Reviewed by: Jordan Walker, J.D
Key Takeaways
- Courts may count many types of income, including wages, overtime, bonuses, commissions, rental income and investment returns. The rules vary by state, and some states limit what counts. In Colorado, for example, income from an additional job generally isn’t counted when it pushes a parent past 40 hours of work per week (or past what would normally be full-time work), and overtime counts only when the employer requires it.
- For a self-employed parent, courts may look at business income after allowable expenses. State rules can affect which expenses count.
- Some needs-based benefits, including SSI, may be excluded. The treatment of benefits depends on the state and the type of benefit.
- A court may assign income a parent could reasonably earn if it finds the parent is voluntarily unemployed or underemployed. This is called imputing income.
- Each state has its own formula, so the same income may lead to different support amounts in different states.
In many states, child support income can include wages, overtime, bonuses, self-employment earnings, rental income and some benefits. The rules vary by state, so the same type of income may be treated differently depending on where support is being set or changed.
If your income has changed, you may be able to ask the court to adjust your order through a child support modification.
Whether you’re setting support for the first time or asking to change an order, it can be hard to know which income the court will count.
If your pay changes from month to month, you own a business, or you’re unsure whether all income has been reported, this guide explains the common rules and where they differ by state.
Child support helps cover a child’s housing, food, health care, education and other everyday needs. That’s why courts may look at more than a parent’s regular paycheck.
In this guide, we’ll explain:
- What counts as income for child support
- How overtime, bonuses and self-employment income are treated
- Which income sources are excluded
- What can happen if a parent doesn’t report all their income or isn’t working
- How different states calculate child support
Table of Contents
-
- What Counts as Income for Child Support?
- Does Overtime or Bonus Pay Count Toward Child Support?
- How Is Self-Employment Income Calculated for Child Support?
- Does Rental and Investment Income Count?
- What Income Is Excluded From Child Support?
- What If a Parent Is Unemployed or Underemployed?
- How Do Different States Calculate Child Support?
- What Happens When a Parent Hides Income?
- Example of How Income Affects Child Support
- Common Child Support Income Mistakes to Avoid
- What Should You Do If Your Income Changes?
- Frequently Asked Questions About Income for Child Support
- Why Families Choose Modern Family Law for Child Support Help
What Counts as Income for Child Support?
Child support guidelines generally consider each parent’s income. This can include wages, overtime, bonuses, commissions and tips, though state rules decide how specific income is treated. In Colorado, a second job that takes a parent beyond full-time hours and overtime that’s voluntary are usually left out of the guideline calculation.
Many states also consider income such as interest, dividends, retirement payments, SSDI and unemployment benefits. The details vary. For example, Texas law lists income sources used to determine a parent’s “net resources” in child support calculations. (Tex. Fam. Code § 154.062)
Courts look at the full financial picture, though the rules for specific income sources vary by state.
Does Overtime or Bonus Pay Count Toward Child Support?
Often, yes, but it depends on the state. In most states, overtime, bonuses and commissions may count as income for child support. Courts often consider whether the payments are regular and likely to continue.
*In Colorado, overtime counts only if the employer requires it and second-job income beyond full-time hours is usually excluded, though bonuses and commissions count, and a court may still use excluded extra-work income to adjust support.
If you’ve earned overtime regularly, a court may include it. A one-time bonus or occasional overtime may be averaged over time or treated differently under state law.
How Is Self-Employment Income Calculated for Child Support?
If you’re self-employed, a court may look at your business income after allowable expenses. Gross receipts means the money the business takes in before expenses. State rules determine which expenses can be deducted and how business income is calculated.
Tax rules and child support rules do not always match. Depending on state law, a court may adjust deductions, such as depreciation, if they do not reflect money available to pay support.
If a business pays for personal costs, such as a car, phone or meals, a court may count some of those costs as income available to the parent.
Cash income may count, too. If reported income does not seem to match available records or spending, a court may review financial documents to better understand the parent’s income.
Does Rental and Investment Income Count?
Yes, rental income may count toward child support. Some courts look at net rental income, which is rent collected minus allowable costs. Which costs can be deducted depends on state law.
Interest, dividends and capital gains may also count, but states can treat one-time gains differently. Check the guidelines that apply where your order is being set or changed.
If you receive both wages and rental income, the court may consider both when calculating support.
What Income Is Excluded From Child Support?
| Income Source | How It’s Usually Treated |
|---|---|
| Supplemental Security Income (SSI) | Generally excluded from income. Federal law protects SSI payments from garnishment for support. |
| TANF and SNAP | Often excluded as public assistance, but check your state’s rules. |
| Foster care payments | Treatment varies by state; check the current guidelines. |
| Child support received for another child | May be excluded, depending on state guidelines. |
| Social Security Disability Insurance (SSDI) | May count as income; state rules can affect how benefits paid for a child are treated. |
Key Takeaway
Because the treatment of benefits can affect the calculation, check your state’s guidelines before completing financial forms. If you are unsure what to include, an attorney can help you identify the records to gather.
What If a Parent Is Unemployed or Underemployed?
If a court finds that a parent is voluntarily unemployed or underemployed, it may impute income. This means the court estimates what the parent could reasonably earn based on factors such as work history, education, skills, health and local job opportunities.
In Colorado, this isn’t optional: child support must be calculated using the parent’s potential income unless an exception in the law applies, such as a parent who is physically or mentally incapacitated or is caring for the parents’ child under 30 months old.
