How Long You Have to Respond to an Idaho Divorce

Attorney Answer

In Idaho you have 21 days from the date you were served to file a written response — not 20 — and if you miss it, your spouse can finish the divorce by default and get what the petition asked for.

A divorce is a family law action, so it is governed by the Idaho Rules of Family Law Procedure rather than the civil rules. I.R.F.L.P. 102(a) provides that the Idaho Rules of Civil Procedure apply only when incorporated by reference in the family law rules. The summons served on you with the petition — the form under I.R.F.L.P. 204 — and the Idaho Court Assistance Office's official divorce instructions both set the period at 21 days: if no written response is filed with the court within 21 days of service, the petitioner may proceed to finalize the divorce by default. Entry of default and default judgment in a family law case are governed by I.R.F.L.P. 301 and I.R.F.L.P. 302, and a default may not be entered before the time allowed to appear or defend has expired.

Two things people routinely get wrong here. First, the response period is longer if you were served outside Idaho. Do not rely on any general figure, including this one — read the number of days printed on the face of the summons you received. That document controls your case. Second, there is a separate waiting period that must pass before a decree can be entered on a default. That is a different clock from your answer deadline, and the existence of a waiting period does not buy you extra time to respond.

Responding is what preserves your voice on property, debts, custody, parenting time and support. If you do not respond, the court can grant what was requested without hearing from you.

What you can do

1. Find the summons and note the exact date and manner of service. Read the number of days stated on its face. 2. Calendar your deadline from the service date, not from the date the papers were signed or mailed. 3. Read the petition paragraph by paragraph and mark what you agree with, what you dispute, and what you do not know. 4. File your written Response with the clerk of the court in the county where the case is filed, serve a copy on your spouse or their attorney, and keep the file-stamped copy. 5. Answer every paragraph — agree, disagree, or state that you lack information. Leaving allegations unaddressed can be treated as accepting them. 6. If children, support or property are involved, say so in the response even if the details still need to be worked out; you are preserving the issues, not resolving them. 7. If your deadline has already passed, file your response immediately anyway. A response filed before a default is entered will usually stop it, and if a default has been entered you can ask the court to set it aside. 8. If you need more time, ask your spouse or their attorney in writing for an extension and file the written agreement with the court.

⏱ Time limits apply. Your deadline runs from the date you were served, under the summons issued in your case (I.R.F.L.P. 204), and it is longer if you were served outside Idaho. The exact date depends on your facts and on the summons you actually received — read it rather than counting from a general rule.