How support is calculated, modified, and enforced — from guidelines to college expenses.
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Alabama child support uses Rule 32 Income Shares Model. For $8,000 combined income with 2 children, expect $1,286/month. Filing fees: $194-$324 by county.
Child support is not taxable income in Alabama. Learn IRS rules, dependency exemptions, Child Tax Credit ($2,255/child in 2026), and how to protect your tax filing.
Child support ends at age 19 in Alabama under Code § 26-1-1. Learn exceptions for disability, emancipation, and how to file for termination in 2026.
Calculate Alabama child support using Rule 32 guidelines. Income shares model, CS-42 worksheet, and $981 self-support reserve explained for 2026.
Alaska child support is 20% of income for one child, 27% for two, 33% for three. $50 minimum, $138,000 income cap. Use our 2026 calculator and guide.
Child support is not taxable in Alaska. Learn IRS rules, who claims children on taxes after divorce, Form 8332, and how Alaska's Civil Rule 90.3 affects support.
Child support in Alaska ends at age 18, or 19 if the child is still in high school. Learn about emancipation, disability exceptions, and Rule 90.3 guidelines.
Alaska child support calculator guide for 2026. Learn Civil Rule 90.3 percentages: 20% for one child, 27% for two. Calculate using $138,000 income cap.
Child support in Alberta does not automatically end at age 18. Learn the rules for termination, post-secondary obligations, and MEP enforcement up to age 22.
Calculate Alberta child support using the Federal Child Support Tables. Base amounts start at $68/month for 1 child at $20,000 income. Updated Oct 2025 tables.
Arizona child support averages $430-$1,365/month per child. Learn the Income Shares Model formula, 2026 guidelines, and modification rules under A.R.S. § 25-320.
Child support is not taxable in Arizona. Learn 2026 federal tax rules, dependency exemption allocation under ARS § 25-320, and how to claim children after divorce.
Child support in Arizona ends at 18 or 19 if still in high school. Learn termination rules under ARS § 25-501, emancipation, disability exceptions, and how to file.
Use Arizona's child support calculator to estimate payments. Learn the income shares model, parenting time adjustments, and the 10% older child increase under A.R.S. § 25-320.
Arkansas child support uses the Income Shares Model. Combined income of $5,000/month with one child = $740 base obligation. Use our 2026 calculator and guide.
Child support is not taxable income in Arkansas. Learn IRS rules, who claims the child, Form 8332, tax intercepts, and how AR differs from alimony tax treatment.
Arkansas child support ends at age 18, or age 19 if still in high school, under Ark. Code § 9-14-237. Learn exceptions, arrears rules, and how to terminate.
Calculate Arkansas child support using the income shares model. Official worksheet, Family Support Chart up to $30,000/month combined income, and 141-overnight custody adjustments.
Child support in British Columbia generally ends at age 19 but can extend for post-secondary students or children with disabilities. Learn the Farden factors and how to vary or terminate orders.
Use the BC child support calculator to estimate payments. Federal tables set $471/month for 1 child at $50,000 income. Free step-by-step guide with Section 7 expenses.
California child support averages $500-$600/month per child. Learn the Family Code § 4055 formula, 2026 guideline changes, and modification rules.
Child support is not taxable in California. Learn 2026 IRS rules, the $2,200 Child Tax Credit, Form 8332, CalEITC benefits, and how divorce affects your taxes.
Child support in California ends at age 18, or 19 if the child is still in high school. Learn exceptions, termination steps, and arrears rules under Family Code § 3901.
Use California's child support calculator with the 2026 SB 343 formula updates. Learn the K-factor formula, net income deductions, and mandatory add-ons.
Colorado child support uses income shares model under C.R.S. § 14-10-115. Combined income cap: $40,000/month. Self-support reserve: $1,831.83. Every overnight counts.
Child support is not taxable income in Colorado. Learn IRS rules, Form 8332 dependency claims, Child Tax Credit allocation, and 2026 HB 25-1159 changes.
Colorado child support ends at age 19 automatically under C.R.S. § 14-10-115. Learn about exceptions for high school, disability, emancipation, and the 2026 HB 25-1159 changes.
Calculate Colorado child support using the 2026 income shares model. HB 25-1159 changes include $40,000 income cap, overnight credit from day one, and new SSR of $1,831.83.
