Property Taxes Explained: Why Your Tax Bill Changed and What It Means

If you’re a Minnesota homeowner, your Truth in Taxation notice is probably sitting on your kitchen counter right now. Maybe you looked at the proposed tax amount and felt that familiar sinking feeling. “Why did my property taxes go up again? I already own this house!”

You’re not alone. Property tax increases are a common frustration, and understanding why they happen can feel like navigating a maze of government bureaucracy.

Let’s break down everything you need to know about property taxes, with a particular focus on what’s happening in Minnesota right now.

What Are Property Taxes, Anyway?

Before we dive into why your bill changed, let’s start with the fundamentals.

Property taxes are taxes levied on real estate—your home, your land, commercial buildings, and other real property. Unlike income taxes (which you pay to federal and state governments based on your earnings) or sales taxes (which you pay when you purchase goods), property taxes are assessed annually based on the value of property you own.

Here’s what makes property taxes unique:

They’re local taxes. Your property taxes don’t go to the IRS or even primarily to the state. They fund local services in your community—schools, police, fire departments, libraries, roads, and parks.
They’re assessed annually. Each year, your local government determines what your property is worth and calculates your tax based on that value and the local tax rates.
You pay them regardless of whether you have a mortgage. Even if you own your home outright, you’ll receive a property tax bill. If you have a mortgage, your lender typically collects property taxes through your monthly payment and pays them on your behalf through an escrow account. If you’re renting, you usually won’t get a property tax bill directly, but a portion of your rent is certainly helping to pay your landlord’s property tax bill.

Why Do We Pay Property Taxes?

This is the question that frustrates many homeowners: “I already bought this house. Why do I keep paying taxes on it?”

The answer is that property taxes fund ongoing local services. Your city, county, school district, and other local governmental units need revenue to operate year after year. Property taxes provide a stable, predictable revenue source based on the property values in their jurisdiction.

Think of it this way: you benefit from local schools (even if you don’t have kids—good schools increase property values and well educated kids are a good thing for us all), police and fire protection, plowed roads in winter, parks, libraries, and more. Property taxes are how your community pays for these services.

The Two Ways Your Property Taxes Change

Here’s where it gets interesting—and where many homeowners get confused. Your property tax bill can increase (or decrease) for two completely different reasons:

1. Your Property’s Assessed Value Changed

Every year on January 2, your county assessor determines the estimated market value of your property—both the land and any buildings/improvements on it. This total value is what they believe your property would sell for on the open market.

Your assessed value can increase for several reasons:

Improvements to the property - You added a deck, finished the basement, built a garage
Rising land values - Your neighborhood became more desirable, even if your house didn’t change
Market conditions - General real estate market appreciation in your area

Similarly, values can decline due to neighborhood changes, market downturns, or property damage. The key point: both your land value and building value factor into your total assessed value.

Important: The January 2 assessment date means your 2026 property taxes (which you’ll pay in 2026) are based on your home’s value as of January 2, 2025. There’s a built-in time lag in the system.

2. Your Local Tax Rates (Levies) Changed

Even if your home’s value stayed exactly the same, your tax bill can still increase if your local taxing authorities increased their levies.

Multiple governmental units can levy property taxes:

City taxes (for city services)
County taxes (for county services)
School district taxes (often the largest portion of your bill)
Special taxing districts (watershed districts, regional parks, etc.)

When any of these entities needs more revenue—to hire more teachers, pay for road repairs, build a new fire station—they increase their levy, which increases your tax rate.

This year in particular, I think inflation is hitting local governments harder than it has in years past. So while it stings to have your taxes go up while you’re paying more for groceries and other essentials, governments need those dollars to operate. They can either increase revenues or decrease services.

Why This Distinction Matters

Understanding which factor is driving your tax increase is crucial because it determines what you can do about it:

If your assessed value increased and you disagree: You can appeal your assessment (though there are specific deadlines—more on that below).
If levy rates increased: You can’t appeal the rates, but you can participate in the public budget process by attending hearings and voicing your opinion to elected officials.

Often, both factors contribute to an increase. Your home’s value might have gone up 5%, and your school district might have increased its levy by 3%, resulting in a combined increase that feels substantial.

How Property Taxes Are Actually Calculated

Let’s demystify the math. Here’s how Minnesota calculates your property tax bill:

Step 1: Estimated Market Value (EMV)

Your county assessor determines your property’s estimated market value—what it would likely sell for. For example, let’s say your home’s EMV is $350,000.

Step 2: Classification Rate

Minnesota applies different “classification rates” to different types of property. Homesteaded residential property (your primary residence) receives preferential treatment compared to commercial property or non-homestead residential property.

