How to Get an EIN in West Virginia

An Employer Identification Number (EIN) is your business's federal tax ID. If you're starting a business in West Virginia, you'll almost certainly need one, even if you're a sole proprietor with no employees. This guide walks you through the application process, what to prepare, and what to expect after you apply.

What Is an EIN and Why You Need One

An EIN is a nine-digit number (format: XX-XXXXXXX) issued by the Internal Revenue Service to identify your business for tax purposes. Think of it as your business's Social Security number. The IRS uses it to track income, employment taxes, and other business obligations.

Most West Virginia business structures need an EIN:

• Limited Liability Companies (LLCs) with more than one member
• Corporations (S-corp or C-corp)
• Partnerships
• Nonprofits
• Sole proprietors with employees
• Sole proprietors who file certain tax returns (excise tax, employment tax, alcohol, tobacco, firearms)

Even if you're a sole proprietor without employees, getting an EIN separates your personal finances from your business and is often required by banks and vendors. It's free and takes minutes to apply online.

What You'll Need Before Applying

Gather these items before you start your EIN application. You don't need to print or mail anything, but having this information on hand speeds up the process:

• Your Social Security Number or Individual Taxpayer Identification Number (ITIN)
• Your legal business name (exactly as it appears in your formation documents)
• Your business's mailing address in West Virginia
• Your business's physical address (if different from mailing address)
• The date you started or plan to start your business
• Your principal business activity (what your business does)
• The number of employees you expect to have
• Confirmation that you've already filed your business formation documents with the West Virginia Secretary of State (if you're an LLC or corporation)

If someone else will handle payroll or taxes on your behalf, have their name and address available too, but this isn't required to apply.

How to Apply for an EIN in West Virginia

Step 1: Go to the IRS EIN Application Portal

Open your web browser and navigate to the IRS EIN registration page at https://www.irs.gov/ein. This is the official IRS website, not a third-party service. The IRS does not charge for EINs, and any service claiming to do so is adding an unnecessary middleman fee.

Step 2: Select Your Entity Type

The first screen asks what type of business entity you have. Select the option that matches your structure:

• Limited Liability Company (LLC) with more than one member
• Corporation
• Partnership
• Sole Proprietor
• Nonprofit
• Other (estate, trust, etc.)

This classification determines what tax forms you'll file going forward, so choose accurately. If you're unsure, stop and verify your formation documents before continuing.

Step 3: Enter Your Business Information

The form asks for your legal business name, principal business activity code, and the reason you're applying. For the reason, most new West Virginia businesses will select "Started new business." Do not abbreviate your business name or use nicknames, even if your formed entity documents do.

The principal business activity is a NAICS code (North American Industry Classification System) that describes what your business does. The IRS provides a searchable list at https://www.irs.gov/businesses/small-businesses-self-employed/naics-code. Pick the most specific code that matches your business.

Step 4: Confirm Your Mailing and Physical Addresses

Enter your West Virginia address. If your mailing address is a PO box and your physical location is different, enter both. The IRS will send mail to your mailing address, so verify this carefully. Any future correspondence with the IRS will go here.

Step 5: Provide Principal Owner Information

The form asks for the owner's or responsible party's name and Social Security Number or ITIN. This is the person whose SSN will be linked to the EIN in IRS records. For an LLC, this is typically the managing member or the member with the most ownership stake. For a corporation, this is an officer (CEO, president, or other authorized person).

Step 6: Enter Employment Expectations

Tell the IRS whether you plan to have employees and, if so, how many you expect to hire. Be honest but don't overthink this. If you're unsure, estimate conservatively. This helps the IRS route you to the correct tax forms and documentation, but changing this later is straightforward.

Step 7: Review and Submit

The system shows a summary of everything you entered. Read it carefully for typos or errors, especially your business name and address. Once you submit, the form goes directly to the IRS. You cannot edit it, so double-check everything before clicking Submit.

Step 8: Receive Your EIN Immediately

If you apply online and the IRS approves your application (which happens in seconds for most businesses), your EIN displays on screen immediately. Screenshot this page or write the number down. The IRS also emails a confirmation letter to your mailing address within 2 to 4 weeks, so do not panic if you don't see it right away.

