How your property tax is calculated
This page explains the tax mechanics: how the city's rate is set, what the “22%” is a percentage of, and how much a change in the budget or the tax base actually moves the average bill. A separate article applies the same math to the question raised most often in the city survey: how Nowthen can pay for better roads while staying rural and keeping taxes low.
The city does not pick the rate first
The property-tax process does not start with picking a percentage rate to tax at for the year. It starts with setting a budget, then levying for the money needed in taxes to fund that budget, and the tax rate is just whatever percent of the city's tax capacity that year's levy represents. That order drives everything else on this page, so it is worth walking through step by step:
The council adopts a budget. It subtracts the money that comes from somewhere other than property tax (building permits, service fees, state aid, interest), and what is left over, the part that has to come from property owners, is the levy. For payable 2026 Nowthen certified a total city levy of $2,332,787. Not all of that is raised against Nowthen's own property: about $153,744 of it is met through the metro fiscal-disparities pool, which leaves a local levy of $2,179,043 to raise against the town's local tax capacity of $9,197,371. That local levy divided by that local base is the rate: 23.69%. Nobody chooses it. Move the budget or move the tax base and the rate moves on its own.
＋－Why can a flat budget still look like a tax hike?click to expand
Because the rate is a fraction. The city sets the levy on top directly each year; the tax base on the bottom moves on its own, through market values, state classifications, fiscal-disparities rules, and, over a longer horizon, the city's own land-use and development choices. Hold the levy perfectly flat and let the town's value fall, and the rate goes up anyway; the same dollars are now spread over a smaller base. Take payable 2026 as the starting point: levy $2,179,043 over a base of $9,197,371 is a 23.69% rate. Now suppose values fall 10%. The base shrinks to about $8,277,634, and that unchanged levy divided by the smaller base gives a rate of about 26.32%, up 2.63 points, or roughly 11% higher. On paper that reads like an 11% tax increase. The city changed its budget not at all.
Same budget, an 11% higher rate, purely because the base shrank. And here is the part that trips everyone up: because every property fell by the same 10%, the average tax bill does not actually change. The city still collects the same $2,179,043; the higher rate exactly offsets the lower values. (Your own bill goes up only if your value fell less than the town average, and down if it fell more.) The reverse holds when the base grows: the rate drifts downeven if the budget rises a little, because more property is sharing the bill. That single fact (base up, rate down; base down, rate up) is the engine behind the rest of this page.
＋－“22%”: twenty-two percent of what?click to expand
Nowthen's city tax rate is about 22% (precisely 22.26% for payable 2025). That is a percentage of your tax capacity, not of your home's market value, and tax capacity is only about one percent of what your home is worth. So the 22% is applied to a number roughly a hundred times smaller than your home's price.
Minnesota law turns market value into tax capacity with a “class rate.” For a regular homestead that rate is roughly 1% of market value (a bit under, after the state's homestead exclusion). Rather than guess one home, this uses the official Department of Revenue aggregate for Nowthen: $6,555,471 of residential homestead tax capacity across 1,369 homesteads, which is about $4,788.51 of tax capacity for the average homestead. So the chain looks like this:
So the average homeowner's city share is about $1,066 a year, which is 0.22% of the home's value, about one fifth of one percent, not 22%. Even your entire property-tax bill (city, county, school, and special districts combined, a total rate near 74% of tax capacity) comes to roughly $3,541 a year on that average home, under 1% of its market value. The big-sounding percentages are all percentages of the small number (tax capacity), never of your home's price.
How much does a levy change move the average bill?
One calibration makes the rest of the page click. Because the rate is just levy ÷ tax base, every dollar the city decides to spend lands on the bill in a fixed proportion. On Nowthen's payable-2026 tax base of $9,197,371, here is what different-sized spending changes do to the average home:
| A spending change of… | adds to the city rate | on the average home | per month |
|---|---|---|---|
| $10,000/yr | 0.1 pts | $5/yr | $0.43/mo |
| $100,000/yr | 1.1 pts | $52/yr | $4.34/mo |
| $500,000/yr | 5.4 pts | $260/yr | $21.70/mo |
| $1,000,000/yr | 10.9 pts | $521/yr | $43.39/mo |
Read the top and bottom rows together: trimming or adding a small line ($10,000 here, $10,000 there) moves the average bill by about $5 a year. A real road program runs closer to $1,000,000 a year, about $521 a year on that same home, or roughly $43.39 a month. Keep that scale in mind: it is why “just cut waste” can be sincere and still not move the bill, while a big new program always shows up on it. Try it:
Adding $500,000 a year would raise the average home's city tax from about $1,135 to $1,395 a year. Open the full Tax Lab →
Two ways to move the rate: the budget, or the base
At the city-rate level, there are two basic levers. Spend less: a smaller budget means a smaller levy. Or grow the tax base: spread the same levy over a larger tax base. Both are real (classification changes, fiscal-disparities allocation, credits, and timing can nudge an individual bill too, but those two are the levers the council actually pulls).
Can the city just cut the budget?
It is fair to ask, and the honest answer is: a little, but not much, because of what the budget actually is. The adopted 2026 general-fund budget is $2,505,765, and roughly 81% of it is just four lines:
- Administration, $645,630: running city hall day to day (what that covers, below).
- Roads & public works, $537,725: maintaining, plowing, and rebuilding city streets, plus parks and the rest of public works.
- Anoka County Sheriff contract, $527,975: the city's police coverage.
