Free child support calculator for a quick income-shares estimate. Plan with both parents' income and parenting time, then compare with your state guideline worksheet.
Estimate a monthly support number above. Enter both incomes, child count, and overnights. Compare the result with your state guideline worksheet before court.
Enter incomes
Add both parents gross monthly income.
Count the children
Select how many children the order covers.
Set overnights
Slide your nights per year with the child.
Read the estimate
Use the number for planning, not as a court order.
This tool uses a simplified income-shares style model. Combined parental income sets a basic obligation by child count. Your income share sets your portion. More overnights with you reduce the estimate through a parenting-time credit.
State formulas differ. A child support calculator Texas users need still follows Texas percentage guidelines. A child support calculator Florida or California users need follows those state worksheets. Treat this page as a planning aid.
Parents search for a texas child support calculator, florida child support calculator, california child support calculator, utah child support calculator, indiana child support calculator, colorado child support calculator, and nj child support calculator every day. Ohio, Virginia, Illinois, Washington, Missouri, Wisconsin, Arizona, Oklahoma, Michigan, Nevada, Minnesota, Idaho, New Mexico, and West Virginia follow the same pattern.
How to calculate child support in texas differs from how child support is calculated in florida, california, pa, ny, nc, illinois, nj, tn, indiana, louisiana, missouri, ky, washington state, michigan, oklahoma, sc, or utah. Always open your state child support agency worksheet for the filing number.
How health insurance is calculated in child support depends on your state worksheet. Many states add the child premium, then split the cost by income share. Childcare costs often follow a similar path.
Alimony vs child support are separate obligations. Does child support count as income for taxes in ordinary federal income tax cases? The recipient usually does not report support as taxable wages. Benefits programs may apply different rules.
A child support lawyer or child support attorney files motions, argues deviations, and enforces arrears. Child support lawyers matter when income is disputed or parenting time is contested. New child support laws 2025 and child support law 2025 updates appear at the state level. Read your agency bulletin before you rely on last year numbers.
VA payment garnishment for child support follows federal limits. Immigration forms such as N-400 sometimes ask about support compliance. Bring payment records to counsel. Ignore game mods and unrelated viral headlines when you build a real court file.
Short answers on state formulas, insurance, taxes, alimony, VA income, and when to hire counsel.
Sample reviews from parents who used the child support calculator for planning.
Based on sample feedback
“Quick Texas planning number before mediation. Clear income fields. Easy to adjust overnights.”
Lauren H.
Parent, Houston
“Helped me see how Florida-style income shares shift when both incomes change.”
Marcus D.
Parent, Orlando
“Useful California estimate for a first talk with my child support lawyer. Still used the court worksheet.”
Amy R.
Parent, Sacramento
“NJ estimate looked close to what my attorney sketched. Parenting time slider was helpful.”
Kevin P.
Parent, Newark
“Colorado planning tool before we exchanged financial affidavits. Clean breakdown bar.”
Sofia L.
Parent, Denver
“Illinois ballpark for settlement talks. Note about health insurance kept me honest on inputs.”
Ryan C.
Parent, Chicago
You need a monthly number for planning. Court worksheets feel dense. A child support calculator gives a first estimate from incomes, child count, and parenting time. You still compare the result to your state guideline before you file.
Start with gross monthly income for both parents. Use pay stubs and recent tax returns. Include bonuses when your state counts them. Imputed income appears when a parent is underemployed under local rules. Guessing low creates a weak mediation position.
Count only the children covered by the order. Shared children with a different parent follow a different line on many worksheets. Enter overnights honestly. Parenting-time credits change the estimate. Inflated nights invite challenges.
Texas parents often search child support calculator texas or how to calculate child support in texas. Texas uses percentage guidelines on net resources with a published cap structure. Florida parents search florida child support calculator or fl child support calculator and how child support is calculated in florida. Florida income shares add childcare and health insurance on the worksheet. California parents search california child support calculator and how child support is calculated in california under the statewide formula.
New Jersey searches include nj child support calculator and child support calculator nj. New York and NYC searches ask how child support is calculated in ny. Pennsylvania, North Carolina, Tennessee, Louisiana, Kentucky, South Carolina, and Washington state each publish their own method. Illinois, Colorado, Indiana, Utah, Ohio, Virginia, Missouri, Wisconsin, Arizona, Oklahoma, Michigan, Nevada, Minnesota, Idaho, New Mexico, and West Virginia follow the same advice: open the official calculator for filing.
How health insurance is calculated in child support is a frequent follow-up. Enter the premium portion for the children when the worksheet asks. Do not enter the full family premium if your state wants the child share only. Childcare receipts need the same care.
Alimony vs child support confuses people in early talks. Child support serves the child. Spousal support serves a former spouse. Modification standards differ. Duration differs. Keep the two conversations separate on your term sheet.
Does child support count as income for the receiving parent under federal income tax in ordinary cases? Usually no. Other agencies and lenders may ask about household cash flow in their own way. Bring documents to a tax advisor when forms conflict.
New child support laws 2025 updates arrive through state legislatures and guideline commissions. Caps change. Medical support rules change. Self-employment definitions change. Refresh your worksheet when your state posts a new table. Do not rely on a blog from three years ago.
Enforcement tools include wage withholding, tax refund intercepts, and license actions under state law. Arrears grow with interest in many states. Pay through the state disbursement unit when an order directs you. Cash without records creates proof problems.
Multi-state cases raise jurisdiction questions under UIFSA. The state with continuing exclusive jurisdiction often controls modification. Registration of an out-of-state order follows statute. A child support attorney who handles interstate files saves time.
Military and VA income need special attention. Some VA payments face limited garnishment. Basic pay, retirement, and disability categories differ. Bring LES statements and VA award letters to counsel. Do not assume every benefit counts the same as wages.
Mediation works better with a shared estimate. Run the calculator twice with each parent numbers. Mark where you disagree on income or nights. Bring pay stubs. Bring the state worksheet. Judges respond to documents, not screenshots of a game mod or a viral headline.
Hire child support lawyers when the other side hides income, when you need a deviation, or when contempt is on the table. Child support attorneys also help with emancipation, college clauses in states allowing them, and medical unreimbursed balances. Use this free calculator for a calm first number. File with the official guideline in your state.
Self-employed parents should gather Schedule C forms, profit and loss statements, and bank deposits. Courts often look past a low W-2 when a business pays personal expenses. Clean books protect you. Messy books invite imputed income arguments.
Temporary orders differ from final orders. A temporary number can change after discovery. Keep paying the ordered amount while a modification is pending unless a court says otherwise. Unilateral cuts create arrears fast.
Shared parenting calendars help prove overnights. Save school records, message logs, and travel confirmations. When nights are disputed, documents beat memory. Update the calculator after any parenting-time change so your planning number stays current.
Enter your numbers in the tool at the top of this page. Adjust overnights. Read the monthly estimate. Compare the figure to your state child support calculator worksheet. Speak with a licensed attorney in your state before you sign any support agreement.
Use gross monthly income for both parents.
An income-shares estimate.
Your estimated monthly payment
$0
Income share
Child support formulas vary significantly by state and consider factors this tool does not (health insurance, childcare, other dependents, imputed income). This is a simplified income-shares estimate for general guidance only — not legal advice or a court determination.
