Arizona state income tax
Varies
Can You Write Off Arizona state income tax?
Short answer: Arizona has a flat 2.5% income tax, doesn't tax Social Security, and gives dollar-for-dollar credits for gifts to qualifying charities and school tuition organizations.
State and local income, sales, and property taxes share one SALT cap ($40,400 for 2026, reduced above about $505,000 of income) and only help if you itemize.
Records to keep: Keep receipts, statements (1098, 1098-T, 1099, W-2G), and a note of what each cost was for. Compare itemizing to the 2026 standard deduction before you claim.
Arizona state income tax
Varies
Individuals / Personal Taxes
Arizona has a flat 2.5% income tax, doesn't tax Social Security, and gives dollar-for-dollar credits for gifts to qualifying charities and school tuition organizations.
Business justification
Arizona has a flat 2.5% income tax, doesn't tax Social Security, and gives dollar-for-dollar credits for gifts to qualifying charities and school tuition organizations. State and local income, sales, and property taxes share one SALT cap ($40,400 for 2026, reduced above about $505,000 of income) and only help if you itemize.
Category
- Personal Tax Deductions