- Fire, $327,700: the fire department.
Everything else, including building inspection, legal, planning, and elections, is small by comparison. Small line-item cuts can still matter for discipline or fairness, but they will not meaningfully lower the rate: the money is in public safety, roads, and staff, and none of those can easily be reduced.
It also helps to look at that same budget a second way, not by department, but by what the money actually buys. Across every department, salaries and benefits come to about $912,220, roughly 36% of the general fund. That is not just office staff: it is the public-works crew that plows and maintains the roads, the fire department, the parks crew, and the people who run elections and keep the city's books. The largest single non-personnel line is the $527,975 Anoka County Sheriff contract. The remaining $1,065,570 is the expected cost of running a city: the annual audit, elections and state and federal reporting, legal, assessing and engineering, building inspection, property and liability insurance, utilities, road materials, recycling, and the upkeep of equipment and buildings, most of it either legally required or under contract.
So when the worry is that “the people cost too much,” the split is worth seeing: pay is about a third of the budget, and it buys the work the city actually does. Most of the rest is the Sheriff contract and operating costs the council cannot simply choose not to pay. There is room to trim at the edges, but not enough there to noticeably move the rate.
The Sheriff's contract is about a fifth of the budget, and it is already at the minimum coverage Anoka County will contract for. The city asked, and they will not allow it to contract for fewer hours. So “cut the budget here” does not mean fewer hours; it would mean no contracted coverage at all. Nowthen has no police force of its own; like its neighbors it contracts with Anoka County. That is not for lack of looking. Back in 2014 the city studied the alternatives, such as hiring the City of Ramsey's police, a private force, and standing up its own department, but found they were “all much more expensive than contracting with the Anoka County Sheriff.” See the record. The city has kept checking since: this spring it asked the St. Francis Police Department whether a partnership could come in cheaper, and the answer was again no: the same cost or more. The reason is structural. Anoka County gives Nowthen around-the-clock coverage but only bills for about 12 hours of dedicated patrol a day; the remaining hours are effectively subsidized by the county's shared, countywide staffing, after-hours backup, and administrative and legal support. A neighboring city force would instead have to staff and equip for full 24-hour coverage of Nowthen on its own: several additional full-time officers, plus administration, vehicles, and equipment, all at Nowthen's expense, which erases the savings. A small city cannot run a 24-hour police department for what a shared county contract costs, so this line is effectively fixed.
Roads are the other big bucket, and they are already run lean. The city maintains about 59 miles of its own road and spends on the order of $449,328 a year just keeping them up, before any overlay or reconstruction. The crew already stretches that budget where it can: calcium-chloride dust control, for instance, is applied to a limited set of gravel roads only once per summer now, rather than to all of them several times a year as it ideally would be. But maintenance, plowing, and equipment are largely fixed costs, so there is no cutting your way to better roads or a lower rate. Cutting the road budget just means worse roads. (How Nowthen's road spending compares with the rest of the county, and what better roads would cost, is the subject of the road-funding article.)
Administration is the largest single line, and it is mostly people. It pays the city's full- and part-time staff along with their benefits, plus the annual audit, elections, technology, insurance, and the general-government buildings. A city still needs a working office no matter how rural it is: someone has to keep the books, run elections, issue permits, and staff council meetings. The city has to pay fair wages to keep its skilled employees, and cutting them would be counterproductive: underpaying drives turnover, and constantly hiring and training replacements tends to cost more in the long run. Even steep wage savings would not move the budget much, and would not free up enough to make a dent in catching up on road maintenance.
So the budget can be shaved at the edges, but the rate is mostly a story about the tax base. You can test that yourself; try the cut-the-budget and road-spending modes in the Tax Lab below.
What kind of tax base changes the denominator?
Different land uses add different amounts of tax base.
Growing the tax base is the second lever, and not all tax base is equal. Different land uses add very different amounts of tax capacity per acre, and tax capacity per acre is what moves the denominator in levy ÷ base. Here is the city tax each kind of land collects per acre, per year, on Nowthen's payable-2026 numbers:
＋－How each per-acre figure was figuredtap to expand
Minnesota turns market value into tax capacity with a class rate, and the city rate is charged on that. Farm / rural field: raw Nowthen land sold for about $2,500–$5,700 an acre (record comps) at the 1% rural-vacant rate. Five-acre-lot housing: the official DOR average homestead has about $4,789 of tax capacity (~1% of the $480,372 average value after the exclusion), pays about $1,135 in city tax, spread over 5 acres. Built commercial: a real comp, the Oak Grove pair of Bill's Superette ($2,050,600 on 5.85 ac) and G-Will Liquors ($1,236,400 on 2.33 ac), at the commercial/industrial class rates, is about $7,853 of tax capacity per acre across the 8.18-acre pair, or roughly $1,861 an acre a year. All dollars use the payable-2026 city rate of 23.69%.
That does not mean every commercial project is good or every subdivision is bad. It means land-use choices change the denominator in the tax-rate formula. A separate article applies this same math to the question residents raise most often: how Nowthen can pay for better roads while staying rural and keeping taxes low. It uses the 181st Avenue / Baugh Street corner as the worked example. Read: why Nowthen's roads are a tax-base problem →
Now test the levers yourself. The Tax Lab just below lets you raise or cut the levy, add a road program, or grow different kinds of tax base, and watch the average bill move in real time. Below that is the rest of the picture: the average Nowthen bill today, what the city share buys, how the rate has moved, and how Nowthen compares with nearby cities.