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State Guide

EIN in Wyoming (WY)

How to get an EIN for your Wyoming business. The EIN is a federal number from the IRS. Wyoming has no state income tax.

Getting an EIN in Wyoming follows the same federal IRS process as every other state. The EIN is a federal number — not state-specific. Wyoming (WY) has no state income tax. Your EIN (XX-XXXXXXX) is issued by the IRS and works nationwide. Apply free at irs.gov (SSN required) or through ein.so ($49 for non-residents).

Wyoming

EIN in Wyoming (WY)

| Detail | Information | |--------|------------| | State | Wyoming (WY) | | State Income Tax | no state income tax | | LLC Filing Fee | $100 filing fee | | State Tax Authority | Department of Revenue | | Federal EIN | Same as all states (IRS) | | EIN Cost | $0 (IRS) / $49 (ein.so) |

Federal EIN vs Wyoming State Tax ID

Your federal EIN and Wyoming state tax registration are separate:

  • Federal EIN — From IRS, for federal taxes (Form SS-4)
  • Wyoming State Tax ID — From Department of Revenue, for state taxes

You may need both. Your EIN does not replace state tax registration.

See state tax ID for more details.

How to Apply

How to Get an EIN in Wyoming

| Method | Speed | Cost | |--------|-------|------| | Online | Instant | Free | | Fax | 4-7 days | Free/$49 | | Phone | Same day | Free | | Mail | 4-6 weeks | Free |

The process is identical regardless of state. See how to get an EIN for complete instructions.

Wyoming Business Requirements After EIN

  1. Register with Department of Revenue for state taxes
  2. Obtain local business licenses
  3. File BOI report with FinCEN (federal)
  4. Open a business bank account

Other States

EIN in Other States

Delaware | Nevada | Washington | Pennsylvania

Browse all: EIN by State

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Frequently Asked Questions

Is a Wyoming EIN different from a federal EIN?

No. The EIN is a federal number issued by the IRS. It is the same 9-digit number regardless of which state you operate in. Wyoming does not issue its own version of an EIN.

How do I get an EIN in Wyoming?

Apply through the IRS: online at irs.gov (instant, SSN required), by fax to 855-215-1627 (4-7 days), by phone at 800-829-4933 (same day), or through ein.so ($49 for non-residents).

Does Wyoming have a state tax ID?

Yes. Wyoming issues its own state tax registration through the Department of Revenue. This is separate from your federal EIN. You may need both depending on your business activities in Wyoming.

How much does it cost to get an EIN in Wyoming?

The EIN is free from the IRS ($0). Wyoming LLC formation costs $100 filing fee. ein.so charges $49 for EIN filing assistance for non-residents.

What is the Wyoming state income tax rate?

Wyoming has no state income tax. This is separate from federal taxes. Your EIN is used for federal tax reporting, while your state tax ID is used for Wyoming state taxes.

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