Free · Utah · Current law
Based on Utah's official Income Shares formula. Enter both parents' incomes and get an estimate in under a minute.
Before taxes — wages, self-employment, bonuses
A best estimate is fine for now
Taxes, mandatory retirement, union dues…
Work or school related
Estimated monthly support
The other parent pays you, the parent with primary timesharing.
Estimate only — based on a simplified reading of Utah Code § 81-6-304 Base Combined Child Support Obligation Table (effective 9/1/2024). A judge can deviate. Not legal advice.
Get a plain-English copy of this estimate, the numbers used, and a short checklist for what to review before relying on it.
Child support in Utah is calculated using the Income Shares Model. The combined gross monthly income of both parents is used in conjunction with statutory tables to determine a base child support obligation. This obligation is then prorated between the parents based on their respective incomes. Additional adjustments are made for medical care and work-related child care expenses, which are shared equally.
A substantial change in either parent's income — voluntary or involuntary — can trigger a modification.
Changes in childcare costs or the children's health insurance premiums directly adjust the support amount.
If the custody schedule changes significantly, support can be recalculated under Utah guidelines.
Medical conditions, disabilities, or educational needs can justify a departure from the guideline amount.
Common questions
A divorce in Utah takes a minimum of 30 days after the petition is filed, as there is a mandatory waiting period. However, the actual time can vary depending on whether the divorce is contested or uncontested, and if there are any complex issues like property division or child custody. The waiting period can be waived under extenuating circumstances.
While it is not legally required to have a lawyer for a divorce in Utah, it is highly recommended, especially in contested cases or those involving complex assets, debts, or children. The Utah Courts offer an Online Court Assistance Program (OCAP) to help individuals prepare divorce paperwork without an attorney for uncontested divorces.
Yes, Utah is a no-fault divorce state. You can file for divorce based on "irreconcilable differences," meaning you and your spouse cannot get along and there's no reasonable chance of reconciliation (Utah Code § 81-4-405(1)(h)). Fault-based grounds such as adultery, willful desertion, or cruel treatment also exist, but are less commonly used.
Utah is an equitable distribution state, meaning marital property and debts are divided fairly, but not necessarily equally (50/50). The courts consider factors such as the length of the marriage, earning capacity of each spouse, tax consequences, age and health of each spouse, and contributions to the marriage. Separate property acquired before marriage or through gifts/inheritance typically remains with the original owner.
Yes, mediation is mandatory in all contested divorce cases in Utah, unless waived by the court. Both spouses must participate in at least one session of mediation in good faith to attempt to resolve outstanding issues (Utah Code Section 30-3-39).
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