How Do Different States Calculate Child Support?
States use different formulas to calculate child support. Many consider both parents’ incomes, while others use a different approach. Income is only one part of the calculation; parenting time and certain expenses may also matter.
| Model | How It Works | Example States |
|---|---|---|
| Income Shares Model | Uses both parents’ incomes to estimate support, then assigns each parent a share. Other factors may also affect the amount. | Colorado, California (state-specific formula), Georgia, Washington |
| Percentage of Income Model | Uses a percentage of the paying parent’s income to calculate support. | Wisconsin |
| Melson Formula | Accounts for each parent’s basic needs before setting support. | Delaware and Hawaii |
For state-specific information, read our guides to child support in Texas, Colorado and California. You can also use our child support calculator for an estimate. A calculator result is not a court order, and the final amount depends on your state’s rules and the details of your family’s finances.
What Happens When a Parent Hides Income?
If a parent’s income is disputed, the court process may allow each side to request financial records, such as bank statements, business tax returns and pay records. This exchange of information is called discovery.
If the records raise questions, the court may consider a parent’s earning ability, work history, assets and spending when deciding what income to use.
Depending on state law and the facts, a court may impose consequences for failing to disclose income. These can include contempt or an order to pay some of the other parent’s attorney fees.
Example of How Income Affects Child Support
For example, two parents are setting child support. One parent reports a base salary but also earns regular overtime and has a small side business.
The other parent requests pay stubs and business records. If the court finds the overtime and business income should count under state law, it may include them in the calculation. The final amount may also depend on parenting time and other expenses.
Sharing complete financial information can help the court use accurate numbers when setting support. If you are unsure whether a payment or expense matters, keep the record and ask how your state treats it.
Common Child Support Income Mistakes to Avoid
Leaving Out Irregular Income
Overtime, bonuses, commissions and side income may count. Leaving out a source of income can lead to an inaccurate calculation or questions from the court. If you are unsure whether a payment counts, keep the records and ask how your state treats it.
Assuming Business Deductions Lower Your Support
Tax deductions do not always reduce income for child support. Depending on state law, a court may adjust some business deductions or personal expenses paid by the business.
Quitting or Cutting Hours to Lower Support
A voluntary drop in income may lead a court to consider what you could reasonably earn. If your hours changed because of health, caregiving or job circumstances, keep records that explain why.
Relying on an Informal Agreement
Even if both parents agree to a different amount, a private agreement may not change a court order. Until the order is changed through the required legal process, the ordered amount may continue to come due.
Waiting Too Long to Request a Modification
Waiting to request a modification can matter. Past-due support generally cannot be reduced for months before the other parent receives notice, but the effective date and required steps depend on state law. Ask about timing as soon as your circumstances change.
What Should You Do If Your Income Changes?
If your income has changed, these steps can help you prepare to ask about your options:
Document the Change
Gather records that show what changed and when, such as pay stubs, a layoff notice, tax returns or medical records.
Keep Paying What You Can
Keep following the current order if you can. A partial payment does not change the amount due, so ask about your options promptly if you cannot pay the full amount.
Request a Modification Promptly
Many states require a significant, ongoing change before support can be modified. Timing rules differ, so ask promptly what steps are needed and when a change could take effect.
Talk With a Family Law Attorney
An attorney can review your income records, explain which state rules may apply and help you understand what information the court may need.
Frequently Asked Questions About Income for Child Support
Does overtime count as income for child support?
Yes, in most states, overtime may count when it is regular and likely to continue. A court may treat a one-time payment differently. Work and pay records can help show whether overtime is likely to continue.
Is SSI counted as income for child support?
SSI is generally excluded from child support income, and federal law protects SSI payments from garnishment. SSDI is different and may count as income. State rules may also affect how benefits paid for a child are treated.
Do bonuses count toward child support?
Yes, bonuses may count as income for child support. A court may average past bonuses or address them separately when they are paid. Check your order and state rules to see how income withholding applies.
What happens if a parent doesn’t report all of their income?
A court may review financial records and consider whether reported income is complete. Depending on state law and the facts, it may impute income or impose other consequences. An attorney can help you understand which records may support your concerns.
Can child support be based on income I’m not earning?
Yes. A court may use income you could reasonably earn if it finds that you are voluntarily unemployed or underemployed. It may consider your education, work history, health, job options and reasons for earning less.
Can I change my child support if I lose my job?
You can ask the court to modify your order if your income drops significantly, but the current order usually remains in effect until it is changed. Timing rules vary, and past-due support generally cannot be reduced for a period before the other parent receives notice. Ask promptly what steps apply in your state.
How Modern Family Law Can Help
Whether you pay or receive support, questions about income can feel stressful. You can meet with an attorney in person or virtually to discuss which rules and records may matter to you.
Our attorneys help parents in Colorado, Texas, California, Washington and Georgia with:
- Child support calculations
- Income disputes and imputed income
- Post-decree family law matters
To help you get answers and decide what to do next, Modern Family Law offers:
- Virtual consultations
- A Client Dashboard to review updates, message your team and sign documents
- Answers about which records to gather and what steps may be available
- Transparent fees and flexible payment options for eligible clients
Talk to a Child Support Attorney Today
Every family’s finances are different. A consultation can help you understand which state rules may apply and what income information to gather.
Our family law attorneys can help you review income sources, understand what information may matter and ask about next steps. Schedule a consultation or see whether SimpleStart is available for you.