Connecticut child support ranges from $229-$482+ weekly based on combined net income. Learn CT guidelines under § 46b-215a, calculation formulas, and modification rules.
Child support is not taxable in Connecticut. Learn 2026 federal and CT tax rules, IRS Form 8332, Child Tax Credit claims, and how divorce affects your taxes.
Child support in Connecticut ends at age 18, or 19 if still in high school. Courts can extend support to age 23 for college and age 26 for disabled children.
Calculate CT child support using the income shares model. Learn the $229/week baseline for one child at $1,000 combined income, deviation factors, and modification rules.
Delaware child support uses the Melson Formula with $1,570 self-support allowance. Calculate payments, learn guidelines, and understand enforcement in 2026.
Child support is not taxable income in Delaware. Learn IRS rules, the Melson Formula's tax adjustments, claiming children on taxes, and how the TCJA affects support.
Child support in Delaware ends at age 18, or 19 if the child is still in high school. Learn termination rules under Del. Code tit. 13, § 517.
Calculate Delaware child support using the Melson Formula. Self-support allowance of $1,200+, SOLA percentages of 12-21%, and $2,390/month imputed minimum income.
Child support in DC continues until age 21, not 18. Learn termination events, modification procedures, and DC Code § 16-916 requirements for ending support orders.
Use the DC child support calculator to estimate payments. DC uses the income shares model under D.C. Code § 16-916.01 with a $240,000 income cap. Filing fee: $80.
Florida child support ranges from $644-$1,737/month based on income and children. Learn the Income Shares calculation under Fla. Stat. § 61.30.
Child support is not taxable income in Florida. Learn 2026 IRS rules, Form 8332 dependency claims, alimony tax differences, and how to protect your tax position after divorce.
Child support in Florida ends at age 18 or 19 if still in high school. Learn termination rules, exceptions for disabled children, and how to file under Fla. Stat. § 61.13.
Calculate Florida child support using the Income Shares Model under Fla. Stat. § 61.30. Includes guidelines chart, worksheets, and step-by-step instructions.
Georgia child support uses the Income Shares Model under O.C.G.A. § 19-6-15. Combined incomes up to $40,000/month. Filing fees $200-$400. 2026 parenting time formula.
Child support is not taxable in Georgia. Learn 2026 IRS rules, Form 8332 dependency claims, TCJA impacts, and how Georgia child support interacts with federal and state taxes.
Child support ends at age 18 in Georgia under O.C.G.A. § 19-6-15, with extensions to age 20 for high school students. Learn termination rules, exceptions, and how to file.
Use Georgia's official child support calculator based on O.C.G.A. § 19-6-15. New 2026 mandatory parenting time adjustment, $40,000/month income cap, step-by-step guide.
Hawaii child support uses the Melson Formula with a $83/month minimum per child. Learn the 2026 guidelines, income shares calculation, and enforcement rules.
Child support is not taxable in Hawaii. Learn federal and state tax rules, claiming dependents after divorce, and IRS Form 8332 requirements for 2026.
Child support in Hawaii ends at age 18 but can extend to 23 for full-time students. Learn termination rules, emancipation, and modification under HRS § 580-47.
Use Hawaii's child support calculator with the Melson Formula. Filing fee $265 with children. Minimum support $83/month per child. 10% change triggers modification.
Idaho child support uses the Income Shares Model. Combined income of $5,000/month with 2 children = $709 basic obligation. Minimum $50/child/month required.
Child support is not taxable in Idaho. Learn IRS rules, dependency exemption allocation, Idaho Code § 32-706 guidelines, and how TCJA affects divorce taxes in 2026.
Idaho child support ends at age 18, or 19 if still in high school. Learn termination rules under Idaho Code § 32-706, emancipation, and how to file.
Use the Idaho child support calculator based on the Income Shares Model with a $440,000 combined income cap. Learn filing fees, worksheets, and modification rules.
Illinois child support averages $1,215/month for one child. Learn the Income Shares model calculation, 2026 guidelines, and modification rules under 750 ILCS 5/505.
Child support is not taxable in Illinois. Learn IRS rules, Child Tax Credit ($2,200/child), Form 8332, and how Illinois parents handle taxes after divorce in 2026.
