North Dakota Rental Property Investment Guide (2026): Property Tax, Cash Flow & Calculators

Effective property tax in North Dakota is 0.97% of home value — the 30th highest in the U.S. Learn how that shapes rental cash flow, cap rate, and BRRRR returns, then run the numbers with our free, private calculators.

1. The effective property tax rate in North Dakota

When investors compare markets, the effective property tax rate matters more than the nominal "millage" or sticker rate, because the effective rate already folds in exemptions, assessment caps, and assessment ratios. In North Dakota the effective rate is 0.97% of a property's market value. That places North Dakota 30th out of 51 U.S. jurisdictions (lower than the national average of 1.05%, a difference of -0.08 percentage points). Because property tax is usually paid through escrow as part of PITI, it sits in the same monthly line as principal, interest, and insurance — and unlike interest, it almost never falls over time.

Two properties with identical rent and the same purchase price can throw off very different cash flow purely because of where they sit on the tax map. A one-point swing in the effective rate on a $400,000 rental is about $333 per month — enough to flip a borderline deal from positive to negative before you even consider vacancies or repairs.

2. What 0.97% costs you every month

The table below shows annual and monthly property tax at three common price points. Use it as a quick gut-check, then confirm the exact bill with the county assessor — local votes, school levies, and special districts move the final number.

Notice the monthly column: even a "low" rate compounds into real money across a 30-year hold. That is why our cash flow calculator treats property tax as a first-class input rather than an afterthought.

3. A worked example: a $400,000 North Dakota rental

Numbers make the abstract concrete. Below is a fully worked illustration for a $400,000 North Dakota rental bought with 25% down at a 7.0% 30-year loan, renting for $2,200/month, with standard vacancy, insurance, maintenance, and management assumptions. The only state-specific variable is the property tax — computed from North Dakota's real 0.97% effective rate. Everything else is held constant so you can see precisely how the tax line moves the outcome. For a real North Dakota deal, also pull rent comps in the Fargo submarket — local rents, not the statewide average, set your actual cash-flow ceiling.

Read the table top to bottom. The property tax line of $3,880/year is the single largest operating expense after the mortgage itself, and it is the one expense a North Dakota investor cannot negotiate away at closing. It directly suppresses NOI, which in turn sets both the cap rate and the cash-on-cash return. In a lower-tax state the same rent and loan would push the cap rate and cash-on-cash figure higher; in a higher-tax state they compress. Run your own assumptions in the cash flow calculator — the example above is a template, not a prediction, and your rent, price, and loan terms will differ.

4. How North Dakota's 0.97% tax flows through your returns

Property tax is an operating expense, so North Dakota's 0.97% rate hits every return metric at once. On a $400,000 rental that is roughly $3,880/year off the top: it lowers NOI dollar-for-dollar, which drags the cap rate (NOI ÷ price) and the cash-on-cash return (cash flow ÷ cash invested) down with it. In a BRRRR the refinance must still clear DSCR with that tax inside PITI; in a 1031 exchange you defer capital gains but inherit the new state's rate. Back into the price that still hits your target return after North Dakota's tax with the max offer calculator, and offset taxable income over 27.5 years with the depreciation calculator.

5. Financing & DSCR loans in North Dakota

Leverage makes the tax bite twice. A 0.97% tax raises monthly PITI, which lowers the debt-service coverage ratio (DSCR) lenders underwrite — many investor and DSCR loans want rent to cover PITI by about 1.20×, and North Dakota's tax load eats into that cushion, so a deal that clears in a low-tax state can fall below the floor here. Compare structures with the loan comparison calculator, or weigh holding versus selling an existing North Dakota rental with the rent vs sell calculator.

6. Short-term rentals & Airbnb in North Dakota

An STR can command higher gross revenue that absorbs a heavier 0.97% tax, but it adds turnover, cleaning, furnishing depreciation, and local occupancy taxes and licensing on top — and some jurisdictions cap or ban STRs, so the local ordinance comes before the ROI spreadsheet. In North Dakota, the a humid continental climate with very cold winters and a relatively light natural-disaster insurance load also shapes STR seasonality and the insurance you must carry. Model both structures with the Airbnb ROI calculator and the cash flow calculator.

7. North Dakota's rental markets, climate & tax stack

Where the renters are

Rental demand in North Dakota is not spread evenly — it clusters in metropolitan areas such as Fargo, Bismarck, Grand Forks. Those hubs are anchored by energy and agriculture, which keeps occupancy and lease-renewal demand steadier than in a single-employer town. Screen each deal against its own metro's rent and vacancy, not the statewide average, and weigh the Fargo market differently from a smaller Grand Forks.

Population & demand trend

North Dakota's west swings with the Bakken oil cycle — Williston boomed, busted, and stabilized — while Fargo has quietly diversified into technology, healthcare, and agribusiness with some of the lowest unemployment in the nation. Two rental economies, one state line.

Why this matters for underwriting: population and payroll direction set your realistic vacancy and rent-growth assumptions. Plug a trend-honest rent-growth number into the cash flow calculator rather than a national default.

Within those metros the submarkets behave differently: the Fargo core typically attracts the steadiest tenant base, while outlying Grand Forks tends to price for cash-flow buyers. Matching the neighborhood to your return target is exactly where the North Dakota edge is won or lost.

Climate & the insurance line

The climate and disaster profile in North Dakota is a humid continental climate with very cold winters and a relatively light natural-disaster insurance load. That profile drives the insurance premium inside your PITI and, in heavy years, the reserves you hold for freeze, storm, or wildfire damage. Insurance is a real operating cost, not a rounding error — our cash flow calculator keeps it as a first-class input so you model the true monthly burden instead of borrowing a national average. In North Dakota, pull a current quote for the exact address, because the local weather exposure can swing premiums sharply between counties.

