Getting married in Minnesota? A prenuptial agreement lets you set clear expectations about property, debt, and (where allowed) support—so you’re not relying only on default state rules.
Key points
- Prenups are recognized if they’re voluntary, in writing, and signed by both partners.
- Minnesota uses a “two-look” approach. At signing, the agreement must be procedurally and substantively fair.
- Minnesota prenups must be in writing, signed by both parties, and executed before marriage.
Are prenups legal in Minnesota?
Minnesota prenups must be in writing, signed by both parties, and executed before marriage. State law requires each party to have had the opportunity for independent legal counsel — if not represented, a valid written waiver of that right must be included. Full and fair disclosure of each party’s earnings, assets, and debts is mandatory. Notarization is required for validity.
What makes a Minnesota prenup enforceable?
Minnesota uses a “two-look” approach. At signing, the agreement must be procedurally and substantively fair. At enforcement, it must not be unconscionable given current circumstances. Lack of counsel, rushed signing, or inadequate disclosure can void the agreement.
What you can—and can’t—include
Parties may waive property division rights, alimony, and inheritance rights. Child support and custody clauses are unenforceable. Alimony waivers can be overridden if enforcement would cause extreme hardship.
Simple process
Ensure both parties have separate attorneys or written waivers. Provide detailed written disclosures, sign before a notary, and avoid last-minute execution. Keep the original in a safe place.
Next steps
General information only, not legal advice. Laws and cases change—consider speaking with a local attorney about your situation.
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