Child support in Illinois ends at age 18, or 19 if the child is still in high school. Learn about emancipation, college expenses under 750 ILCS 5/513, and disabled adult child support.
Use the Illinois child support calculator to estimate payments under the income shares model. Filing fees $210-$388. Updated guidelines effective March 2025.
Indiana child support uses the Income Shares Model starting at $227/week for $700 combined income. Learn 2026 guidelines, calculation formulas, and payment amounts.
Child support is not taxable in Indiana. Learn IRS rules, who claims children on taxes after divorce under IC 31-16-6-1.5, and the 95% compliance requirement.
Child support ends at age 19 in Indiana under IC 31-16-6-6. Learn about emancipation exceptions, college expenses, disabled children, and how to terminate support orders.
Calculate Indiana child support using the Income Shares Model under IC 31-16-6-1. Step-by-step worksheet guide with parenting time credits starting at 52 overnights.
Iowa child support uses income shares model under Court Rules Ch. 9. 2026 guidelines increased 7.6-11.6%. Filing fee: $265. Calculate your amount now.
Child support is not taxable in Iowa. Learn 2026 IRS rules, dependency exemptions, Form 8332, and how Iowa Code § 598.21B affects your taxes after divorce.
Child support in Iowa ends at age 18, or 19 if the child is still in high school full-time. Learn termination rules, the 2026 guidelines update, and modification procedures.
Iowa child support calculator uses the income shares model under Iowa Court Rules Chapter 9. Filing fee is $265. Guidelines updated January 1, 2026, with 7.6% average increase.
Kansas child support uses income shares model. Filing fee: $195. One child ages 0-5 with $6,000 combined income = $891/month. Full 2026 guidelines explained.
Child support is not taxable income in Kansas and not deductible by the payer. Learn 2026 IRS rules, the $2,200 Child Tax Credit, Form 8332, and Kansas-specific tax impacts.
Kansas child support ends at age 18 under K.S.A. § 23-3001, with extensions to 19 for high school students. Learn termination rules, modification filing, and exceptions.
Use the Kansas child support calculator to estimate payments. Kansas uses the income shares model under K.S.A. 23-3001. Filing fee: $195. 60-day waiting period.
Kentucky child support uses the Income Shares Model under KRS 403.212. Learn the $60 minimum, parenting time credits (10.5-50%), and how to calculate your obligation.
Child support is not taxable income in Kentucky. Learn 2026 federal and state tax rules, dependency exemptions, Form 8332, and how KRS 403.212 affects your tax filing.
Child support ends at age 18 in Kentucky under KRS 403.213, or up to age 19 if the child is still in high school. Learn termination rules, exceptions, and 2025 law changes.
Kentucky child support calculator guide for 2026. Uses the Income Shares Model under KRS 403.212 with a $60/month minimum. Learn worksheet steps, shared parenting credits, and deviation factors.
Louisiana child support ranges from $43 to $8,783/month based on income. Learn 2026 guidelines, calculation formulas, and modification rules under La. R.S. 9:315.
Child support in Louisiana ends at age 18, or 19 if the child is a full-time high school student. Learn termination rules, emancipation, and disability exceptions under La. R.S. 9:315.22.
Use the Louisiana child support calculator to estimate payments. Louisiana uses the Income Shares Model under La. R.S. 9:315 with combined income up to $40,000/month.
Maine child support uses income shares model. $199/week for one child at $60K combined income. Filing fee $120. Learn calculation, modification rules & enforcement.
Child support in Maine ends at age 18 or 19 if still in high school. Learn termination rules, emancipation, modification, and exceptions under 19-A M.R.S. § 1653.
Use Maine's child support calculator to estimate payments. Maine uses the Income Shares Model under 19-A M.R.S. § 2006 with a $400,000 income cap. Filing fee: $120.
Child support in Manitoba does not automatically end at age 18. Learn the age 24 presumptive cap, post-secondary rules, and how to terminate support orders.
Use the Manitoba child support calculator with 2025 Federal Tables (effective Oct 1, 2025). Filing fee: $200. Covers table lookup, Section 7 expenses & shared parenting.
