Wyoming Tax Deadlines

When are taxes due in Wyoming?

Wyoming does not have a state income tax, so there is no state income tax filing deadline. However, residents must still file their federal income tax return by April 15, 2026.

Does Wyoming require estimated tax payments?

Wyoming does not levy a state income tax, so state-level estimated tax payments are not required. However, you may still need to make federal estimated tax payments.

What is the Wyoming tax extension deadline?

Since Wyoming does not have a state income tax, there is no state extension deadline. For federal taxes, you can request an automatic 6-month extension to October 15, 2026 using Form 4868.

What are the Wyoming tax rates for 2026?

Wyoming does not impose a state income tax on individuals. However, other taxes such as sales tax, property tax, and business taxes may apply. Visit Wyoming Department of Revenue for details.

Does Wyoming conform to federal due dates?

Wyoming does not levy an individual income tax, so most income tax deadlines are not applicable.

Where can I file Wyoming tax forms?

Visit Wyoming Department of Revenue at https://revenue.wyo.gov for official forms and e-file options.

Does Wyoming have any business taxes?

Wyoming has no corporate income tax. Businesses pay sales tax on taxable goods, and mineral extraction companies pay severance taxes. There is no general business tax on revenue or profits.

What taxes do Wyoming residents still need to pay?

Wyoming has no state income tax, corporate income tax, or estate tax. The state has a 4% sales tax (plus local additions up to 2%) and property taxes.

Are there any state-level tax obligations in Wyoming?

While Wyoming does not have a state income tax, residents and businesses are still subject to federal income tax obligations. Additionally, property taxes, sales taxes, and other state-specific taxes may apply. Visit Wyoming Department of Revenue for complete details.