For a homestead residential property:

First $500,000 of value: 1% classification rate
Value above $500,000: 1.25% classification rate

Using our $350,000 example:

$350,000 × 1% = $3,500 in tax capacity

This is a great reminder to file your homestead paperwork when you buy your house! Every little bit helps to keep those taxes down.

Step 3: Tax Capacity

Your tax capacity is your EMV multiplied by the classification rate. In our example, it’s $3,500.

Step 4: Local Tax Rates Are Applied

Now each taxing authority applies its rate to your tax capacity. These rates are expressed in “mills” or as percentages.

Let’s say your combined local tax rate (city + county + school + special districts) is 100% of tax capacity. Your property tax would be:

$3,500 (tax capacity) × 100% = $3,500 annual property tax

If rates increased to 110%, your tax would be:

$3,500 × 110% = $3,850

Real-World Example: Why Your Bill Went Up

Let’s combine both factors to see how a typical increase happens:

2025 (Pay 2025 Taxes):

EMV: $350,000
Tax capacity: $3,500
Combined local rate: 100%
Annual tax: $3,500

2026 (Pay 2026 Taxes):

EMV: $375,000 (home value increased)
Tax capacity: $3,750
Combined local rate: 105% (levies increased)
Annual tax: $3,937.50

Your bill increased by $437.50 (12.5%), driven by both a higher home value and increased local levies.

Understanding Your Truth in Taxation Notice (Minnesota-Specific)

Now let’s talk about that notice sitting on your counter.

In Minnesota, Truth in Taxation notices arrive in November. Here are the critical things to understand:

It’s a Proposed Tax Amount—Not Final

The number on your Truth in Taxation notice is what your property tax would be based on proposed budgets from your local taxing authorities. It’s not set in stone yet.

The Timeline

Here’s how the property tax cycle works in Minnesota:

January 2: County assessor determines your property’s value for the next tax year
Spring: You receive your assessment notice and have until April (typically) to appeal if you disagree with the valuation
Summer/Fall: Local governments prepare proposed budgets
November: You receive your Truth in Taxation notice showing proposed taxes based on those budgets
Late November/December: Public hearings on proposed budgets (you can attend and comment)
December: Local governments finalize budgets and set final levy rates
Early next year: You receive your final property tax statement
May 15 and October 15: Payment deadlines (two equal installments)

What You Can (and Can’t) Do Right Now

If you disagree with your home’s assessed value: Unfortunately, it’s too late for this tax year. The assessment was set back on January 2, 2025, and the appeal deadline was in spring 2025. However, mark your calendar for next spring—when you receive your 2026 assessment notice (for taxes you will pay in 2027), you’ll have the opportunity to appeal if you believe your value is too high.

If you’re concerned about proposed levy increases: You still have time to make your voice heard! Your Truth in Taxation notice includes information about public budget hearings. These are your opportunity to:

Understand why levies are increasing
Ask questions about proposed spending
Share your opinion with elected officials
Influence final budget decisions

Many Minnesota cities, counties, and school districts hold Truth in Taxation hearings in late November or early December. Attendance is often low, which means your voice can have real impact.

How to Appeal Your Assessment (For Next Year)

While it’s too late for this year, here’s what to know for next time:

When you receive your assessment notice in spring 2026, review it carefully. Compare your assessed value to:

Recent sales of similar homes in your neighborhood
Your home’s actual condition (did the assessor account for needed repairs?)
Any unique factors that might affect value

If you believe your assessment is too high, you can appeal to your county’s Local Board of Appeal and Equalization, typically meeting in April. If unsuccessful there, you can appeal to the Minnesota Tax Court.

Tip: Professional appraisals can support your appeal, but they cost money. Gather data on comparable home sales—this is often sufficient evidence.

Business Property vs. Residential Property

If you own business property in addition to your home, be aware that commercial property is taxed differently:

Higher classification rates: Commercial/industrial property typically has classification rates around 1.5-2%, compared to 1% for homestead residential
No homestead benefits: Investment properties and commercial properties don’t receive the preferential homestead treatment
Larger tax bills: Because of higher rates, business property taxes are typically significantly higher per dollar of value

If you’re a small business owner deciding whether to buy or lease property, factor these tax differences into your analysis.

The Federal Tax Connection: SALT Deductions

Here’s a silver lining: property taxes are deductible on your federal income tax return—subject to limits.

The State and Local Tax (SALT) deduction allows you to deduct state and local taxes, including property taxes, on your federal return. Under the One Big Beautiful Bill Act (OBBBA) signed in 2025, the SALT deduction cap was raised to $40,000 for married filing jointly ($20,000 for married filing separately and single filers), up from the previous $10,000 limit that had been in place since the Tax Cuts and Jobs Act of 2017.