Maryland child support ranges from $50 to $2,847+ monthly based on income. Learn the 2026 guidelines, calculation formula, and new multifamily adjustment rules.
Child support in Maryland ends at age 18, or 19 if the child is still in high school. Learn termination rules, filing steps, and exceptions under Md. Code, Fam. Law.
Use the Maryland child support calculator to estimate payments. Maryland uses the income shares model under Md. Code Fam. Law § 12-204, with obligations from $50–$7,020/month.
Massachusetts child support ranges from $12/week minimum to 60% of income. Learn the 2025 Guidelines formula, $450K income cap, and exact calculation steps.
Child support in Massachusetts ends at age 18 but can extend to 21 or 23 for education. Learn termination rules, filing fees ($50), and 2026 guideline changes.
Calculate Massachusetts child support using the 2025 Guidelines (effective Dec 2025). Income shares model covers combined incomes up to $450,000. Free worksheet walkthrough.
Michigan child support uses income shares formula. Filing costs $255 with children. Base support calculated on combined parental income. 2026 guide.
Child support in Michigan ends at age 18 or up to 19.5 if the child is in high school. Learn emancipation rules, modification, and termination under MCL 552.605b.
Use the Michigan child support calculator to estimate payments under the 2025 Formula Manual. Income shares model, $200 medical threshold, overnight credits explained.
Child support ends in Minnesota at age 18, or age 20 if the child is still in high school. Learn about Minn. Stat. § 518A.26 termination rules and exceptions.
Use Minnesota's child support calculator to estimate payments under the income shares model. Filing fee $390+. Based on Minn. Stat. § 518A.35 guidelines.
Child support in Mississippi ends at age 21, not 18. Learn about emancipation triggers, the 2024 disability extension, filing fees (~$158), and how to terminate support.
Calculate Mississippi child support using the percentage-of-income model: 14% for 1 child, 20% for 2. Free calculator, worksheet guide, and Miss. Code Ann. § 43-19-101 explained.
Missouri child support ends at age 18 or high school graduation but extends to 21 for college students. Learn termination rules under RSMo § 452.340.
Use Missouri's Form 14 child support calculator to estimate payments. Updated for 2026 guidelines with income shares model, deviation factors, and step-by-step instructions.
Child support in Montana ends at age 18 or high school graduation (up to age 19). Learn termination rules, exceptions for disability, and how to file under Mont. Code Ann. § 40-4-208.
Montana child support calculator uses the Income Shares model under ARM 37.62.106. Personal allowance is $20,345/year per parent. Learn how to calculate obligations in 2026.
Child support ends at age 19 in Nebraska under Neb. Rev. Stat. § 42-371.01. Learn termination rules, emancipation, modification, and how to file. Updated 2026.
Use Nebraska's child support calculator to estimate payments. Based on Income Shares Model, combined net income up to $20,000/month, support continues to age 19.
Child support in Nevada ends at age 18, or 19 if the child is still in high school. Learn termination rules, exceptions, filing steps, and NRS 125B statutes.
Calculate Nevada child support using the tiered percentage formula. 16% of first $6,000 GMI for one child, plus graduated rates on higher income brackets.
Child support in New Brunswick generally ends at age 19 but continues for adult children in post-secondary education or with disabilities. Filing fee: $100.
Calculate child support in New Brunswick using 2025 federal tables. Learn income shares, Section 7 expenses, shared parenting offsets, and the free recalculation service.
Child support in New Hampshire ends at age 18, or age 19 if the child is still in high school. Learn termination rules under RSA 461-A:14, emancipation, and exceptions.
Use the New Hampshire child support calculator to estimate payments under RSA 458-C. NH uses income shares model with 25.6% of net income for one child.
Child support in New Jersey ends at age 19 by default under N.J.S.A. 2A:17-56.67, with extensions to 23 for college or disability. Full 2026 termination guide.
Learn how to use the New Jersey child support calculator. NJ uses the Income Shares Model with a $187,200 combined income cap. Step-by-step worksheet guide for 2026.
Child support in New Mexico ends at age 18 after high school graduation or age 19 if still enrolled. Learn termination rules, disability exceptions, and filing steps.
Use the New Mexico child support calculator to estimate payments under NMSA § 40-4-11.1. Updated 2024 guidelines with $1,200 self-support reserve and income shares model.
