How to Respond to Divorce Papers in Montana

You have been served with dissolution papers. The clock is now running — you have exactly 21 calendar days from the date of completed service to file your written Response with the Clerk of District Court. Miss that deadline, and the court can enter a default judgment granting your spouse everything they requested in the petition.

Here is exactly what you need to do, in order, starting now.

The 21-Day Deadline Is Non-Negotiable

Under MCA § 40-4-105(3), the respondent has 21 days from the date of service to file a verified Response. This is a strict statutory deadline — not a suggestion, not a guideline. Older Montana court brochures sometimes reference a 20-day window from general civil procedure rules, but for dissolution cases, the current statute is 21 days.

The countdown starts on the date service is completed:

• Sheriff or process server: the date they physically handed you the papers
• Mail acknowledgment (MP-403.1): the date you signed the acknowledgment form
• Service by publication: 21 days after the final newspaper publication date

If day 21 falls on a weekend or court holiday, you have until the next business day. But do not cut it close — file as early as possible.

What to File: The MP-201 Response

Your Response uses Montana court form MP-201. This is a verified document — meaning you must sign it under oath. In the Response, you will:

• Admit or deny each claim in the petition paragraph by paragraph
• State your own position on property division, debt allocation, and spousal maintenance
• Propose your own parenting plan if children are involved (using the MP-300 series)
• File your own Proposed Property Distribution (MP-500) showing how you believe assets and debts should be divided

You must also complete your own Preliminary Disclosure of Income and Expenses (MP-510) and serve it directly on the petitioner. The MP-510 is not filed with the court — it goes only to the other party to protect financial privacy.

Filing Fees for Respondents

Filing the Response costs $70 total — a $60 appearance fee plus a $10 technology fee. If you cannot afford this, you can file a Statement of Inability to Pay Court Costs and Fees. A judge must approve the waiver before the clerk will accept your Response without payment.

What Happens If You Do Not Respond

If 21 days pass without a filed Response, the petitioner can request entry of default on day 22. A default does not automatically dissolve the marriage — the petitioner must still schedule a default hearing and appear before a judge. But in a default, you lose the ability to contest the petitioner's proposed terms.

The judge will review the petitioner's Proposed Property Distribution and Parenting Plan. If the terms are reasonable and equitable, the judge will adopt them and sign the final decree. Your absence effectively gives the petitioner control over how property is divided, how debts are allocated, and how parenting time is structured.

The AERO Applies to You Now

The moment you were served, the Automatic Economic Restraining Order (AERO) embedded in the Summons (MP-400) became binding on you. This means you cannot transfer, sell, or hide marital property; change insurance beneficiaries; drain bank accounts; or take on unreasonable new debt. You can still pay for necessities of life and conduct normal business, but extraordinary expenses require 5 business days' written notice to the petitioner.

Strategic Considerations for Respondents

Filing a Response does not mean you are fighting the divorce. It means you are participating in the process. Many respondents file an MP-201 and then immediately begin negotiating a settlement with the petitioner. Filing protects your rights while keeping every resolution path open — negotiation, mediation, or trial.

If you agree with everything in the petition, you can still file a Response and then work with the petitioner to convert the case to an uncontested track. This often leads to an Affidavit for Entry of Decree Without Hearing, which means neither of you needs to appear in court.

If you disagree with the property division, parenting plan, or maintenance terms, your Response is where you put your counter-proposal on the record. Without it, the court only has the petitioner's version.

The Montana Divorce Filing Process Guide walks respondents through completing the MP-201 step by step, including how to draft counter-proposals for property division and parenting plans that meet Montana's statutory requirements.

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