What Counts as Income for Child Support? Complete 2026 Guide

May 26, 2026

by Donald Glen Haslam

Child Support

Quick Answer Almost every dollar a parent receives counts as income for child support purposes. This includes wages, salary, tips, bonuses, commissions, self employment income, investment income, rental income, retirement benefits, Social Security retirement and disability benefits, military pay and allowances, unemployment benefits, and most other money from any source. Means tested government benefits like Supplemental Security Income, CalWORKs, and SNAP food stamps are generally excluded. In California, income for child support is defined in California Family Code section 4058, which includes a broad range of sources and states explicitly that income is to be construed broadly. The definition is intentionally broad to ensure children receive appropriate support based on the parents’ actual resources.

The Broad Definition of Income

Federal law under 42 U.S.C. section 666 requires every state to have a child support guideline that captures both parents’ actual resources for the benefit of the children. As a result, the definition of income for child support purposes is intentionally broad. Most state statutes explicitly state that income is to be construed broadly to maximize support for children.

California Family Code section 4058 defines income as including income from whatever source derived. The statute lists many specific examples but is not limited to those examples. The phrase ‘from whatever source derived’ was deliberately taken from the federal tax code to indicate that income should be construed at least as broadly as it is for tax purposes.

The broad definition prevents parents from structuring their finances to avoid child support. A parent who lives off investment income or business perks cannot claim zero income simply because they take no W-2 salary. Every source of money or economic benefit is potentially income for child support.

Wage and Salary Income

The most obvious form of income is wages and salary from employment. This includes:

Base salary or hourly wages
Overtime pay
Paid time off, vacation pay, and sick pay
Severance pay
Holiday pay and bonus pay
Back pay awards from legal settlements

Documentation Required

For W-2 employees, courts typically rely on:

Recent pay stubs (most courts require the last 2 to 3 months)
W-2 forms for the past 2 years
Income and Expense Declaration (California Judicial Council form FL-150)
Employer wage verification when available

Variable Income

For parents with variable income (overtime that fluctuates, seasonal work, etc.), courts typically average the income over a longer period, often 12 to 24 months, to capture a realistic picture. Variable income parents should provide documentation covering at least a full year.

Self Employment Income

Self employment income is more complex because the parent controls both revenue and expenses. California Family Code section 4058 defines self employment income as gross receipts from the business reduced by expenditures required for the operation of the business. This is similar to but not identical to taxable self employment income. The child support calculation for self employed parents often requires careful review.

Adjustments to Self Employment Income

Courts may add back to taxable self employment income amounts that the IRS allows as business expenses but that effectively benefit the parent personally. Common add backs include:

Personal use of a business vehicle
Cell phone and internet costs used personally
Home office expenses that overlap with personal home use
Travel costs for trips that combined business and personal purposes
Meals charged to the business that were not actually business meals
Family members on payroll who do not perform real work
Excessive owner perks such as country club memberships
Depreciation deductions that do not represent actual cash expense

S Corporation and LLC Distributions

Parents who own S corporations or LLCs often receive both salary and distributions. Both count as income. Reducing salary and increasing distributions does not reduce child support obligations because both elements of compensation are counted.

Bonuses Commissions and Tips

Variable compensation beyond base salary is income for child support purposes:

Annual or periodic bonuses (whether discretionary or guaranteed)
Sales commissions
Tips, gratuities, and service charges
Performance based incentive payments
Stock options or restricted stock units when they vest
Profit sharing distributions

Calculating Variable Compensation

Variable compensation is typically averaged over multiple years to capture a realistic figure. Courts may calculate child support using:

A base order using regular salary
A supplemental order requiring a percentage of bonus, commission, or stock vesting income to be paid as additional support when received

This approach prevents under or over collection. The base order covers regular monthly support. The supplemental order captures variable income only when it actually arrives.

Stock Options and Equity Compensation

Stock options, restricted stock units, and similar equity compensation are income for child support purposes. The income is typically recognized when the equity vests or when the parent exercises options and receives shares. Equity compensation can dramatically affect child support calculations because vesting periods often coincide with critical years of children’s lives.

Investment Income

Income from investments counts as income for child support. This includes:

Interest income from bank accounts, bonds, and certificates of deposit
Dividends from stocks and mutual funds
Capital gains from sale of investments
Mutual fund distributions
Returns from cryptocurrency holdings
Income from limited partnerships and other passive investments

Capital Gains in Particular

Capital gains can complicate child support because they are often one time events rather than ongoing income. Courts have discretion to:

Include the full gain as income in the year received
Average the gain over multiple years
Include only the portion that represents typical investment returns

A parent who sells a long held investment may face a temporary spike in child support. Some parents try to time investment sales for after the children reach majority to avoid this. Courts can address this if it appears to be deliberate avoidance.

