If you own a US LLC or C-Corp but you do not have a Social Security Number, getting your EIN takes longer than it does for a US resident. This guide explains why, what the typical wait looks like, and what you can do while you wait.
What an EIN is and why you need one
An EIN, or Employer Identification Number, is issued by the IRS to identify your business for tax purposes. You need it to file federal tax returns, open a US business bank account, set up payment processing like Stripe, and sign most business contracts. Without an EIN, your LLC exists on paper but cannot really operate.
Why the process is different for non-resident owners
The IRS lets US residents with a Social Security Number apply for an EIN online and get it instantly. That online system is not available if none of the LLC's owners have a Social Security Number or an Individual Taxpayer Identification Number.
Non-resident owners must apply using Form SS-4 by fax or mail. The IRS reviews these applications manually, and there is no same-day option through this route. This is the main reason the timeline stretches out for foreign founders.
Typical timeline
For most non-resident owners, expect the EIN to arrive in 2 to 4 weeks from the day the application is submitted. Some weeks it moves faster, some weeks the IRS backlog is longer. There is no way to guarantee an exact number of days through the standard fax route.
Here is a rough picture of the process:
| Step | Who does it | Typical time |
|---|---|---|
| LLC formation approved by the state | State filing office | 1 to 3 days or 1 to 2 weeks, depending on the state |
| SS-4 prepared and submitted | PowerLaunch | Same day as formation approval |
| IRS processes the fax application | IRS | 2 to 4 weeks |
| EIN confirmation letter issued | IRS | Same day the application clears |
| Bank or Stripe application | You, with PowerLaunch's introduction | After the EIN arrives |
Formation itself is usually the fast part. Wyoming, Kentucky, and Colorado tend to approve LLCs in 1 to 3 business days. Most other states take 1 to 2 weeks. Check the specific state's site for current processing times, since these change without much notice.
Who submits the form
PowerLaunch prepares Form SS-4 from your onboarding answers and submits it to the IRS on the company's behalf. The responsible party named on the form is the owner you choose in onboarding, and the EIN letter is delivered into your portal vault when it arrives.
What slows an EIN down
A few things commonly add time to the wait:
- Mismatches between your passport name and the name used on the SS-4 or the LLC formation documents.
- An LLC name that is very similar to an existing registered business, which can trigger extra IRS review.
- Missing or unclear information about the "responsible party" on the form, which the IRS requires for every EIN application.
- General seasonal backlog at the IRS, which tends to build up around major US tax deadlines.
Most of these are avoidable with a carefully prepared application, which is why accuracy on the SS-4 matters more than speed of submission.
How to speed it up
PowerLaunch offers an expedited EIN service for $295, available as an add-on to the Launch and Run plans, and included in the Scale plan. Expedited processing does not skip the IRS's own queue entirely, but it prioritizes your application through the fastest available channel and can bring the wait down to a matter of days rather than weeks.
If you are not in a hurry, the standard process included in every plan works fine. Choose the expedited path if you need to open a bank account or start invoicing customers quickly, for example if you already have a product ready to sell or an investor waiting to fund the LLC.
What you can do before the EIN arrives
Formation and the EIN are two separate steps, so some things can move forward in parallel:
- Draft and sign your operating agreement or bylaws.
- Set up your registered agent and business address, both included in the Launch plan.
- Prepare contracts, terms of service, or a website, none of which require an EIN.
- Start planning your bookkeeping setup inside MyCG.AI, so you are ready to connect accounts the day the EIN lands.
What you cannot do yet
A few things genuinely need the EIN first:
- Opening a business bank account. Mercury, Wise Business, and Relay all require the EIN before they will even start a review, and approval is always the bank's decision, not PowerLaunch's.
- Setting up Stripe or another payment processor under the business name.
- Filing any federal tax return for the LLC.
- Hiring employees or contractors under the business's tax ID.
Trying to work around this by using a personal account for business income usually creates more accounting cleanup later, so it is worth the short wait.
Tax filings that come later
Once you have the EIN and the business is running, a foreign-owned single-member LLC generally has to file Form 5472 along with a pro forma Form 1120 by April 15 each year. This is a federal requirement even if the LLC had little or no US activity, so it is worth planning for from the start rather than scrambling close to the deadline. Under the current 2026 interim FinCEN rule, US-formed companies are exempt from BOI reporting, but rules like this can shift, so check the current guidance if you are unsure.
What to do next
If you are ready to form your LLC or C-Corp and get your EIN moving, start at the checkout and choose the plan that fits, adding the expedited EIN if you need to move fast. If you want to talk through your specific situation first, including your state choice, your timeline, and which bank might suit you, book a free 20-minute consultation at powerlaunch.solutions/book. You can also reach the team any time at contact@powerlaunch.solutions.
