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Property Tax Due Dates in North Dakota

North Dakota Property Tax Deadlines

Due Dates

March 1 - First half (5% discount if paid by Feb 15)

October 15 - Second half

Late Penalty

1% per month interest

Grace Period

None

Payment Methods

Online, mail, in-person

Source: Official North Dakota website

Counties in North Dakota

How Property Taxes Work in North Dakota

North Dakota property taxes are administered at the county level. Property is assessed at its true and full value (market value) and then taxed at a class rate: residential property is taxed at 9% of true and full value, agricultural at 10%, and commercial at 10%. This relatively low residential class rate keeps effective tax burdens moderate. North Dakota does not have a statewide property tax for general purposes. All property tax revenue goes to counties, cities, school districts, and other local taxing units.

Payment Deadlines & Details

North Dakota property taxes are paid in two equal installments: First half: Due March 1 (delinquent after March 1 — the deadline is strict) Second half: Due October 15 A penalty of 3% applies to the first installment if not paid by March 1; 5% on the second installment. Additional interest accrues monthly. Most counties offer online payment. Contact your county treasurer for payment options.

Exemptions Available in North Dakota

North Dakota property tax relief programs: Homestead Credit — Qualifying residents who are 65 or older, disabled, or disabled veterans with income and assets below set thresholds may receive a credit reducing their property tax. The maximum credit can offset a substantial portion of taxes. Apply with your county director of tax equalization by February 1. Disabled Veterans Credit — Veterans with a disability rating of 50% or more receive a credit up to $8,700 off assessed value. 100% disabled veterans may receive a full exemption. Apply with your county director of tax equalization. Farm Residence Exemption — Farm residences and surrounding acreage may qualify for a special exemption or lower classification.

How to Appeal Your Assessment in North Dakota

North Dakota property tax appeals go to the county Board of Equalization: Deadline: File an appeal with the county Board of Equalization in June (the board typically meets the third Tuesday of June). Process: Present evidence — comparable sales or an independent appraisal — that your property's true and full value is lower than assessed. Further appeal: Appeal county decisions to the State Board of Equalization, and then to District Court.

Frequently Asked Questions

When are North Dakota property taxes due?
North Dakota property taxes are due in two installments: the first half is due March 1 and the second half is due October 15. A 3% penalty applies to late first-half payments; 5% to late second-half payments.
How is residential property taxed in North Dakota?
North Dakota taxes residential property at 9% of true and full value (market value). A $200,000 home has a taxable value of $18,000, to which the local mill rates are applied.
Does North Dakota have a senior property tax credit?
Yes. North Dakota's Homestead Credit reduces property taxes for qualifying seniors 65+, disabled residents, and disabled veterans with income and asset limits. The credit can be substantial. Apply with your county director of tax equalization by February 1.
How do I appeal my North Dakota property assessment?
Appear before your county Board of Equalization in June (typically the third Tuesday of June). Present comparable sales or an independent appraisal. Further appeals go to the State Board of Equalization and then District Court.

Guide last updated: February 24, 2026