Understanding Common Minnesota Divorce Terms

When people come in to meet with me, one of the first things I hear is, “I don’t understand any of this.”

And that makes sense.

Divorce has its own language. Words get used that aren’t part of everyday life, and suddenly, you’re expected to make important decisions while trying to decode what everything means.

You don’t need to know all of this on day one—but having a basic understanding can make the process feel a little less overwhelming.

Here are some of the most common Minnesota divorce terms you’ll hear about, explained in a way that actually makes sense.

Petitioner and Respondent

These are just labels.

The Petitioner is the person who starts the divorce. The Respondent is the other spouse. That’s it.

Clients sometimes worry that one role has more power than the other—it doesn’t. It’s simply how the court organizes the case.

Summons and Petition

These are the documents that formally start the divorce under Minnesota law (Minn. Stat. § 518).

The Summons is the legal notice. The Petition is where one party lays out what they’re asking for—custody, parenting time, property division, and support.

It can feel very one-sided when you first read it. That’s normal. It’s just a starting point—not the final outcome.

Legal Custody and Physical Custody

This is an area that causes a lot of confusion.

Under Minn. Stat. § 518.003:

• Legal custody refers to decision-making—things like education, medical care, and religion
• Physical custody refers to the day-to-day care and where the child lives

In many cases, parents share joint legal custody, even if the parenting schedule isn’t equal. The focus is really on how decisions are made and how time is shared—not just the labels.

Parenting Time

You’ll hear this term a lot.

Parenting time is simply the schedule—when the children are with each parent. Minnesota law (Minn. Stat. § 518.17and 518.175) places a strong emphasis on maintaining meaningful relationships with both parents whenever possible.

In my experience, this is where thoughtful planning really matters. A good parenting schedule isn’t just about dividing time—it’s about creating stability for your children.

Best Interests of the Child

This is the standard the court uses when making decisions about children (Minn. Stat. § 518.17).

There isn’t just one factor. The court looks at many aspects of a child’s life—emotional needs, relationships, stability, and more.

It’s not about one parent “winning.” It’s about what truly supports the child moving forward in their life.

Child Support

Child support is based on a formula in Minnesota (Minn. Stat. § 518A.34 and related sections).

The calculation considers:

• Each parent’s income
• The parenting time schedule
• Health insurance and childcare costs

There’s a structure to it, which can be helpful—but there are also nuances that sometimes require a closer look.

Spousal Maintenance

Spousal maintenance (Minn. Stat. § 518.552) is often one of the more emotional parts of a divorce.

Minnesota now generally uses two terms:

• Transitional maintenance, which provides support for a period of time while someone gets back on their feet
• Indefinite maintenance, which may apply when a person is not likely to become fully self-supporting

The purpose is not to punish either party. It’s to reach a fair result based on need and ability.

Marital and Non-Marital Property

This distinction matters more than most people realize.

Under Minn. Stat. § 518.003, subd. 3b:

• Marital property is generally what was acquired during the marriage. It is also that statutory presumption that all property is marital.
• Non-marital property may include assets owned before the marriage, or certain gifts or inheritances. If you are claiming property as non-marital, you need to be able to prove that the property is non-marital.

This is an area where details really matter, and it’s often worth taking the time to get it right.

Equitable Division

Minnesota follows what’s called “equitable division” (Minn. Stat. § 518.58).

That means property is divided fairly—but not always equally.

Sometimes it is 50/50. Sometimes it isn’t. The goal is a result that makes sense given the full picture of the marriage.

Mediation

Most Minnesota cases involve some form of mediation or alternative dispute resolution (Minn. Gen. R. Prac. 114).

Mediation gives both parties the opportunity to work through issues with the help of a neutral third party.

When it works well, it can reduce conflict, save money, and allow people to move forward with more control over the outcome.

Karon Waiver

A Karon waiver is something you may hear about in discussions around spousal maintenance.

It’s an agreement that limits or prevents future changes to maintenance.

For some people, that certainty is helpful. For others, the loss of flexibility can be risky. It’s something that should always be considered carefully.

Temporary Relief

Divorces take time. Temporary relief (Minn. Stat. § 518.131) helps put structure in place while the case is ongoing.

This can include:

• Who stays in the home
• Parenting time
• Temporary support

These orders are meant to create stability—not to decide the final outcome.

A Final Thought

If all of this feels like a lot, that’s because it is.

You’re not expected to learn a new legal language overnight. And you don’t have to figure it out on your own.

The goal is not just to get through a divorce—it’s to move forward in a way that is thoughtful, informed, and as steady as possible under the circumstances.

At Mundahl Law, we focus on helping you understand what’s in front of you so you can make decisions with clarity—not fear.