Rental Income

Income from rental properties counts as income for child support. The calculation usually starts with rental income reported on Schedule E of the federal tax return. As with self employment income, courts may add back depreciation and other deductions that do not represent actual cash expenses.

Common adjustments to rental income include:

Adding back depreciation deductions
Adding back interest on mortgages used to acquire the property
Adjusting for personal use of the property
Including imputed rental value when the parent occupies a property they own free and clear

Retirement and Pension Income

Most forms of retirement income count as income for child support, including:

Pension distributions from defined benefit plans
401(k) and IRA distributions
Social Security retirement benefits
Military retirement pay
Civil service retirement benefits
Disability retirement benefits

Retirement Account Withdrawals

Withdrawals from retirement accounts are income when received, even if the underlying account was awarded as part of the divorce property division. This can create a tension if a parent must withdraw retirement funds to pay other obligations. Courts have discretion to address this on a case by case basis.

Disability Income

Most disability income is included in income for child support:

Social Security Disability Insurance (SSDI) benefits
Private disability insurance benefits
Workers’ compensation benefits
Veterans disability compensation
State disability insurance benefits

Important Exception

Supplemental Security Income (SSI) is NOT counted as income for child support. SSI is a means tested benefit for very low income disabled individuals. Including SSI in income would defeat the purpose of the program. California Family Code section 4058 explicitly excludes SSI from income.

When a parent receives Social Security disability or retirement benefits, the children may also receive derivative benefits in their own names. These benefits are usually credited against the parent’s child support obligation. The parent does not pay support twice. The derivative benefits are also not double counted in the parent’s income.

Government Benefits

Government benefits are treated differently depending on whether they are means tested:

Income for Child Support

Social Security retirement
Social Security disability (SSDI)
Unemployment insurance
Workers’ compensation
Veterans benefits (except VA Aid and Attendance)
Military pay and allowances

Excluded From Income for Child Support

Supplemental Security Income (SSI)
CalWORKs and other TANF cash assistance
SNAP food assistance (food stamps)
Medicaid
General Assistance
Foster care payments
Adoption assistance
Public housing assistance

Income from Trusts and Inheritances

Trust income and inheritances raise complex questions:

Trust Income

Regular distributions from trusts are generally counted as income for child support. The principle is that a parent receiving regular money from any source has the ability to support their children with that money. The income tax treatment of trust distributions is irrelevant to the child support analysis.

Inheritances

The treatment of inheritances varies. The principal amount of an inheritance is generally not counted as income because it is a one time event rather than ongoing income. However, income generated by the inherited funds (interest, dividends, rental income from inherited property) is counted as income. A large inheritance can also be considered when the court evaluates the parent’s overall financial circumstances.

Imputed Income

When a parent is voluntarily unemployed or underemployed, the court can impute income based on what the parent could be earning. This prevents a parent from avoiding child support by deliberately reducing their income.

Factors for Imputation

Courts consider:

The parent’s work history and recent earnings
The parent’s education, training, and skills
Available jobs in the area at the parent’s skill level
The reason the parent is not currently working at full capacity
Whether the parent has a legitimate reason for reduced earnings

When Imputation Does Not Apply

Courts will not impute income when:

The parent has a genuine disability preventing work
The parent is providing primary care for a young child or disabled family member
The parent is engaged in legitimate retraining or education
Available jobs do not exist at the parent’s skill level

Fringe Benefits and Perks

Employer provided benefits that have value to the parent can be counted as income, even if they are not paid in cash:

Company car or vehicle allowance
Free or subsidized housing
Subsidized meals or food allowance
Employer paid travel and entertainment
Subsidized health insurance
Country club or gym memberships
Stock purchase plan discounts

Courts have discretion to value fringe benefits and include them in income. The value used is typically the fair market value of the benefit rather than the employer’s cost.

Military Pay and Allowances

Military service members receive multiple forms of compensation that all count as income for child support:

Basic pay
Basic Allowance for Housing (BAH)
Basic Allowance for Subsistence (BAS)
Variable Housing Allowance (VHA)
Hazard pay and combat pay
Reenlistment bonuses
Disability retirement pay (in most states)

Military allowances are sometimes overlooked because they are not part of basic pay and may not appear on standard pay stubs. They are nonetheless real economic resources and count as income.

What Is NOT Counted as Income

Specific items are excluded from income for child support purposes:

Supplemental Security Income (SSI)
CalWORKs and other welfare programs
SNAP food assistance
Public housing assistance
Foster care payments
VA Aid and Attendance benefits (for caregiver assistance)
Loan proceeds (not income because they must be repaid)
Income tax refunds (already counted when the underlying income was earned)
Child support received for other children (in most states)
Gifts (unless regularly received and substantial)

State Variations

Although the general approach to income for child support is similar across states, specifics vary:

Texas excludes net resources rather than gross income; the definition of net resources is statutory under Texas Family Code section 154.062
New York calculates support based on Combined Adjusted Gross Income up to a statutory cap (adjusted annually)
Florida defines income similarly to California but with different specific exclusions
Some states treat overtime differently than others
States vary in how they handle stock options and equity compensation

If you are paying or receiving child support across state lines, consult an attorney in the relevant state. The state where the order was originally issued generally has continuing jurisdiction, but practical questions about what counts as income can become complicated.

