Equalization meets during the first 10 days of June; assessment-increase notice must be delivered at least 15 days before the local meeting. Exact county hearing/protest date was not published; contact the county Director of Tax Equalization.
Critical payment warning
Do not assume a grace period.
The verified county record identifies the payment timing above but does not establish a universal penalty schedule for this page. Late charges, interest, collection costs, tax-sale procedures, and lien or foreclosure timelines can depend on state law and the local collector’s process. If the deadline is close or a balance is delinquent, contact the tax collector directly and request the current payoff amount in writing.
Treat the published payment deadline as a hard operational date and retain your receipt or confirmation number.
Read the calendar in order
From assessment to collection
1. Valuation and notice
Review the assessment notice as soon as it arrives. The protest window may run from the notice date rather than from the payment due date.
2. Statement and account review
Match the tax statement to the parcel or account number and confirm exemptions, assessed value, taxing units, credits, and balance.
3. Payment confirmation
Use the official collector channel, then save the receipt, transaction reference, and date posted. A bank submission is not always the same as a county posting date.