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Texas vs Wisconsin Child Support

Texas and Wisconsin both estimate $750/mo on the vignette.

By Sammy S. · Founder · AuthorUpdated for 2026

Key finding

Texas and Wisconsin tie on monthly estimate

Both estimate $750/mo on $5,000 / $3,000 monthly gross · 2 children · Parent A 70% custody · Parent B pays. Income-shares ties often reflect this hub’s simplified shared schedule.

Side-by-side child support scoreboard

Key takeaways — Texas vs Wisconsin

  • Texas and Wisconsin both estimate about $750/mo on $5,000 / $3,000 monthly gross · 2 children · Parent A 70% custody · Parent B pays.
  • Texas: Percentage of income. Wisconsin: Percentage of income.
  • Dense ranks: Texas #1; Wisconsin #1 (#1 = highest monthly estimate).
  • Both sides use percentage-of-income math with state-specific engine paths.
  • Personalize at /child-support-calculator.

Rule contrast (2026)

TopicTexasWisconsin
Guideline modelPercentage of incomePercentage of income
Vignette monthly$750$750
Vignette annual$9,000$9,000
Dense rank#1#1
Guideline citationTexas Family Code § 154.125 (varying % of net resources)Wisconsin Administrative Code DCF 150.03
Official resourcehttps://csapps.oag.texas.gov/child-support-calculatorhttps://dcf.wisconsin.gov/cs/order/tools

Paying-parent income ladder

Parent B grossTX monthlyWI monthlyGap
$2,000$500$500$0
$3,000$750$750$0
$5,000$1,250$1,250$0
$8,000$2,000$1,875$125

How to read Texas vs Wisconsin

Texas vs Wisconsin child support in 2026

This page compares guideline estimates for Texas (TX) and Wisconsin (WI) on $5,000 / $3,000 monthly gross · 2 children · Parent A 70% custody · Parent B pays, calculated from our engine.

Monthly estimates tie at about $750. That often means both rows use the simplified income-shares schedule — not that official tables are identical.

Texas uses a percentage-of-income guideline model (NCSL). Our engine applies state-specific percentage math on this vignette. Texas uses a percentage of monthly NET resources (not gross income): 20/25/30/35/40% for 1-5+ children, capped at $11,700/month net resources (effective Sept 2025). This calculator approximates using gross income — actual amounts will differ. For income under $1,000/month net resources, lower percentages (15/20/25/30/35%) apply. Use the official TX OAG calculator for precise results.

Wisconsin uses a percentage-of-income guideline model (NCSL). Our engine applies state-specific percentage math on this vignette. Wisconsin uses a flat percentage of the noncustodial parent's gross monthly income: 17% (1 child), 25% (2), 29% (3), 31% (4), 34% (5+). For income over $7,000/month a modified formula applies. Shared placement (each parent ≥25% of overnights/year) uses a separate calculation with both incomes.

Guideline model contrast

Texas citation: Texas Family Code § 154.125 (varying % of net resources). Wisconsin citation: Wisconsin Administrative Code DCF 150.03.

Profiles: /child-support-by-state/texas and /child-support-by-state/wisconsin.

Not legal advice — court worksheets and agency calculators control.

How the gap can change with income

The ladder below recomputes monthly estimates as Parent B’s gross monthly income changes (Parent A income and custody stay at vignette defaults).

Percentage-of-income states often scale more steeply with obligor income than the simplified income-shares schedule.

Limits of this comparison

No invented per-state income-shares table numbers. Melson/hybrid accuracy notes still apply where relevant.

Health insurance, childcare add-ons, and multi-family credits are omitted on the ranking vignette.

Who this comparison helps

Useful if…

  • •Parents weighing Texas vs Wisconsin orientation numbers
  • •Editors illustrating percentage-of-income vs income-shares gaps
  • •Users deciding which state calculator to open next

Use official tools if…

  • •Treating a hub tie as identical official guidelines
  • •Litigation strategy without counsel
  • •Interstate jurisdiction questions beyond this vignette

Comparison checklist

  1. 1Confirm models: Percentage of income vs Percentage of income.
  2. 2Read accuracy notes on both state profiles.
  3. 3Run custom incomes at /child-support-calculator.
  4. 4Cross-check each state’s official calculator.

What the monthly gap means

Identical vignette estimates — often because both use the simplified income-shares schedule. Official worksheets can still differ.

Limits of this comparison

We do not invent per-state income-shares table numbers. Melson/hybrid notes, add-ons, and deviations may change real outcomes. Use each state’s official calculator.

Texas vs Wisconsin child support FAQs

Texas and Wisconsin tie at about $750/mo on this vignette (often because both use the simplified income-shares schedule).

Texas: Percentage of income (Texas Family Code § 154.125 (varying % of net resources)). Wisconsin: Percentage of income (Wisconsin Administrative Code DCF 150.03).

No. This educational engine shares one simplified income-shares schedule across those states. Official tables, worksheets, and deviations differ — confirm with each state’s calculator.

Not necessarily. Recompute with the income ladder on this page or the child support calculator — percentage-of-income and income-shares paths scale differently.

Both estimate the same monthly on this vignette; open each official calculator to see how real worksheets diverge.

No. Educational engine output only. Courts apply official guidelines and evidence.

Compare another pair

Compare any two states

Guideline estimates on $5,000 / $3,000 monthly gross · 2 children · Parent A 70% custody · Parent B pays.