What a Minnesota Overlap Actually Costs
Program and regulatory figures verified September 25, 2026. Details change; confirm your scenario with us.
Minnesota's overlap cost is unusually easy to estimate, because the rates are published and the only variable is how many instruments you record.
Step one: count the recordings
| Structure | Mortgages | Deed |
|---|---|---|
| Carry both, recast after the sale | 1 | 1 |
| Second mortgage on the departing home | 2 | 1 |
| Keep it and rent it | 1 | 0 |
Step two: apply the rates
Mortgage registry tax is 0.0023 of the debt being secured on each mortgage recorded, with 0.0001 added in Hennepin and Ramsey. Deed tax is 0.0033 of net consideration, with the same add-on.
The Department of Revenue's worked examples: $100,000 of mortgage debt produces $230 in most counties and $240 in Hennepin or Ramsey. A $200,000 sale produces $660, or $680 in those two counties.
Multiply your own figures the same way. The arithmetic is simple and the rates are published, which is more than can be said for most transfer taxes.
Step three: net proceeds
- Expected sale price on the departing home.
- Less the deed tax.
- Less the existing mortgage payoff.
- Less any second mortgage or equity line taken to fund the down payment.
- Less ordinary costs of sale.
What remains retires a bridge or funds a recast.
Step four: if you keep the home
Under Fannie Mae B3-3.8-05, monthly gross market rent times 75%, less the departing PITIA. Positive offsets that property's payment and nothing more. Negative is added to your ratio. Then six months of reserves on that PITIA if you have under 12 months of property management experience.
What you do not need to calculate
The loan limit. All 87 Minnesota counties sit at $832,750 and typical values run far below it, so unless you are buying well above the typical price in your market it will not bind. See the loan limits page, the mortgage registry tax page and the structures page.
Frequently asked questions
How do I estimate Minnesota's mortgage registry tax?
Multiply the debt being secured by 0.0023, and add 0.0001 of the same figure if the property is in Hennepin or Ramsey County. On the Department's example, $100,000 of debt produces $230 in most counties and $240 in those two.
How do I estimate Minnesota deed tax?
Multiply the net consideration by 0.0033, plus 0.0001 in Hennepin or Ramsey. On the Department's example, a $200,000 sale produces $660 in most counties and $680 in those two.
What reserves should I plan for on a Minnesota move-up?
For a rental conversion with less than 12 months of property management experience, six months of the vacated property's PITIA, plus any reserves required for multiple financed properties.
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about financing, not a loan commitment and not legal, tax, or real estate advice. Minnesota mortgage registry tax and deed tax are administered by the Minnesota Department of Revenue and exemptions depend on your facts; your closing agent, your CPA or a Minnesota attorney, and your real estate agent each handle their own part. Loans are subject to borrower and property qualification.