Child support calculation in Phoenix is based on Arizona guidelines that consider both parents’ incomes, parenting time, and certain child-related expenses. Although the process follows a formula, disputes over financial disclosures, parenting schedules, and shared expenses can significantly affect the final support order. Child support issues are often closely tied to divorce, custody, and paternity proceedings, where even small disagreements may influence the outcome. At Cohen Family Law, we help Phoenix parents establish, challenge, and modify child support orders that accurately reflect their financial circumstances and their child’s needs.
Why Choose Cohen Family Law for a Child Support Case?
Child support issues can directly affect your finances, parenting arrangements, and long-term stability. We help clients throughout Phoenix and Maricopa County address support disputes with practical legal guidance and individualized representation.
Why parents work with our firm:
- More than four decades of Arizona family law experience
- Direct attorney access and personal attention
- Representation in contested support and custody matters
- Strategic guidance in income and parenting time disputes
- Assistance with modifications and enforcement proceedings
- Free 30-minute consultation to discuss your case
How Is Child Support Calculated in Arizona?
Child support issues are often resolved during divorce, paternity, or custody proceedings, where financial and parenting issues are closely connected.
Arizona child support calculations follow guidelines established under A.R.S. § 25-320. Courts begin by reviewing the combined gross monthly income of both parents and applying the state’s guideline formula to determine a base support amount.
The calculation may include:
- Each parent’s income
- Parenting time arrangements
- Health insurance costs for the child
- Childcare expenses related to work or education
- Support obligations for other children
- Certain extraordinary expenses
After determining the total obligation, the court generally assigns each parent a percentage based on their share of the combined income. While the process sounds straightforward, disagreements over financial disclosures and parenting schedules often make support calculations more complicated.
What Income Counts for Child Support?
Arizona courts may consider income from many different sources, not just regular wages or salary.
Income may include:
- Hourly pay or salary
- Bonuses and commissions
- Self-employment earnings
- Overtime pay
- Rental income
- Retirement benefits
- Investment income
- Disability benefits
In some cases, the court may attribute income to a parent who is voluntarily unemployed or earning less than they reasonably could. These disputes often involve self-employment income, fluctuating commissions, or claims that a parent intentionally reduced their earnings.
How Does Parenting Time Affect Child Support?
Parenting time directly impacts the amount of child support paid under Arizona’s guidelines. Generally, the more parenting days a parent has with the child, the lower their support obligation may be because they are already paying more day-to-day expenses directly.
Even moderate adjustments to the parenting schedule can affect the final support amount. Disputes often involve:
- Equal parenting time arrangements
- Holiday and vacation schedules
- Summer parenting plans
- Transportation responsibilities
- Informal schedule changes
Because parenting time and child support are closely connected, these issues are frequently addressed together during custody proceedings.
What Additional Expenses Can Be Included?
The basic support figure is only part of the overall calculation. Arizona courts may also divide certain child-related expenses between the parents.
These expenses may include:
- Health insurance premiums
- Uninsured medical costs
- Daycare expenses
- Educational costs
- Certain extracurricular expenses
Accurate documentation matters when presenting these expenses to the court. In higher-income cases or matters involving unique educational or medical needs, disagreements over expense allocation can become more detailed.
Can a Child Support Order Be Modified?
Yes. Arizona courts allow child support modifications when there has been a substantial and continuing change in circumstances.
Common reasons for modification include:
- Significant income changes
- Job loss
- Changes to parenting time
- Increased childcare expenses
- Medical issues affecting a parent or child
Until the court approves a modification, the current order generally remains enforceable. Falling behind on payments may result in wage garnishment, license suspension, or other enforcement measures.
How Cohen Family Law Helps With Child Support Cases
Child support cases often involve disputes that extend beyond the guideline worksheet itself. Income questions, parenting schedules, and expense allocation can all affect the final order.
At Cohen Family Law, we work closely with you to:
- Review financial documentation
- Address disputed income claims
- Evaluate parenting time issues
- Pursue accurate support calculations
- Seek modifications when circumstances change
- Protect your interests during negotiations and court proceedings
Whether you are establishing an initial support order or responding to a modification request, we will help you pursue a result that reflects your child’s needs and your financial reality.
Speak With a Phoenix Child Support Attorney
Child support orders can have long-term financial consequences for both parents. If you need help calculating support, disputing income claims, or modifying an existing order, Cohen Family Law can help you move forward with a clear legal strategy.
Contact Cohen Family Law to schedule a consultation with a Phoenix child support attorney.
FAQ About Child Support Calculation in Phoenix
Can child support be different from the guideline amount?
Yes. Arizona courts may approve deviations from the guideline calculation when applying the standard formula would be inappropriate or unjust given the specific facts of the case.
What happens if a parent hides income?
The court can review financial records, attribute income, and consider evidence showing that earnings are being concealed or intentionally reduced.
Does child support cover college expenses in Arizona?
Arizona child support obligations end when the child turns 18. If the child is still in high school at 18, support continues until graduation or age 19, whichever comes first. Parents may separately agree to contribute to college expenses.
Is there a maximum child support amount in Arizona?
Arizona’s guidelines include an upper-income threshold. In higher-income cases, courts have discretion to determine an appropriate support amount based on the child’s needs and the parents’ resources.