Child support in New York ends at age 21, not 18. Learn about emancipation, the age-26 disability extension under DRL § 240-d, and how to file for termination.
New York child support uses the CSSA formula: 17% of combined parental income up to $193,000 for one child. Free calculator, step-by-step worksheet guide.
Child support in Newfoundland and Labrador does not automatically end at age 19. Learn the provincial and federal rules, post-secondary exceptions, and how to vary an order.
Calculate child support in Newfoundland and Labrador using the Federal Child Support Tables. Updated 2026 guidelines, income thresholds, Section 7 expenses, and shared parenting adjustments.
Child support in North Carolina ends at age 18, or up to age 20 if the child is still in high school. Learn termination rules under N.C. Gen. Stat. § 50-13.4.
Use NC's income shares model to estimate child support. Guidelines updated Jan 2023, cap $40,000/month. Worksheets A, B, C explained with step-by-step instructions.
Child support in North Dakota ends at age 18 or age 19 if still in high school. Learn termination rules under NDCC 14-09-08.2, filing fees ($160), and exceptions.
North Dakota child support calculator guide for 2026. Learn the percentage-of-income model, $160 filing fee, net income deductions, and how NDAC § 75-02-04.1 sets your obligation.
Child support in Northwest Territories does not automatically end at age 19. Learn when NWT child support terminates, post-secondary exceptions, and how to vary orders.
Use the NWT child support calculator with 2025 federal tables. Calculate support for 1-4 children, shared parenting offsets, and Section 7 special expenses.
Child support in Nova Scotia ends at age 19 but can extend through university or disability. Learn termination rules, filing steps, and court process for 2026.
Use our child support calculator for Nova Scotia. Federal tables updated October 2025 set amounts by income and number of children. Filing fee: $43.60.
Child support in Nunavut ends at age 19 (age of majority) unless the child remains dependent. Learn termination rules, exceptions for students, and how to apply.
Calculate Nunavut child support using the 2025 Federal Tables (effective Oct 1, 2025). Income threshold $12,000. Covers Section 7 expenses, undue hardship, and shared parenting time.
Ohio child support ends at age 18 or 19 if still in high school. Learn emancipation triggers, disability exceptions, and how to file for termination under ORC § 3119.86.
Ohio child support uses the income shares model for combined incomes $8,400-$336,000/year. Learn the calculation steps, 90-overnight credit, and deviation factors.
Oklahoma child support ends at age 18 or age 20 if the child is still in high school. Learn emancipation rules, disability exceptions, and 2026 law changes under 43 O.S. § 112.
Use the Oklahoma child support calculator based on the income shares model under 43 O.S. § 118. Covers guideline schedules, parenting time adjustments, and the $15,000 income cap.
Child support in Ontario ends at 18 unless the child is a full-time student or has a disability. Learn termination rules, court process, and filing fees.
Use our Ontario child support calculator with 2025 Federal Tables. $100K income = ~$1,485/mo for 1 child. Filing fees $669. Free estimates based on guidelines.
Oregon child support ends at age 18 or extends to 21 for students attending school under ORS 107.108. Learn termination rules, filing steps, and exceptions.
Oregon child support uses the Income Shares Model under ORS 25.275. Use the official calculator, understand parenting time credits, and estimate payments from $100/month minimum.
Child support in Pennsylvania ends at age 18 or high school graduation, whichever is later. Learn termination rules, exceptions, filing steps, and 2026 guideline changes.
Use the Pennsylvania child support calculator to estimate payments under the 2026 guidelines. Updated schedule increases obligations 3-10%. Step-by-step worksheet guide.
Child support in PEI ends at age 18 but can extend through university. Learn termination rules, post-secondary obligations, and how to vary orders under federal and provincial law.
Calculate child support in PEI under federal tables (updated Oct 2025): $506/mo for 1 child at $60K income. Covers s. 7 expenses, shared parenting & enforcement.
Child support in Quebec does not automatically end at age 18. Learn the legal tests, cancellation process, and when courts extend support for adult children in 2026.
Quebec child support calculator uses the provincial income-shares model with a $13,575 basic deduction. Learn how to calculate payments using Schedule I and contribution tables.
