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COMPARE / 2026 / AZ → CA / $40,000

Arizona vs California on $40,000

Moving Arizona → California on $40,000 takes home $361 less per year.

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The difference

ARIZONA → CALIFORNIA · $40,000 · SINGLE FILER

−$361

less take-home per year

Per year
−$361
Per month
−$30
Biweekly
−$14
Per week
−$7
$40,000 a year, 2026, single filer, no pre-tax deductions
ArizonaCaliforniaDifference
Gross pay$40,000$40,000$0
Federal income tax$2,620$2,620$0
Social Security and Medicare$3,060$3,060$0
State income tax$800$641+$159
State payroll taxes$0$520−$520
Take-home pay$33,520$33,159−$361
Change

Compare other states

Single filer, 2026 rates. Salaries round to the nearest $1,000 ($20,000 to $500,000).

FAQ

Questions people ask

Do you keep more of $40,000 in California or Arizona?

Moving Arizona → California on $40,000 takes home $361 less per year: $33,159 a year in California against $33,520 in Arizona for a single filer in 2026, −$30 a month.

How much state tax is withheld from $40,000 in each state?

Arizona: $800 a year (2% of pay). California: $1,161 (2.9%). Federal income tax and FICA are the same in both: $5,680.

What is $40,000 biweekly in Arizona and California?

$1,289 per paycheck in Arizona and $1,275 in California, paid every two weeks with no pre-tax deductions.

Sources

  1. Arizona Department of RevenueForm A-4 (2026), Employee's Arizona Withholding Election · retrieved 2026-10-16
  2. Arizona Department of RevenueEmployer's Instructions for Arizona Form A-4 (2026) · retrieved 2026-10-16
  3. Arizona Department of RevenueArizona Withholding Tax Information for Employers · retrieved 2026-10-16
  4. Arizona Department of Revenue2026 Form 140ES Individual Estimated Tax Payment Booklet · retrieved 2026-10-16
  5. Arizona State LegislatureLaws 2026, Chapter 140 (HB 4168), tax conformity · retrieved 2026-10-16
  6. Arizona Department of Economic SecurityPayment Taxes — Overview (unemployment insurance) · retrieved 2026-10-16
  7. California Employment Development DepartmentDE 44 (Rev. 52 (4-26)), 2026 California Employer's Guide · retrieved 2026-10-16
  8. California Employment Development Department2026 Withholding Schedules — Method B, Exact Calculation Method · retrieved 2026-10-16
  9. California Employment Development DepartmentContribution Rates, Withholding Schedules, and Meals and Lodging Values · retrieved 2026-10-16
  10. California Employment Development DepartmentDE 4 (Rev. 56 (1-26)), Employee's Withholding Allowance Certificate · retrieved 2026-10-16
  11. California Employment Development DepartmentInformation Sheet: Types of Payments (DE 231TP) · retrieved 2026-10-16
  12. California Franchise Tax BoardTax News, October 2026: 2026 Indexing · retrieved 2026-10-16
  13. California Franchise Tax Board2026 Instructions for Form 540-ES (Behavioral Health Services Tax worksheet) · retrieved 2026-10-16
  14. IRSPublication 15-T (2026), Federal Income Tax Withholding Methods · retrieved 2026-10-16
  15. IRSPublication 15 (2026), (Circular E), Employer's Tax Guide · retrieved 2026-10-16
  16. IRSRev. Proc. 2025-32: 2026 inflation-adjusted tax items · retrieved 2026-10-16
  17. IRSForm W-4 (2026), Employee's Withholding Certificate · retrieved 2026-10-16
  18. IRSPublication 505 (2026), Tax Withholding and Estimated Tax · retrieved 2026-10-16
  19. IRSForm 1040-ES (2026), Estimated Tax for Individuals · retrieved 2026-10-16
  20. IRSSchedule 1-A (Form 1040) 2026, Additional Deductions (early-release draft) · retrieved 2026-10-16
  21. IRSSchedule 8812 (Form 1040) 2026, Credits for Qualifying Children and Other Dependents (early-release draft) · retrieved 2026-10-16
  22. IRSWorking Families Tax Cuts: Individuals and workers (tips, overtime, seniors, car loan interest) · retrieved 2026-10-16
  23. IRSWorking Families Tax Cuts provisions (charitable deduction for non-itemizers, Section 70424) · retrieved 2026-10-16
  24. IRSChild Tax Credit · retrieved 2026-10-16
  25. IRSIR-2025-111: 401(k) limit increases to $24,500 for 2026 · retrieved 2026-10-16
  26. IRSRev. Proc. 2025-19: 2026 HSA limits · retrieved 2026-10-16