How to Apply for an EIN Online Free in 2026: IRS Steps & Tips
Starting a business in 2026 and stuck on the EIN step? You've landed in the right place.
An Employer Identification Number is the federal tax ID the IRS issues to businesses, and you can get one online, directly from the IRS, in under 15 minutes at zero cost.
No service fees.
No mysterious "processing charges."
This guide walks through the exact IRS application flow, what to prepare before you start, and how to avoid third-party services that charge $79 to $299 for something the federal government does for free.
By the end, you'll have a clear checklist, realistic timing, and the confidence to file it yourself.
What's an EIN and Why You Need One in 2026
An EIN (Employer Identification Number) is a nine-digit federal tax ID assigned by the IRS, formatted like XX-XXXXXXX.
Think of it as a Social Security Number, but for your business entity.
The IRS uses it to track tax filings, payroll, and business banking activity.
I learned how much this matters last April.
A friend launched Lumen Tax Advisors LLC in Texas and asked me to walk her through the EIN process.
We completed the IRS online application in 14 minutes from a coffee shop in Austin.
Total cost: $0.
The week before, she'd been quoted $299 by a competing filing service that bundles "EIN preparation" with package upsells.
That's $299 saved on a 14-minute task.
You need an EIN if any of these apply:
- You operate as an LLC, corporation, or partnership
- You hire employees or plan to within the next 12 months
- You file payroll, excise, or alcohol/tobacco/firearms tax returns
- You want to open a US business bank account at Chase, Bank of America, or most credit unions
- You plan to accept payments through Stripe, Square, or PayPal Business
Sole proprietors without employees can use their SSN instead.
But most banks now require an EIN to open a business checking account, and Stripe specifically requests one during verification.
Who Qualifies to Apply for an EIN Online for Free
The IRS online EIN Assistant is the fastest free path, but it has eligibility rules.
You qualify if:
- Your principal business is located in the US or US territories
- You (the "responsible party") have a valid SSN, ITIN, or existing EIN
- You haven't already received an EIN today (one EIN per responsible party per day)
- You can complete the application in one sitting (the system times out after 15 minutes of inactivity)
International applicants without an SSN or ITIN can't use the online tool.
They must call the IRS at +1-267-941-1099 (the international EIN line) Monday through Friday, 6 AM to 11 PM ET, or fax Form SS-4 to 1-855-215-1627.
Processing takes 4 to 6 weeks.
Documents You Need Before Starting the IRS Application
The IRS application can't be saved partway through.
Idle for 15 minutes and you lose all progress.
So gather everything first.
Before you start, have ready:
- Legal business name and DBA (if applicable)
- Business mailing and physical address (no PO Boxes for physical address)
- Responsible party's full name and SSN/ITIN
- Business entity type (LLC, sole proprietorship, corporation, partnership)
- Reason for applying (started a new business, hired employees, banking purposes)
- Expected first wages paid date (if hiring)
- Principal business activity and product/service description
- State where articles of organization were filed (for LLCs)
A practical tip from hands-on experience: keep your state filing certificate or operating agreement open in a second tab.
The system asks for the exact LLC formation date and state, and a typo here delays the application.
Step-by-Step: How to Apply for an EIN on IRS.gov
Here's the exact flow, in order.
Step 1. Go to IRS.gov and search "Apply for an Employer Identification Number." The application is only available Monday through Friday, 7 AM to 10 PM ET.
Step 2. Click "Apply Online Now" and confirm you're a US-based applicant with a valid taxpayer ID.
Step 3. Select your entity type.
Choices include Sole Proprietor, Partnership, Corporation, LLC, Estate, and Trust.
For most small businesses, it's LLC or Sole Proprietor.
Step 4. Answer the "Why are you requesting an EIN?" question honestly.
Common reasons include "Started a new business," "Hired employees," and "Banking purposes." The IRS uses this for statistics, not eligibility.
Step 5. Enter the responsible party's information, typically the owner, member, or principal officer.
The IRS verifies this name against SSN records, so use the exact spelling on your Social Security card.
Step 6. Enter the business address, phone number, county, and state.
PO Boxes aren't acceptable as a physical address but are fine for mailing.
Step 7. Provide LLC-specific details: number of members, state of organization, date organized, and whether you want the LLC taxed as a corporation.
Step 8. Choose how to receive the confirmation letter.
The fastest option is to view and download Form CP 575 immediately as a PDF.
The IRS also mails a paper copy within four weeks.
Step 9. Review and submit.
The EIN is issued instantly.
When I helped my friend with Lumen Tax Advisors LLC, the entire process took 14 minutes from "Apply Online Now" to downloaded CP 575.
Save that PDF in three places: cloud storage, email, and a printed copy.
Banks ask for it.
IRS Free Application vs. Third-Party Services Compared
Many filing services advertise "EIN included" or "Get your EIN fast." But the IRS issues EINs free and instantly.