Rhode Island child support ends at age 18, or 19 if the child is still in high school. Learn about emancipation, disability exceptions, and modification under R.I. Gen. Laws § 15-5-16.2.
Calculate Rhode Island child support using the Income Shares Model. Filing fee $160, guidelines updated July 2023 via Administrative Order 23-02. Step-by-step worksheet guide.
Child support in Saskatchewan ends at age 18 unless the child pursues education or has a disability. Learn termination rules, variation steps, and filing fees.
Calculate Saskatchewan child support using Federal Tables. At $80,000 income, expect ~$729/month for 1 child. Free recalculation service available. Updated 2026.
Child support in South Carolina ends at age 18 or high school graduation (up to age 19). Learn exceptions for disability, college support, and how to file for termination.
Use the child support calculator South Carolina provides under 2024 updated guidelines. Combined income cap now $40,000/month with support up 25%+ from 2014 levels.
Child support in South Dakota ends at age 18, or 19 if the child is a full-time high school student. Learn emancipation rules, modification steps, and SDCL statutes.
Calculate child support in South Dakota using the income shares model. Combined net income schedule covers up to $30,000/month. Free worksheet guide with SDCL Chapter 25-7 citations.
Child support ends in Tennessee at age 18 or high school graduation (whichever is later) under T.C.A. § 36-5-101. Learn exceptions for disability, emancipation, and how to terminate.
Use Tennessee's child support calculator to estimate payments under the Income Shares Model. Filing fees start at $200 with children. Step-by-step worksheet guide.
Texas child support ends at 18 or high school graduation, whichever is later, under Tex. Fam. Code § 154.001. Learn exceptions for disability, emancipation, and how to terminate.
Texas child support is 20% of net resources for 1 child, capped at $11,700/month (2026). Learn how to calculate payments, deductions, and modification rules.
Child support in Utah ends at age 18 or high school graduation, whichever is later. Learn emancipation rules, disabled child extensions, and how to terminate support under Utah Code § 78B-12-219.
Utah child support calculator guide for 2026. Learn the income shares model, overnight adjustments, and how to estimate payments using Utah Code § 81-6-204.
Child support in Vermont ends at age 18 or high school completion, whichever is later (15 V.S.A. § 658). Learn emancipation rules, modification costs ($45), and exceptions.
Vermont child support calculator guide for 2026. Learn the income shares model, $1,596 self-support reserve, shared custody rules, and how courts calculate obligations under 15 V.S.A. § 656.
Child support in Virginia ends at age 18, or 19 if the child is still in high school. Learn about exceptions for disabled children, emancipation rules, and 2025-2026 guideline changes.
Calculate Virginia child support using the income shares model under Va. Code § 20-108.2. Updated for 2025 SB 805 raising the income cap to $42,500/month.
Child support in Washington ends at age 18, or high school completion if later. Courts may extend support to age 23 for college or indefinitely for disabled children.
Use Washington's child support calculator under RCW 26.19. Updated for 2026 EHB 1014 changes: $50,000 income table, 180% self-support reserve, $2,200 minimum threshold.
Child support ends at age 18 in West Virginia under W. Va. Code § 48-11-103, with extensions to age 20 for secondary education. Learn filing fees, process & exceptions.
Calculate West Virginia child support using the Income Shares Model under W. Va. Code § 48-13. Filing fee $135, income table from $550-$35,000+/month combined gross.
Wisconsin child support ends at age 18, or 19 if the child is in high school. Learn termination rules under Wis. Stat. § 767.511, modification, and exceptions.
Use the Wisconsin child support calculator to estimate payments. Standard rates: 17% for 1 child, 25% for 2 children. Covers shared placement, high-income, and serial family formulas.
Child support in Wyoming ends at age 18, or 20 if the child is still in high school. Learn emancipation rules, disability exceptions, and modification steps.
Use the Wyoming child support calculator to estimate payments under the income shares model. Filing fees $70-$160, 20-day waiting period. Updated March 2026.
Child support in Yukon ends at age 19 but may continue for post-secondary education or disability. Learn termination rules, exceptions, and how to vary orders.
Use our child support calculator for Yukon. 2025 Federal Tables set $183/month for 1 child at $27,000 income. Learn section 7 expenses, shared parenting rules & enforcement.