Get an EIN: The 10-Minute Move That Makes Your Business Real

Builder's Playbook, guide #1. Your idea has a name. Maybe a logo. What it doesn't have yet is a number — and that number is free.

What an EIN actually is

An EIN (Employer Identification Number) is a nine-digit ID the IRS gives your business. Think of it as your business's Social Security number — except you want this one out in the world. Banks ask for it. Wholesale suppliers ask for it. Clients paying you more than $600 ask for it. It costs nothing, and getting one is the fastest way to make your business stop being a hobby in the eyes of every institution you'll deal with.

Five things it unlocks

1. A business bank account. Most banks require an EIN to open one, and separating business money from personal money is the single healthiest habit a new business can build.

2. Privacy. Without an EIN, every form, invoice, and 1099 carries your personal Social Security number. With one, your SSN stays home.

3. Business credit. Credit in the business's name starts with this number. It's the first brick.

4. Hiring. The day you bring on your first employee or contractor paperwork gets serious, the EIN is already required. Get it before you need it.

5. Credibility. "We're an LLC, EIN on file" lands differently than a personal Gmail and a hope. Small signal, real weight.

How to get one — the actual steps

Step 1. Go to irs.gov and search "apply for an EIN online." The IRS tool is free and runs Monday–Friday, roughly 7 a.m. to 10 p.m. Eastern.

Step 2. Answer plain questions: your business name, structure (LLC, sole proprietor, etc.), address, and what the business does. Ten minutes, no documents to upload.

Step 3. You get the number on screen, immediately. Download and save the confirmation letter (it's called a CP 575). Screenshot it, email it to yourself, print it. Banks will ask for it and re-issuing takes weeks by mail.

Step 4. If you're in New Jersey, register with the state too — businesses file a tax/employer registration (NJ-REG) with the Division of Revenue and Enterprise Services. The EIN is federal; the state wants its own hello.

The one warning that matters

Google "get an EIN" and the top results are lookalike sites charging $200–$300 for a form the IRS gives away free. Some even design their pages to look official. The rule is simple: if the address isn't irs.gov, close the tab. The IRS has never charged for an EIN. Not once. Ever.

Do this next

Block ten minutes this week. Get the number. Then walk into a bank with it and open the account. Two moves, and your thing has a name, a number, and a bank account — which is more official than most ideas ever get. Next in the Playbook: LLC vs. sole proprietor — which one actually fits what you're building.