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Arizona Income Tax (2026)

Info: Flat 2.5% individual income tax on all income levels and filing statuses; Arizona's graduated Optional and X&Y tax tables are now obsolete.

InfoVerified Jul 3, 2026

Flat 2.5% individual income tax on all income levels and filing statuses; Arizona's graduated Optional and X&Y tax tables are now obsolete.

Official source: azdor.gov →

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