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District of Columbia vs Arizona Child Support

District of Columbia and Arizona both estimate $183/mo on the vignette.

By Sammy S. · Founder · AuthorUpdated for 2026

Key finding

District of Columbia and Arizona tie on monthly estimate

Both estimate $183/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 — District of Columbia vs Arizona

  • District of Columbia and Arizona both estimate about $183/mo on $5,000 / $3,000 monthly gross · 2 children · Parent A 70% custody · Parent B pays.
  • District of Columbia: Income shares. Arizona: Income shares.
  • Dense ranks: District of Columbia #6; Arizona #6 (#1 = highest monthly estimate).
  • If either side uses income shares, remember this hub’s simplified shared schedule can cause ties that official worksheets would not.
  • Personalize at /child-support-calculator.

Rule contrast (2026)

TopicDistrict of ColumbiaArizona
Guideline modelIncome sharesIncome shares
Vignette monthly$183$183
Vignette annual$2,196$2,196
Dense rank#6#6
Guideline citationD.C. Code Ann. § 16-916.01 (Hybrid Model)A.R.S. § 25-320
Official resourcehttps://oag.dc.gov/child-support-serviceshttps://des.az.gov/services/child-and-family/child-support/child-support-calculator

Paying-parent income ladder

Parent B grossDC monthlyAZ monthlyGap
$2,000$0$0$0
$3,000$183$183$0
$5,000$536$536$0
$8,000$701.54$701.54$0

How to read District of Columbia vs Arizona

District of Columbia vs Arizona child support in 2026

This page compares guideline estimates for District of Columbia (DC) and Arizona (AZ) 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 $183. That often means both rows use the simplified income-shares schedule — not that official tables are identical.

District of Columbia uses an income-shares guideline model (NCSL). This hub’s engine uses a simplified shared income-shares schedule — many income-shares states therefore tie on the locked vignette. D.C. uses a hybrid model: it starts as a varying percentage of the noncustodial parent's income, then reduces that amount using a formula based on the custodial parent's income. This calculator uses a simplified income shares approximation — actual DC hybrid formula results will differ. Use the official DC OAG child support services for precise calculations.

Arizona uses an income-shares guideline model (NCSL). This hub’s engine uses a simplified shared income-shares schedule — many income-shares states therefore tie on the locked vignette. Arizona uses income shares model with parenting time adjustments.

Guideline model contrast

District of Columbia citation: D.C. Code Ann. § 16-916.01 (Hybrid Model). Arizona citation: A.R.S. § 25-320.

Profiles: /child-support-by-state/district-of-columbia and /child-support-by-state/arizona.

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 District of Columbia vs Arizona 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: Income shares vs Income shares.
  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.

District of Columbia vs Arizona child support FAQs

District of Columbia and Arizona tie at about $183/mo on this vignette (often because both use the simplified income-shares schedule).

District of Columbia: Income shares (D.C. Code Ann. § 16-916.01 (Hybrid Model)). Arizona: Income shares (A.R.S. § 25-320).

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.

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