Simple step-by-step EIN setup guide for US businesses, startups, and non-US founders. Get your business tax ID the right way.
Usually issued quickly online · Needed for business banking · Beginner-friendly EIN setup
EIN stands for Employer Identification Number. It acts like a Social Security Number for your business — required for banking, taxes, payroll, and compliance.
Required to open most US business bank accounts.
Used to file federal and state business taxes.
Needed to legally hire employees and run payroll.
Foundation for building business credit profiles.
Required by Stripe, PayPal, and major processors.
Most US businesses benefit from an EIN — and many situations require one.
Any LLC with more than one owner generally requires an EIN.
An EIN is required to legally hire and pay W-2 employees.
Required when electing S-Corp status with the IRS.
Most banks require an EIN to open a business account.
EINs anchor your business credit profile with major bureaus.
Many vendors and platforms request your EIN on file.
An EIN unlocks the foundation for serious business operations.
Use your EIN instead of your SSN on business documents.
Access business checking, savings, and credit accounts.
Show vendors, lenders, and clients you're a real entity.
Properly file business taxes and stay on the IRS's good side.
A clear path from business formation to receiving your EIN confirmation.
Register your LLC or corporation with your state first.
Gather legal name, address, responsible party, and entity type.
Apply via the IRS — online, fax, or mail depending on eligibility.
Save your CP 575 confirmation letter — you'll need it for banking.
EIN processing time depends on how you apply.
Often immediate — issued the same session for eligible US applicants.
Days to several weeks depending on IRS volume and submission method.
Longer processing possible — additional verification may be required.
Foreign founders can obtain an EIN for a US business — no SSN required. The process is common for international entrepreneurs starting US LLCs, but typically requires additional verification and can take longer than domestic applications.
US LLCs are a popular structure for non-resident founders building global businesses. With an EIN, you can open US banking, accept payments, and operate compliantly.
Small errors on your EIN application can create big headaches later.
Form your LLC or corporation with your state before requesting an EIN.
Your EIN must exactly match the legal entity name on file with your state.
List the true responsible individual — not a placeholder or service.
Save your CP 575 letter securely — banks and the IRS may request it.
Use your new EIN to set up the foundation of a real, fundable business.
Separate personal and business finances from day one.
Track income, expenses, and stay tax-ready year-round.
Establish trade lines and a strong credit profile.
Unlock funding options designed for new US businesses.