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Child Support in Idaho

How support is calculated, modified, and enforced — from guidelines to college expenses.

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When Does Child Support End in Idaho? Age Limits, Exceptions & 2026 Guide

Idaho child support ends at age 18, or 19 if still in high school. Learn termination rules under Idaho Code § 32-706, emancipation, and how to file.

Antonio G. Jimenez, Esq.·14 min read

Guide

Child Support Calculator Idaho: 2026 Guidelines, Worksheets & Estimator

Use the Idaho child support calculator based on the Income Shares Model with a $440,000 combined income cap. Learn filing fees, worksheets, and modification rules.

Antonio G. Jimenez, Esq.·16 min read

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The Divorce Process Property & Asset Division Child Custody & Parenting Alimony & Spousal Support Special Circumstances Financial Planning Life After Divorce Practical Guides & Checklists Prenuptial & Postnuptial Agreements