EIN Requirements by State

Applying for an EIN works identically in all fifty states. It is one federal form, filed with the IRS, and no state agency takes part. These pages exist for what sits on either side of it: the formation filing that has to come first, the number your state issues and how people confuse it with the EIN, and the state registrations that cannot be completed until the EIN exists.

Skip the paperwork. Our specialists prepare and file your EIN application and get your EIN to you, typically within 2 to 4 business days (about 11 if it has to go by fax).

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Comparing states, or hiring in more than one? The 50-state table of employer ID numbers puts every state’s withholding account, agency and unemployment insurance agency side by side.

How to Apply for an EIN in Alabama

Alabama Secretary of State.

How to Apply for an EIN in Alaska

Alaska Division of Corporations, Business and Professional Licensing.

How to Apply for an EIN in Arizona

Arizona Corporation Commission, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in Arkansas

Arkansas Secretary of State.

How to Apply for an EIN in California

California Secretary of State (bizfile Online), and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in Colorado

Colorado Secretary of State.

How to Apply for an EIN in Connecticut

Connecticut Secretary of the State.

How to Apply for an EIN in Delaware

Delaware Division of Corporations.

How to Apply for an EIN in Florida

Florida Division of Corporations (Sunbiz), document numbers like L26000449593.

How to Apply for an EIN in Georgia

Georgia Secretary of State, Corporations Division.

How to Apply for an EIN in Hawaii

Hawaii Department of Commerce and Consumer Affairs, Business Registration Division.

How to Apply for an EIN in Idaho

Idaho Secretary of State, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in Illinois

Illinois Secretary of State, Department of Business Services.

How to Apply for an EIN in Indiana

Indiana Secretary of State.

How to Apply for an EIN in Iowa

Iowa Secretary of State.

How to Apply for an EIN in Kansas

Kansas Secretary of State.

How to Apply for an EIN in Kentucky

Kentucky Secretary of State.

How to Apply for an EIN in Louisiana

Louisiana Secretary of State, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in Maine

Maine Secretary of State, Division of Corporations, UCC and Commissions.

How to Apply for an EIN in Maryland

Maryland State Department of Assessments and Taxation.

How to Apply for an EIN in Massachusetts

Massachusetts Secretary of the Commonwealth, Corporations Division.

How to Apply for an EIN in Michigan

Michigan Department of Licensing and Regulatory Affairs (LARA), Corporations Division.

How to Apply for an EIN in Minnesota

Minnesota Secretary of State.

How to Apply for an EIN in Mississippi

Mississippi Secretary of State.

How to Apply for an EIN in Missouri

Missouri Secretary of State.

How to Apply for an EIN in Montana

Montana Secretary of State.

How to Apply for an EIN in Nebraska

Nebraska Secretary of State.

How to Apply for an EIN in Nevada

Nevada Secretary of State, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in New Hampshire

New Hampshire Secretary of State.

How to Apply for an EIN in New Jersey

New Jersey Division of Revenue and Enterprise Services.

How to Apply for an EIN in New Mexico

New Mexico Secretary of State, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in New York

New York Department of State, Division of Corporations.

How to Apply for an EIN in North Carolina

North Carolina Secretary of State, Business Registration Division.

How to Apply for an EIN in North Dakota

North Dakota Secretary of State.

How to Apply for an EIN in Ohio

Ohio Secretary of State, charter or registration numbers like 202613306464.

How to Apply for an EIN in Oklahoma

Oklahoma Secretary of State.

How to Apply for an EIN in Oregon

Oregon Secretary of State Corporation Division.

How to Apply for an EIN in Pennsylvania

Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations.

How to Apply for an EIN in Rhode Island

Rhode Island Department of State.

How to Apply for an EIN in South Carolina

South Carolina Secretary of State.

How to Apply for an EIN in South Dakota

South Dakota Secretary of State.

How to Apply for an EIN in Tennessee

Tennessee Secretary of State, Division of Business and Charitable Organizations, SOS control numbers like 000123456.

How to Apply for an EIN in Texas

Texas Secretary of State, filing numbers like 0806770615, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in Utah

Utah Division of Corporations and Commercial Code.

How to Apply for an EIN in Vermont

Vermont Secretary of State.

How to Apply for an EIN in Virginia

Virginia State Corporation Commission (Clerk's Information System).

How to Apply for an EIN in Washington

Washington Secretary of State, Corporations and Charities Division, UBI numbers like 603-123-456, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in West Virginia

West Virginia Secretary of State.

How to Apply for an EIN in Wisconsin

Wisconsin Department of Financial Institutions, and the community property rule that changes how a married couple's LLC is taxed.

How to Apply for an EIN in Wyoming

Wyoming Secretary of State, Business Division.

Each page is researched against that state’s own agencies rather than generated from a template, and cites them at the bottom. If a fact is true of every state, it is not on a state page.

Get Your EIN the Easy Way

Answer a few questions in about 5 minutes. Our specialists prepare your IRS Form SS-4, file it, personally handle any rejection or name conflict along the way, and get your EIN to you, typically within 2 to 4 business days, or about 11 when the IRS requires the application by fax. One flat $197 service fee. No upsells, no subscriptions.

  • ✓ Prepared and filed by specialists
  • ✓ Error 101 and rejection handling included
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You can also apply for an EIN directly with the IRS at irs.gov at no cost.