Quick answer: The best bank for an LLC is the one that matches how your business actually moves money. For most LLCs that means a bank with low fees, clean online tools, and no surprises on the kind of transactions you run. If your business regularly sends funds to a crypto exchange, add one more filter: pick a bank that will not flag or freeze those transfers. Whatever you choose, keep the account fully separate from your personal money.
Part of our guide: Wyoming Crypto LLC.
Updated 07/17/2026. By Jake Claver. Educational content, not investment advice.
People setting up an LLC tend to treat the bank account as a formality, something to knock out after the paperwork clears. It deserves more thought than that. The account you tie to your business affects your liability protection, your bookkeeping, your access to credit, and, for crypto-adjacent businesses, whether your funds keep flowing or get frozen at the worst possible moment.
This guide walks through the decision the way I think about it, including the banks I have personally used. Treat the specific names as opinion, not a recommendation for your situation, and weigh them against your own needs.
First, open a business account, not a personal one
Before comparing banks, get the account type right. Running LLC income through a personal account undercuts the main reason to form an LLC in the first place. The U.S. Small Business Administration is blunt about it: a dedicated business account provides limited personal liability protection by keeping your business funds separate from your personal funds. Mixing the two, often called commingling, is one of the fact patterns that can let a court disregard the LLC entirely.
A separate account also makes tax time and bookkeeping far simpler, and it looks more professional when clients pay the business rather than an individual. This is the least glamorous step and the one most worth getting right.
Get your EIN before you apply
Most banks will ask for an Employer Identification Number (EIN) to open a business account. An EIN is the federal tax ID the IRS assigns to your business, and a multi-member LLC or one with employees is generally required to have one. You can apply directly through the IRS EIN application, which is free and issues the number immediately online.
One warning worth repeating: the IRS states plainly that you never have to pay a fee for an EIN. Third-party sites that charge to “get your EIN” are selling you something the government gives away in minutes. Apply through the IRS directly.
What you actually need to open the account
The documents required to open an LLC bank account vary slightly by bank, but the SBA’s checklist covers the common set. Have these ready before you start:
- EIN (or your Social Security number if you are a single-member sole proprietor without an EIN)
- Business formation documents, such as your articles of organization
- Ownership or operating agreements that show who controls the entity
- Any required business license for your activity or location
Having these in hand turns a multi-day back-and-forth into a single sitting, whether you bank online or in a branch.
How to compare banks for an LLC
Once the account type and paperwork are settled, the choice between banks comes down to a handful of practical factors rather than brand loyalty:
- Fees and minimums: monthly maintenance fees, minimum balance requirements, and wire or transaction charges add up fast for an active business.
- Online and integration quality: for a location-independent LLC, the app, the transfer limits, and how cleanly it exports to your accounting software matter more than a nearby branch.
- Ease of remote setup: if you formed in one state (a Wyoming LLC is common) but live elsewhere, confirm the bank opens accounts for out-of-state and remotely formed entities.
- Cash handling: if you deposit physical cash, an online-only bank can be a poor fit; a bank with branches or a deposit network matters here.
- Credit and lending: if you expect to want a business card or line of credit, factor in what the bank offers before you commit.
The SBA’s own guidance is to shop around among banks for favorable rates and low fees rather than defaulting to whoever holds your personal checking.
The debanking risk for crypto-adjacent businesses
Here is the wrinkle that catches people who run crypto through an LLC. Many large, traditional banks will happily accept incoming funds, but their risk systems can flag or freeze accounts that repeatedly send money out to certain crypto exchanges. Losing account access this way is often called debanking, and it can arrive with little warning and freeze funds you need.
In my experience the pattern is uneven: some large banks treat transfers to certain well-known exchanges as routine while flagging transfers to others. The specifics shift over time and by institution, so the durable lesson is not which exchange is currently fine. It is this: if your LLC will move money to and from crypto exchanges regularly, ask about that activity before you open the account, and do not assume a big traditional bank welcomes it.
Banks I have used
Speaking only from my own experience, and not as a recommendation for your situation: Mercury has been my default for LLC accounts, and I have run many without trouble. Old Glory has worked well for people setting up LLC banking, and Capital One has worked for a number of the businesses I have seen. All three have been relatively straightforward to set up regardless of state, including for a Wyoming LLC. Your results can differ, banks change their policies, and none of this is a promise that a given bank will approve you or keep your account open. Verify current terms directly with any bank before relying on it.
Why this matters
The bank account is the plumbing your whole business runs through. Get the boring parts right, a separate business account, an EIN straight from the IRS, and a bank whose fees and rules fit how you operate, and most problems never start. For crypto-adjacent LLCs specifically, the account you choose can be the difference between funds that move freely and funds that sit frozen while you argue with a call center. That is a decision worth making deliberately, before it becomes a problem.
Common questions
Does an LLC need a separate business bank account?
A separate business bank account is strongly advised for an LLC. The SBA notes that a dedicated business account helps preserve the limited personal liability protection an LLC is meant to provide by keeping business and personal funds separate. Mixing the two, known as commingling, can undermine that protection and complicates taxes and bookkeeping.
Do I need an EIN to open an LLC bank account?
In most cases yes. Banks typically ask for an EIN to open a business account, and multi-member LLCs generally must have one. You can get an EIN for free directly from the IRS online, and it is issued immediately. Never pay a third party for one.
What documents do I need to open an LLC bank account?
To open an LLC bank account you commonly need your EIN (or Social Security number for a single-member sole proprietor), your business formation documents such as articles of organization, any ownership or operating agreements, and any required business license. Having these ready lets you open the account in a single sitting.
Can a bank close my account for using a crypto exchange?
A bank can close your account for using a crypto exchange. Some banks’ risk systems flag or freeze accounts that repeatedly transfer funds to certain crypto exchanges, an outcome often called debanking. If your LLC will interact with exchanges regularly, ask the bank about that activity before opening the account rather than assuming it is acceptable.
Which bank is best for a Wyoming LLC?
There is no single best bank for a Wyoming LLC; the right one depends on your fees, cash needs, and whether you move funds to crypto exchanges. Look for a bank that opens accounts for remotely formed and out-of-state entities, since a Wyoming LLC owner often lives elsewhere. Compare fees and online tools, and confirm the bank’s current policy directly before committing.
This content is educational only. It is not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
Related reading: how custody works when an LLC holds the assets.
