Wyoming State Tax Guide (2026)

No state individual income tax.

Income tax structureno income_tax

Top marginal rateN/A

Flat rate—

Local income taxNone

Reciprocity agreementsNone listed

Convenience-of-employer ruleNo

Community property stateNo

State estate / inheritance taxNo

QSBS conformityunknown

Why it matters: State income tax is only part of the picture. Residency, sourcing of income, credits, and local taxes change the effective burden. Use the state income tax estimator for a number, and check reciprocity and convenience-rule status before a move or remote-work arrangement.

This guide summarizes structural facts for planning. It is not a substitute for the official Wyoming tax code or a licensed preparer.

Not tax, legal, or financial advice

FiscTalk provides general educational information from public sources. Tax outcomes depend on your full facts, filing history, and jurisdiction-specific rules that change yearly. Before filing or making decisions, consult a licensed CPA, EA, or attorney. FiscTalk is not a fiduciary and is not affiliated with the IRS or any state agency.

Sources & methodology

Figures as of: 2026-08-09

Tax Foundation — State Individual Income Tax Rates and Brackets, 2026 — Tax Foundation

By: FiscTalk Editorial TeamMedically/factually reviewed by: External Tax Reviewer (CPA, licensed)Published: 2026-08-09Last reviewed: 2026-08-09