Note: For high-income taxpayers with modified adjusted gross income (MAGI) over $500,000 ($250,000 for married filing separately), the cap is gradually reduced, though it remains at least $10,000 ($5,000 for MFS).

How It Works

You can deduct:

State and local income taxes OR sales taxes (you choose), PLUS
Property taxes

…up to a combined total of $40,000 for married filing jointly ($20,000 for single filers and married filing separately).

This increased cap provides meaningful relief for homeowners in high-tax states. For example, if your Minnesota state income taxes are $12,000 and your property taxes are $8,000, you can now deduct the full $20,000 total (well under the $40,000 cap for joint filers). Under the old $10,000 cap, you would have lost $10,000 of those deductions.

To Claim the Deduction

You must itemize deductions on Schedule A rather than taking the standard deduction. For 2025, the standard deduction is $15,750 for single filers and $31,500 for married couples filing jointly.

Many taxpayers find that even with property taxes, mortgage interest, and charitable contributions, their itemized deductions don’t exceed the standard deduction. In that case, you wouldn’t itemize, and your property taxes wouldn’t provide a direct tax benefit on your federal return.

Keep good records: Save your property tax statements. If you pay through a mortgage escrow account, your lender will send you a Form 1098 showing property taxes paid.

What Property Taxes Fund (And Why They Matter)

Understanding where your property tax dollars go can provide context for why rates change:

School districts typically receive the largest share—often 40-60% of your total property tax bill. Schools are major expenses for communities, and many school funding needs are met through property taxes.

City services include police, fire, parks and recreation, streets and roads, city administration, and planning/zoning. Cities rely heavily on property taxes since they have limited revenue sources compared to state and federal governments.

County services include public health, social services, roads, courts, and more. Counties provide a broader range of services than cities.

Special districts like watershed districts, regional parks, or transit authorities may have smaller levies but still contribute to your total bill.

When levies increase, it’s often because:

Employee costs (salaries, benefits, pensions) have increased
Infrastructure needs have grown (aging roads, old school buildings)
Service demands have expanded (population growth, new programs)
Previous funding sources have decreased (state aid cuts)

A Note About Geographic Application

While this article uses Minnesota’s specific property tax system as an example—particularly the Truth in Taxation process and timelines—the fundamental concepts apply in most states:

Property taxes are local taxes that fund community services
Assessments are based on estimated market values
Taxes can increase due to both valuation increases and rate/levy increases
There are typically appeal processes for assessments
Property taxes are deductible on federal returns (subject to SALT cap)

The specific mechanics vary by state:

Assessment timing and frequency differ
Classification systems vary
Notice and hearing requirements differ
Payment schedules vary

Check with your local county assessor or state department of revenue for your state’s specific processes.

Action Steps: What to Do Right Now

If you’re a Minnesota homeowner with a Truth in Taxation notice in hand:

1. Review your notice carefully. Understand what’s proposed and compare it to last year’s actual tax bill.

2. Identify the driver of any increase. Did your assessed value go up? Did levy rates increase? Both?

3. Attend a Truth in Taxation hearing. Even if you just listen, you’ll gain valuable insight into your community’s budget priorities. If you have concerns, speak up—elected officials do listen.

4. Mark your calendar for spring 2026. When you receive your assessment notice (typically March/April), review it promptly. If you plan to appeal, don’t miss the deadline.

5. Plan for the payment. Property taxes are typically due May 15 and October 15. If you don’t escrow through a mortgage, set aside money monthly to avoid a large lump-sum payment.

6. Keep records for your federal return. If you itemize deductions, you’ll need documentation of property taxes paid.

7. Consider the SALT deduction. Work with your tax professional to determine whether itemizing makes sense given the $40,000 SALT cap (for joint filers) and standard deduction amounts.

Final Thoughts

Property taxes can feel like an unwelcome surprise each year, especially when they increase. But they’re also the financial foundation of your community’s schools, safety services, and infrastructure.

Understanding how your property taxes are calculated—and particularly understanding the two distinct ways they can change (assessments and levies)—empowers you to be an informed homeowner and engaged citizen.

Your Truth in Taxation notice isn’t just a bill preview—it’s an invitation to participate in your community’s budget process. Take advantage of it.

If you have questions about how property taxes affect your overall tax situation, or how to maximize your SALT deduction, I’m here to help. Property taxes are just one piece of your complete tax picture, and strategic planning can help you manage them effectively.

The information in this article is based on Minnesota’s property tax system and federal tax law as of November 2025. Property tax systems vary by state. Consult with a tax professional for advice specific to your situation.