Alternative Application Methods

If you prefer not to apply online or have complications, the IRS accepts paper applications and phone applications, but both take longer:

• By phone: Call the IRS at 1-800-829-4933 (Mon-Fri, 7:00am to 10:00pm ET). Expect hold times. You'll receive your EIN by phone immediately if approved.
• By mail: Print Form SS-4 from the IRS website, fill it out by hand, and mail it to the IRS address shown on the form. Processing takes 4 weeks or longer.

For most West Virginia business owners, the online application is fastest and simplest.

After You Get Your EIN: West Virginia Requirements

Having a federal EIN is only part of the process. West Virginia also requires every business to register with the state.

Business Registration Certificate

Every individual or business entity doing business in West Virginia must obtain a Business Registration Certificate from the West Virginia Tax Division. This is different from your EIN and different from your Secretary of State LLC or corporation registration. The one-time registration fee is 30 dollars, and you apply online at https://business4.wv.gov/ or on paper via Form WV/BUS-APP.

Note: Registering with the Secretary of State (filing your Articles of Organization or Articles of Incorporation) is not a substitute for this Tax Division registration. Both are required.

Sales Tax Permit (If Applicable)

If your business sells tangible goods or certain services, you'll need a West Virginia sales tax permit. Apply at https://tax.wv.gov/Business/BusinessRegistration/Pages/BusinessRegistration.aspx. The state sales tax rate is 6 percent.

Common Mistakes to Avoid

Misspelling Your Business Name

Your EIN application must match your formation documents exactly. If your LLC is registered with the Secretary of State as "Smith Consulting LLC" and you apply for an EIN under "Smith Consulting, LLC" (note the comma), there can be mismatches downstream. Check your formation filing and copy the name character-for-character into the EIN form.

Applying Before Forming Your Business

If you're forming an LLC or corporation, file your Articles of Organization or Articles of Incorporation with the West Virginia Secretary of State first. Then apply for your EIN. The IRS will ask if you've already started your business, and your formation documents are proof that you have.

Using a Middleman Service

Many third-party services advertise EIN applications for 50 to 200 dollars. The IRS provides EINs for free directly. Using a middleman adds cost and delay with no benefit. Apply directly at https://www.irs.gov/ein.

Not Recording Your EIN

Screenshot the confirmation screen or write down your EIN the moment you receive it. You'll need it for bank accounts, vendor relationships, quarterly tax filings, and more. The IRS confirmation letter comes by mail later, but having it immediately is safer.

Forgetting About State Registration

An EIN is federal. West Virginia still requires its own Business Registration Certificate (30 dollars, tax division). Many entrepreneurs focus on the IRS form and overlook this state step, which can cause issues when filing state taxes or opening a business bank account.

Expected Timeline

If you apply online, you'll have your EIN within minutes. A confirmation letter arrives by mail in 2 to 4 weeks. If you apply by phone, you receive the number by phone immediately. Paper applications take 4 weeks or longer.

Once you have your EIN, allow an additional 5 to 10 business days for the IRS to process your information and update its systems. After that, you can open a business bank account and begin hiring.

Tips for Success

• Have your formation documents handy. If you're applying as an LLC or corporation, your Secretary of State filing receipt helps you confirm your legal entity name and formation date.
• Know your principal business activity code. The IRS expects you to use the correct NAICS code. Spending two minutes finding it now saves confusion later.
• Use a stable email address and mailing address. The IRS will contact you at these addresses if there are questions about your application or tax filings.
• Apply as soon as you're ready to do business. You don't need customers or revenue; you just need to be actively operating. Delaying your EIN delays your ability to open a business bank account and hire employees.
• Keep your EIN letter safe. You'll reference this number for the life of your business. Store it somewhere secure, like a filing cabinet or password manager.

What Happens Next

After you receive your EIN, your next steps depend on your business structure and plans:

• Open a business bank account (you'll need your EIN and formation documents)
• Register for West Virginia sales tax (if applicable)
• Obtain any occupational or professional licenses your state or industry requires
• Set up payroll if you're hiring employees
• Keep the EIN letter with your business records for future reference

For specific tax guidance tailored to your situation, consult a CPA or tax advisor in West Virginia. This article is informational only and not legal or tax advice.

Related Topics

If you found this guide helpful, you may also want to read about forming an LLC in West Virginia, starting a corporation in West Virginia, or obtaining your West Virginia business registration certificate.