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Combined obligations

Total Obligations Calculator

See child support and alimony — spousal support — combined, with estimated taxes and net take-home for both parties after all payments.

Income
$
$
Alimony

Enter from your agreement or use the alimony calculator →

$
Children

Frequently asked questions

What does this total obligations calculator show?

It combines your estimated Utah child support and alimony into a single monthly figure so you can see your total support obligation, and roughly what's left of your take-home pay, in one place.

Are child support and alimony calculated the same way?

No. Child support follows Utah's fixed income-shares formula (§ 81-6-304), while alimony has no formula and is set by a judge using a needs-and-ability analysis. This tool estimates each separately and adds them together.

Is alimony tax-deductible against my income?

For divorces finalized after 2018, no, under federal law alimony is neither deductible by the payer nor taxable to the recipient, so both amounts here are after-tax cash flow. This is not tax advice.

Can my combined obligation change later?

Yes. Either support type can be modified on a substantial change in circumstances, and child support can generally be reviewed about every three years, so your total can go up or down over time.

Utah Alimony & Support

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