How Capital Gains Tax Works When Selling a Home in Michigan

Most Michigan homeowners who sell a primary residence owe little or no federal capital gains tax — thanks to a significant exclusion — but Michigan taxes whatever gain remains as ordinary income with no preferential rate. Here's what you need to know before you list.

Understanding the Federal Exclusion for Capital Gains Tax When Selling a Home in Michigan

The IRS allows single filers to exclude up to **$250,000** in profit from the sale of a primary residence. Married couples filing jointly can exclude up to **$500,000**. To qualify, you must meet the **2-of-5-year rule**: you must have owned the home and lived in it as your primary residence for at least two of the five years immediately before the sale. The two years don't have to be consecutive.

If you've been in your Novi home for seven years — Remove the demographic reference: 'If you've been in your Novi home for seven years, you almost certainly qualify.' — you almost certainly qualify.

**What counts toward your cost basis?**

Your taxable gain is your sale price minus your *adjusted cost basis*, not just what you paid. Your basis includes:

• Original purchase price

• Closing costs from when you bought

• Capital improvements (new roof, kitchen remodel, addition, HVAC replacement — not routine repairs)

• Certain selling costs

Tracking those improvements over the years can meaningfully reduce your taxable gain.

Short-Term vs. Long-Term Gains — and How Michigan Treats Both

Federally, gains on property held **more than one year** are taxed at long-term capital gains rates (0%, 15%, or 20% depending on income). Gains on property held **one year or less** are taxed as ordinary income — a meaningful difference for investors or those who flip properties.

**Michigan is straightforward: it taxes all capital gains as ordinary income at the state's flat income tax rate** (currently 4.25%). There is no preferential long-term rate at the state level. Whatever gain clears the federal exclusion gets added to your Michigan taxable income.

**A simple Metro Detroit example:**

A couple bought their home in 2017 for $320,000, made $40,000 in documented improvements, and sold in 2024 for $620,000.

• Adjusted cost basis: $360,000

• Sale price: $620,000

• Total gain: $260,000

• Federal exclusion (married): $500,000

• **Federal tax owed: $0**

• Michigan tax owed: $0 (gain is fully covered by the federal exclusion, which Michigan also recognizes for this calculation)

If their gain had exceeded $500,000, the overage would be taxed federally at long-term rates and added to Michigan ordinary income. Find out what your home is worth →

What This Means For You

• **Document every improvement.** Receipts for a new furnace, finished basement, or roof replacement directly reduce your taxable gain.

• **The 2-of-5-year clock matters.** If you're considering a move, timing your sale before you lose primary-residence status can save tens of thousands.

• **Michigan offers no capital gains break.** Whatever is taxable federally is also taxable at 4.25% in Michigan — plan accordingly with your CPA.

• **Rental conversions change the math.** If you've rented your home for more than three of the last five years, you may no longer qualify for the full exclusion. Talk to a tax professional early.

If you've owned your home for several years and are thinking about selling, understanding these numbers before you list is worth more than almost anything else in your pre-listing prep. Review your improvement records, confirm your eligibility window, and loop in a CPA — then we can talk about what your home will realistically net. Find out what your home is worth →

For more context on what to expect through the full selling process, visit our selling resources on the blog.

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Frequently Asked Questions

Does Michigan have a capital gains tax exemption for home sales?

Michigan does not offer a separate preferential rate for capital gains — all gains are taxed as ordinary income at the state's flat rate (currently 4.25%). However, Michigan does conform to the federal primary-residence exclusion, so if your gain falls within the $250,000/$500,000 federal threshold, it generally won't be taxed at the state level either.

What improvements can I add to my home's cost basis in Michigan?

Capital improvements that extend the life or value of your home qualify — think additions, new roofing, HVAC systems, kitchen or bathroom remodels, and finished basements. Routine maintenance like painting or fixing a leaky faucet does not qualify. Keeping detailed receipts and contractor invoices over your ownership period is the simplest way to protect yourself at tax time.

What happens to capital gains tax if I've been renting out part of my home?

If you've rented out a portion of your home or converted it to a full rental, the exclusion becomes more complicated. The IRS may require you to allocate gain between the residential and rental portions, and depreciation recapture may apply to the rental share. This is a situation where working with a CPA before you list — not after — can prevent a costly surprise at closing.