Skip to main content
Operated by Polter Law Group

YOU'RE NOT ALONE

Why Is My Property Tax So High?

You're not imagining it — and you're not alone. Thousands of commercial property owners are overpaying because of flawed assessments. Here's why it happens and what you can do about it.

See Our Services

WHY YOUR TAX BILL IS TOO HIGH

The 4 Most Common Reasons You're Overpaying

Your property didn't suddenly become more valuable overnight. But your tax bill went up anyway. Here's what's really going on.

Mass Appraisal Errors

Assessors value thousands of properties at once using broad assumptions. They don't visit your property, review your leases, or account for your specific situation. The result is often an inflated value.

Market-Wide Assessment Hikes

When property values rise in your area, assessors raise assessments across the board — even if your property hasn't kept pace. You get hit with a higher bill you don't deserve.

Uncapping After a Sale

In Michigan, Proposal A caps annual increases — until the property sells. After a sale, your taxable value uncaps to the full assessed value, sometimes doubling your tax bill overnight.

You Never Appealed

This is the biggest reason commercial owners overpay. If you don't challenge your assessment, it stands — and becomes the inflated baseline for every future year.

HOW IT ACTUALLY WORKS

The Assessment System Wasn't Built for Accuracy

County assessors don't inspect your property, review your financials, or factor in your vacancy rate. They use mass appraisal models that apply averages and assumptions to thousands of properties at once.

That means your assessment probably doesn't reflect your actual rental income, your deferred maintenance, or the fact that your anchor tenant left six months ago. The gap between assessed value and market value is exactly where you're overpaying — and how to tell if your property tax is wrong walks through the diagnostic process.

This is especially common in states like Michigan and Ohio, where mass appraisal cycles can create significant gaps between assessed and actual value. Understanding the property tax appeal process is the first step toward correcting it.

Want to understand this in more detail? Read our full guide on why property taxes increase.

Frustrated property owner reviewing a high tax bill

CHECK YOUR SITUATION

Signs Your Property May Be Over-Assessed

If any of these sound familiar, there's a good chance you're paying more than you should. Owners of office buildings and retail centers across Indiana are most likely to see multiple of these at once. If you suspect your property is over-assessed, learn what options exist to lower your property taxes. A free assessment review will tell you where you stand in a few business days.

Your taxes went up but you made no improvements

Your property has higher vacancy than the market average

Recent comparable sales in your area are below your assessed value

Your net operating income has been declining

You purchased the property recently and taxes spiked after the sale

You haven't appealed your assessment in more than two years

THE REAL COST OF DOING NOTHING

What Happens Next Is Up to You

Every year you don't appeal, you lose money — and that inflated assessment becomes the new baseline.

You Appeal Your Assessment

Your assessed value is corrected to reflect reality

You save money this year — and every year after

Future assessments are built on a fair, lower baseline

Your property's cash flow and value are protected

You Accept the Overassessment

You keep overpaying based on an inflated value

Losses compound — $20K/year becomes $100K+ over five years

Every future assessment builds on the same wrong number

Your property's return erodes while competitors appeal and save

Your property tax may be high because the county assessor overvalued your property using mass appraisal methods that don't account for your specific property's condition, vacancy, or income. Market-wide assessment increases, uncapping after a sale, and failure to appeal also contribute to inflated tax bills.
Property taxes typically go up due to rising market-wide assessments, periodic reappraisal cycles, uncapping after a property sale (in Michigan), or increases in local tax rates. Even if your property hasn't changed, broad market trends can push your assessed value higher.
Yes. If your property is over-assessed, you can file a property tax appeal to have your assessed value corrected. A successful appeal can reduce your tax bill for the current year and establish a lower baseline for future assessments. Express Property Tax Appeals offers a free review to determine if you're overpaying.
Common signs include: your assessed value is higher than recent comparable sales, your property has high vacancy or declining income not reflected in the assessment, your taxes increased without any property improvements, or you haven't appealed your assessment in more than two years.
If you don't appeal, you continue paying taxes based on an inflated assessment. Those losses compound every year because future assessments are built on the same inflated baseline. Over 5 to 10 years, failure to appeal can cost commercial property owners tens or even hundreds of thousands of dollars.
Commercial property tax appeal background

FIND OUT IN 60 SECONDS

Find Out If You're Overpaying

You came here because your tax bill felt wrong. Trust that instinct. We'll review your property's assessment at no cost and tell you exactly where you stand.

No obligation. No fee unless we save you money.

Tax assessment documents being reviewed