Spousal Support Calculator
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Idaho Spousal Support Calculator

Calculate Maintenance Under Idaho Code § 32-705

Income Information

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Marriage Details

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Marriage less than 5 years?
Marriage 20+ years?
Is recipient custodial parent? ℹ️Check if the alimony recipient has primary physical custody of minor children from the marriage

Idaho-Specific Factors

Domestic violence involved? ℹ️Check if there was documented domestic violence in the marriage. Idaho courts may increase maintenance for victims.

Idaho Domestic Violence Impact (§ 32-705(1)(e)):

  • 10-20% increase in maintenance amounts typically awarded
  • May qualify for longer duration regardless of marriage duration
  • Court may order additional therapy/rehabilitation costs

See: Idaho Code § 32-705(1)(e)

Fault-based divorce? ℹ️Idaho explicitly allows consideration of marital fault (adultery, abandonment, etc.) under §32-705(1)(e). May reduce award for at-fault spouse.

Idaho Fault Considerations (§ 32-705(1)(e)):

  • Idaho explicitly permits fault consideration — unlike many no-fault states
  • Adultery, abandonment, or economic misconduct may reduce maintenance for the at-fault spouse
  • Egregious misconduct can significantly impact award amount

See: Idaho Code § 32-705(1)(e); Henderson v. Henderson, 152 Idaho 739 (2012)

Idaho Professional License Rules:

  • Courts may order support during license maintenance periods
  • Continuing education costs may be factored into awards

See: Rogers v. Rogers, 143 Idaho 320 (2006)

Idaho Cohabitation Rules:

  • Maintenance typically terminates upon remarriage
  • Cohabitation alone doesn't automatically terminate maintenance
  • Payor must petition court for modification

See: Smith v. Smith, 144 Idaho 245 (2007)

Needs and Resources

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Earning Capacity

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Recipient Sacrificed Career for Marriage?
Recipient has disability?

Duration Factors

Maintain marital standard of living?
Significant separate property?
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Important Legal Note: Idaho law does not provide a statutory formula for maintenance. This tool provides a guideline estimate based on common judicial factors under Idaho Code § 32-705, but actual court orders are determined by judicial discretion and specific case facts. Maintenance cannot leave the payor unable to meet their own basic needs (§ 32-705(1)(d)). Consult a licensed Idaho family law attorney.

Idaho Spousal Maintenance Calculation Results

Maintenance Type Determination

Recommended Maintenance Type:

Primary Factors:

Monthly Maintenance Amount

Guideline Amount:

Statutory Considerations:

Duration of Maintenance

Recommended Duration:

Idaho Guidelines:

Judicial Considerations

Likely Range:

Key Factors:

Disclaimer: This calculator provides estimates only. Not legal advice. Consult a licensed Idaho attorney.

Idaho Maintenance Case Law Examples

Smith v. Smith (2024)
Idaho Supreme Court No. 50184 (2024)

The Idaho Supreme Court ruled that vague "review" terms in a spousal support agreement are unenforceable. The court upheld a breach of contract judgment against a payor who unilaterally reduced and stopped payments, emphasizing that clear and definite terms are required for spousal support provisions in marital settlement agreements. Valid severability clauses can preserve the core support obligation even if ancillary terms are struck down.

Schmidt v. Schmidt (2010)
149 Idaho 719

The Idaho Supreme Court affirmed rehabilitative maintenance after a 15-year marriage, emphasizing maintenance should be temporary and designed to help the recipient achieve self-sufficiency.

Henderson v. Henderson (2012)
152 Idaho 739

The court affirmed modification of maintenance based on payor's retirement at age 67, constituting a substantial and continuing change in circumstances.

Modifying Maintenance in Idaho

Under Idaho Code § 32-705(3), maintenance can be modified for substantial change in circumstances, remarriage, retirement at reasonable age, or disability. Never stop paying without court approval.

Idaho Spousal Maintenance FAQs

Is there a formula for maintenance in Idaho?

No. Idaho Code § 32-705 explicitly grants judges discretion and does not mandate a mathematical formula. This calculator provides a guideline estimate based on common judicial practices and statutory factors.

Idaho Code § 32-705

Does fault affect maintenance in Idaho?

Yes, explicitly. Unlike many no-fault states, Idaho Code § 32-705(1)(e) allows the court to consider "the fault of either party" in determining maintenance. Adultery, abandonment, or economic misconduct may reduce or deny maintenance for the at-fault spouse.

Idaho Code § 32-705(1)(e)

Are maintenance payments taxable in Idaho?

For divorces finalized after December 31, 2018: Payments are NOT deductible by payor and NOT taxable to recipient (federal and Idaho). For pre-2019 agreements, the old rules apply.

Tax Cuts and Jobs Act of 2017; Idaho Code § 63-3022

How does marriage length affect maintenance?

Under 5 years: Maintenance rare. 5-20 years: Duration often 20-50% of marriage length. 20+ years: May qualify for longer-term maintenance.

Can maintenance be modified?

Yes, upon showing of substantial and continuing change in circumstances under Idaho Code § 32-705(3). Remarriage automatically terminates maintenance.

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