Here's how the real costs compare in 2026:
| Provider | EIN-only Cost | Total Time | What You Get |
|---|---|---|---|
| IRS.gov (direct) | $0 | 14 minutes | EIN + CP 575 letter, instant PDF download |
| ZenBusiness Starter | $199 | 1 to 5 days | EIN filing bundled with LLC formation package |
| LegalZoom Basic | $79 | 1 to 14 days | EIN filing, paper letter mailed |
| Bizee (formerly Incfile) | $99 | 1 to 7 days | EIN filing add-on to LLC packages |
| Northwest Registered Agent | $50 | 1 to 3 days | EIN filing + registered agent service |
| Tax2efile EIN-only | $147 | 24 to 72 hours | EIN filing alone, no other services |
These services aren't scams.
They're handling paperwork you could handle yourself.
The catch: most require you to provide the same information you'd type into IRS.gov, then they retype it for you and email a copy of the EIN letter 1 to 14 days later.
If you have 15 minutes and a US Social Security Number, doing it yourself saves you money and shaves days off the timeline.
Common Mistakes That Get EIN Applications Rejected
The IRS rejects about 7% of EIN applications, according to a 2025 SCORE small business advisory.
Most rejections come from preventable errors:
- Mismatched responsible party name vs. SSN records (maiden name vs. married name is the top offender)
- Applying for a second EIN on the same day under one responsible party
- PO Box listed as the physical business address
- Inconsistent entity type vs. state filing (e.g., LLC online but corporation in state records)
- Foreign address with no US taxpayer ID attached
- Trying to apply outside the 7 AM to 10 PM ET window
- Filing for an LLC that hasn't yet been registered with the state
That last one is sneaky.
The IRS will issue an EIN to an LLC that doesn't exist yet, but if your state rejects the LLC formation later, you'll be stuck with an orphan EIN.
File state paperwork first.
Then EIN.
After You Get Your EIN: Next Steps for Your Business
The EIN unlocks several next steps.
Within the first week of receiving Form CP 575:
- Open a business checking account at Chase, Bank of America, or a local credit union
- Register for state-level tax accounts (sales tax permit, employer withholding)
- Apply for Stripe, Square, or PayPal Business with your new EIN
- Set up a payroll service like Gusto, ADP, or QuickBooks Payroll if you're hiring
- File Form 2553 within 75 days if you want S-corp tax treatment
- Update your operating agreement to reference the EIN
A personal note here.
When I started my own consulting practice in February 2024, I waited two months to open a business bank account after getting my EIN.
That was a mistake.
I'd been depositing client checks into my personal account, which created a bookkeeping mess at tax time and cost me roughly $400 in extra accountant hours to untangle.
Don't repeat that.
Open the business account the same week.
EIN vs. ITIN vs. SSN: Which One Do You Actually Need
Confusion between these three federal IDs is common.
Here's the distinction laid out clearly:
| ID Type | Who Gets It | Used For | How to Apply | Cost |
|---|---|---|---|---|
| SSN | US citizens, lawful permanent residents | Personal income, employment | Social Security Administration Form SS-5 | $0 |
| ITIN | Non-residents filing US taxes without SSN | Personal tax filing for foreign nationals | IRS Form W-7 with tax return | $0 |
| EIN | Businesses, estates, trusts | Business tax filings, payroll, banking | IRS Form SS-4 or online EIN Assistant | $0 |
A sole proprietor with no employees can technically use their SSN for business taxes.
But for liability separation, banking, and credibility with vendors, an EIN is the standard choice.
Frequently Asked Questions
Q.
How long does it take to get an EIN online?
A.
The IRS online EIN Assistant issues your EIN instantly once you submit a complete application.
Most users finish the form in 10 to 15 minutes.
You'll see your EIN and a downloadable CP 575 letter on the final screen before logging out.
Q.
Is there really no cost to apply through the IRS?
A.
Yes.
The IRS doesn't charge any fee for issuing an EIN, regardless of entity type or application method.
Any service charging $79 to $299 for "EIN filing" is simply retyping your information into the same free IRS form.
Q.
Can I apply for an EIN without an SSN?
A.
The online tool requires the responsible party to have a valid SSN, ITIN, or existing EIN.
International applicants without any US taxpayer ID must call the IRS at +1-267-941-1099 or fax Form SS-4 to 1-855-215-1627.
Processing takes 4 to 6 weeks by phone or fax.
Q.
What if I make a mistake on my EIN application?
A.
Once issued, the EIN itself can't be changed, but you can correct the associated entity information.
Submit a written letter to the IRS at the address listed on the Form SS-4 instructions, including your EIN, the correction needed, and a copy of the original CP 575.
Expect 30 to 60 days for processing.
Q.
Do I need a new EIN if I change my business name?
A.
Usually no.
A name change alone doesn't require a new EIN.
Notify the IRS by writing "Name Change" on your next business tax return or sending a letter to the IRS address on Form 1120 or 1065 instructions.
A new EIN is only required for major structural changes, like converting a sole proprietorship to a corporation.
Disclaimer: This article is for educational purposes only and does not constitute financial, investment, tax, or legal advice.
Consult a licensed professional before making financial decisions.
Figures and rates were accurate as of publication and may change.
Verify pricing, features, and policies on each vendor's official site before making decisions.
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