Buying a home in Michigan comes with more than a mortgage payment. Property taxes can have a significant impact on your monthly housing costs—and one of the biggest surprises for new homeowners is that the property tax bill you see on a listing may not be the bill you pay after purchasing the home.
Why?
Michigan's property tax system includes rules that can cause a property's taxable value to change after a transfer of ownership.
Understanding how this works before you buy can help you budget more accurately and avoid an unpleasant surprise after closing.
Why Can Property Taxes Change After You Buy a Home?
Michigan limits increases in a property's taxable value while the property remains under the same ownership, subject to certain exceptions.
However, when a property experiences a qualifying transfer of ownership, its taxable value is generally uncapped in the calendar year following the transfer. The taxable value is then generally reset to 50% of the property's true cash value, which is its State Equalized Value (SEV).
This is one of the most important things Michigan homebuyers need to understand.
Here's a simple example:
Imagine you're looking at a Michigan home listed for $300,000.
The current owner may have owned the home for many years. Because Michigan limits annual increases in taxable value, the property's current taxable value could be considerably lower than what a new buyer might expect based on today's market value.
After you purchase the property, the taxable value can be uncapped in the following calendar year.
That means you should not assume the seller's current property tax bill will be your future property tax bill.
What Is Taxable Value?
Michigan property taxes are based on a property's taxable value, not simply its listing price.
The Michigan Department of Treasury explains that taxable value is the value used to calculate property taxes. Under Michigan's system, annual increases in taxable value are generally limited to the inflation rate or 5%, whichever is lower, until a qualifying transfer of ownership occurs.
This is why two similar homes in the same neighborhood can sometimes have very different property tax bills.
One homeowner may have purchased many years ago, while another may have recently purchased the property.
What Does "Uncapping" Mean?
"Uncapping" means the limitation on the property's taxable value is removed following a qualifying transfer of ownership.
Michigan's Department of Treasury states that the uncapping generally takes effect in the calendar year following the transfer of ownership.
For example, if you purchase a home in 2026, the property's taxable value may be uncapped for the 2027 assessment year.
The exact tax impact will depend on the property's assessed value, local millage rates, exemptions, and other factors.
Don't Just Look at the Seller's Tax Bill
This is an important step when evaluating a home.
If you're considering purchasing a property, look beyond the current tax amount shown in the listing.
Ask:
What is the property's current taxable value?
What is the SEV?
What are the local millage rates?
Does the current owner have a Principal Residence Exemption?
What could the taxable value look like after the transfer?
What will the estimated property taxes be after the property is reassessed or uncapped?
Your real estate agent, lender, title company, and local assessor can help you understand the numbers before you make a decision.
What Is the Michigan Principal Residence Exemption?
If the home you purchase will be your primary residence, you may qualify for Michigan's Principal Residence Exemption (PRE).
The PRE can exempt an eligible principal residence from up to 18 mills of local school operating tax.
However, the exemption isn't automatic simply because you purchased the property.
Eligible homeowners must claim the exemption by filing a Principal Residence Exemption Affidavit, Form 2368, with the local assessor.
The Michigan Department of Treasury currently lists June 1 and November 1 as important filing deadlines depending on when the exemption is being claimed and which tax levy it applies to.
What If the House Is an Investment Property?
The situation can be different if you purchase a property as an investment or rental.
The Principal Residence Exemption is intended for an eligible property that is the owner's principal residence. A homeowner generally cannot claim the PRE on a rental property simply because they own it.
This makes it especially important for investors to calculate property taxes separately when determining whether a rental property will be profitable.
What About Property Taxes at Closing?
Property taxes are also an important part of the closing process.
Depending on the timing of the purchase and the local tax schedule, property taxes may be prorated between the buyer and seller at closing.
In other words, the seller may be responsible for the portion of the taxes covering the period they owned the property, while the buyer assumes responsibility for the applicable portion after the purchase.
Your closing statement will show the applicable credits and debits.
Your title company or closing agent should explain how the property taxes are being handled as part of the transaction.
A Common Michigan Homebuyer Mistake
One of the biggest mistakes buyers can make is calculating affordability using only the current property tax amount shown in a listing.
Imagine a home has:
$1,800/year in current property taxes
A buyer might assume:
"$1,800 divided by 12 is only $150 per month."
But if the property's taxable value changes after the purchase, the buyer's future tax obligation could be substantially different.
That's why a buyer should ask about the property's taxable value and potential post-purchase tax liability, rather than relying solely on the seller's current tax bill.
What Should You Do Before Making an Offer?
Before purchasing a Michigan home, consider taking these steps:
1. Look up the property's taxable value
Don't stop at the listing's annual tax amount.
2. Check the SEV
The SEV can provide useful information when estimating how the property's taxable value may change.
3. Ask about the current PRE
Find out whether the current owner has a Principal Residence Exemption.
Remember, the seller's exemption does not automatically mean your situation will be identical.
4. Estimate your future property taxes
Ask your real estate professional or local assessor about the likely taxable value and applicable millage rates.
5. Build taxes into your monthly budget
Your true housing payment isn't just principal and interest.
Consider:
Mortgage + Property Taxes + Homeowners Insurance + HOA Fees + Maintenance
Looking at the complete cost can give you a much more realistic picture of affordability.
What If You Are Selling Your Michigan Home?
If you're selling, understanding the tax implications can also help you explain your property's current tax situation to potential buyers.
Buyers may question why your property taxes are lower or higher than those of a neighboring home.
Being prepared to explain the property's taxable value, current exemptions, and tax history can help prevent confusion during the transaction.
The Bottom Line
Buying a home in Michigan can affect more than your mortgage payment.
Because a qualifying transfer of ownership can cause a property's taxable value to uncap in the following calendar year, the seller's current property tax bill may not accurately represent what a new homeowner will pay in the future.
For buyers, the best approach is to look at the property's taxable value, SEV, millage rates, and potential Principal Residence Exemption before deciding whether a home fits the budget.
A little research before making an offer can help you avoid a big surprise after closing.
Buying a Home in Michigan? Talk With Shaun Shaya
Understanding Michigan property taxes is an important part of making a confident home-buying decision. Before you make an offer, it's worth looking beyond the current tax bill and understanding how a change in ownership could affect your future expenses.
Shaun Shaya can help Michigan homebuyers navigate the purchasing process, understand the local market, and connect the dots between the purchase price, property taxes, and overall cost of homeownership.
Whether you're buying your first home, relocating, or looking for your next Michigan property, having a knowledgeable real estate professional by your side can help you make a more informed decision.
Thinking about buying a home in Michigan? Contact Shaun Shaya to start the conversation.
