Trump Accounts in Arizona: State Tax Treatment
By Forrest Baumhover, CFP®, EA · Last verified September 2, 2026
Whether Arizona taxes a Trump Account's growth and distributions the way the IRS does — checked against Arizona's own conformity law, not a national summary.
Does Arizona follow the federal rule?
Arizona uses "fixed-date" (static) conformity: its tax code names a specific historical IRC date rather than following current federal law automatically. Its conformity date is January 1, 2026. That date is on or after OBBBA's July 4, 2025 enactment, so Arizona's general conformity picks up §530A as part of the Code it already follows.
What this means for a Trump Account in Arizona
Based on that mechanism, Arizona currently follows the federal §530A treatment: contributions and growth are not separately taxed by the state before distribution, the same deferral the federal rule provides. Separately from its general conformity mechanism, Arizona has taken its own action specific to Trump Accounts/§530A: H.B. 4168 (57th Leg., 2nd Reg. Sess.), signed by Gov. Hobbs June 13, 2026, amended A.R.S. § 43-1022 to add a new paragraph (33): an explicit state-law subtraction from Arizona gross income for distributions from an account established under IRC §530A, for tax years beginning after December 31, 2025.
A note on this determination
A second two-layer case alongside California, in the opposite direction: Arizona's general fixed conformity date (moved to January 1, 2026 by the same bill) already postdates OBBBA and would have captured §530A on its own, and the legislature layered an explicit distribution subtraction on top of that rather than leaving it to the general mechanism. Verified against the enrolled bill text directly after the codified statute page showed a stale, pre-amendment date.
Back to the full picture
See the Trump Accounts hub for the federal contribution and distribution rules this state-tax determination builds on, and the state-by-state conformity library for how Arizona compares to other states.