Frequently Asked Questions

Q: Does overtime count as income for child support?

A: Yes. Overtime pay counts as income for child support in California and most states. Courts typically average overtime over 12 to 24 months to capture a realistic picture. A parent cannot avoid child support by refusing overtime work, because the court will look at the typical overtime pattern. However, parents are not required to work overtime if it is genuinely voluntary, so consistent refusal that is not retaliation for the divorce may not result in imputation.

Q: Does my new spouse’s income count for child support?

A: Generally no. Child support is based on the biological or legal parent’s income, not the income of a new spouse. However, a new spouse’s income can affect the calculation indirectly by reducing the parent’s claimed expenses (such as housing costs) and therefore increasing their disposable income available for support. Some states also consider new spouse income when evaluating whether to deviate from guideline support.

Q: Does inheritance count as income for child support?

A: The principal of an inheritance is generally not counted as income because it is a one time event. However, income generated by the inherited funds (interest, dividends, rental income from inherited property) is counted as income for child support purposes. A large inheritance can also be considered when the court evaluates the parent’s overall financial circumstances and ability to pay support.

Q: Does Social Security count as income for child support?

A: It depends on the type of Social Security. Social Security retirement benefits and Social Security Disability Insurance (SSDI) count as income for child support. Supplemental Security Income (SSI) does NOT count because it is a means tested benefit. Children who receive Social Security derivative benefits as dependents of a disabled or retired parent receive credit against the parent’s child support obligation.

Q: Does cryptocurrency count as income for child support?

A: Yes. Cryptocurrency holdings produce income for child support purposes when crypto is sold for a gain (capital gain) or when crypto is received as compensation (employment or freelance income). Mining rewards, staking rewards, and airdrops are also income. The fact that crypto is held in digital wallets does not change its treatment for child support. Hiding cryptocurrency to avoid child support can result in penalties under California Family Code section 1101.

Q: Can the court count income from a business I don’t really run?

A: Yes, if the business produces real income. Even passive business interests can produce income for child support if they generate cash distributions. If you own a profitable business but reinvest all earnings rather than taking distributions, the court can still attribute some level of income to you based on what the business could distribute. Pure asset accumulation that produces no current income is generally not counted, but the court can consider it in evaluating overall financial circumstances.

Q: What if my income varies significantly year to year?

A: For parents with variable income, courts typically average income over 24 to 36 months to capture a realistic figure. Sometimes courts establish a base order using regular salary plus a supplemental order requiring a percentage of variable income (bonuses, commissions, stock vesting) to be paid as additional support when received. This approach prevents under collection during good years and overpayment during lean years.

Q: Are tips and cash payments counted as income?

A: Yes. Tips, gratuities, and cash payments count as income for child support. Servers, bartenders, hair stylists, and other tip earning workers must include tips in their income disclosure. Courts can examine bank deposits, lifestyle, and IRS reporting requirements (which require tip reporting) to estimate tip income when it is not reliably documented. Service workers should report tips honestly because the court will infer hidden tips from other evidence if disclosure is incomplete.

Bottom Line

Income for child support is defined broadly to capture every source of money or economic benefit available to a parent. In California, the controlling statute is California Family Code section 4058, which includes income from any source and explicitly lists many examples. Most government benefits other than means tested programs count as income. Most retirement benefits, investment income, and rental income count as income. Hidden income or undisclosed sources can result in penalties under California Family Code section 1101. If you have questions about whether a specific income source counts, consult an attorney who can apply the law to your specific situation.

For questions about child support calculations in San Bernardino County, the Department of Child Support Services is reachable at (866) 901-3212. For more complex situations involving business income, equity compensation, or imputation, a free consultation with a board-certified family law specialist can clarify how the law applies to your circumstances.

About the Author

Donald Glen Haslam, Esq. is a Board-Certified Family Law Specialist by the California State Bar Board of Legal Specialization and a senior partner at Haslam & Thorne, LLP in Ontario, California. He has practiced family law exclusively for over 40 years, representing families throughout San Bernardino County and the Inland Empire. Reviewed by Brian George Thorne, Esq., Board-Certified Family Law Specialist.

Disclaimer: This article is for general informational purposes only and does not constitute legal advice. Child support income definitions are governed by state-specific statutes and may vary based on individual circumstances. Every family law situation is unique. For advice specific to your circumstances, consult with a licensed family law attorney in your state. Reading this article does not create an attorney-client relationship with Haslam & Thorne, LLP.