State income tax & your net return

North Dakota does levy a state individual income tax on rental profits. It is reported on top of your federal return, so model the combined bite when you forecast net cash flow — and remember that depreciation and mortgage interest still deduct against the state gain just as they do at the federal level.

What the North Dakota profile means for screening

Put the three together before you commit capital. A deal in the Fargo metro that clears your return hurdle on paper can still fail if the weather exposure forces a heavier insurance reserve than you modeled, or if North Dakota's income-tax structure changes the after-tax math. Price all three — market, weather, and tax — into the same spreadsheet, then sanity-check with the cash flow calculator.

Verify locally before closing

• Confirm the effective tax bill with the county assessor — statewide averages hide local levies and homestead rules.
• Pull a current insurance quote for the exact address; North Dakota's weather exposure makes a blanket estimate unreliable.
• Read North Dakota's landlord-tenant statute and our references page, then talk to a North Dakota-licensed attorney.
• Check rent comps in the specific Fargo submarket, not the metro average.

Major rental metros at a glance

• Fargo — the diversified anchor — tech, healthcare, agribusiness — with unemployment among the nation's lowest.
• Bismarck — capital-city stability with state payrolls and healthcare demand.
• Grand Forks — UND college market where enrollment cycles set the leasing calendar.

Rent control & legal snapshot

Like most U.S. states, North Dakota does not have a broad statewide rent-control law; local rent regulation is generally limited or preempted by state statute. Always verify the current rules with the state legislature and a North Dakota-licensed attorney.

Deposits, notices & the North Dakota eviction clock

Three statutory parameters shape day-to-day operations for a North Dakota landlord, and they differ meaningfully from neighboring states:

• Security deposit: in North Dakota, the deposit is capped at one month's rent in most cases (higher for pet owners or prior evictions). Where no cap exists, the practical ceiling is what the local market will bear without losing good applicants.
• Deposit return: after move-out, North Dakota landlords generally must return the deposit (with any itemized deductions) within 30 days. Missing that window is one of the most commonly litigated landlord mistakes, and several states impose multiple-damages penalties for it.
• Unpaid rent: before filing an eviction for nonpayment, a North Dakota landlord generally must serve a three-day notice of intent to evict. That notice period, plus local court backlog, defines your realistic worst-case vacancy when a tenancy fails — bake it into the vacancy reserve, not just the legal budget.

These figures are the statutory baseline as commonly cited; legislatures amend them, and cities can add stricter local rules. Treat them as the starting point for your lease template and your worst-case cash-flow model — then verify the current statute text and have a North Dakota-licensed attorney review the lease. Eviction notice periods, security-deposit limits, and habitability standards vary by city; see our references page for primary sources.

8. North Dakota in its regional context (Midwest)

North Dakota sits in the Midwest region. Here is how its effective rate compares with nearby states — useful when you are deciding where to deploy the next dollar:

• Indiana — effective rate 0.85% (rank 23th of 51)
• Missouri — effective rate 0.91% (rank 27th of 51)
• Minnesota — effective rate 1.08% (rank 32th of 51)
• South Dakota — effective rate 1.17% (rank 35th of 51)
• Kansas — effective rate 1.34% (rank 37th of 51)
• Ohio — effective rate 1.41% (rank 38th of 51)
• Michigan — effective rate 1.44% (rank 40th of 51)
• Iowa — effective rate 1.53% (rank 41th of 51)
• Nebraska — effective rate 1.63% (rank 43th of 51)
• Wisconsin — effective rate 1.68% (rank 45th of 51)
• Illinois — effective rate 2.23% (rank 50th of 51)

Regional patterns are not accidents: they reflect how each state funds schools and services (income vs. property vs. sales tax), assessment practices, and voter-approved caps. The takeaway for an out-of-state buyer is to never assume the rate you left behind applies here.

9. Where North Dakota lands on the national map

For perspective, the five lowest-tax and five highest-tax U.S. jurisdictions:

North Dakota ranks 30th of 51. If you are allocating capital across states, pair this guide with our full 50-state + DC index and the side-by-side comparison calculator.

10. Strategy notes for North Dakota investors

• Screen with tax in the denominator. Apply the 1% and 50% rules, then subtract $323/mo of tax on a $400k place before calling a deal a "pass".
• Back into price. Set the cash flow you need, then use the max offer calculator to find the price that delivers it after North Dakota's 0.97% tax.
• Underwrite the local market, not the state. North Dakota rents vary most by metro — anchor assumptions to Fargo comps, not the statewide average, and revisit the insurance line after a weather event, not just at purchase.
• Match hold horizon to the tax, and model the refinance. A higher-tax state rewards long holds and depreciation shelters; a lower-tax state favors flips and BRRRR velocity. Re-run the numbers at the projected balance with the loan comparison calculator — a thin DSCR at purchase gets thinner after cash-out.

Sources & method: The effective tax rates on this page are drawn from public assessor and census-derived effective-rate datasets compiled in our references. They are statewide averages; your county bill will differ. No figure here is tax, legal, or financial advice — always confirm with the county assessor and a licensed CPA or attorney.

11. Run your North Dakota numbers

Every tool below runs 100% in your browser — no signup, no data leaves your device:

• North Dakota cash flow calculator — rent, tax, vacancies, capex (also reports cap rate).
• Deal screen tool — 1% & 50% rules with tax in the denominator.
• Max offer calculator — reverse-engineer your purchase price.
• BRRRR calculator — refinance math under North Dakota tax.

Disclaimer: Rates shown are effective averages for education only. Confirm the exact levy with the county assessor. This site provides estimates, not tax, legal, or financial advice. Consult a licensed CPA and real estate attorney before investing.

Contact & corrections for the North Dakota guide