To open a business bank account for your LLC, you must first register the business with your state and obtain an Employer Identification Number from the IRS. Once your LLC is legally formed, gather your Articles of Organization and your EIN confirmation. You can then apply for an account with a traditional bank or a financial technology provider. Banks will require the personal details of any owner holding a 25% or greater stake in the business to meet beneficial ownership reporting requirements. If you are just starting and need to form the entity, getting your state paperwork filed first is the required preliminary step before approaching a financial institution.

Why You Must Separate Personal and Business Finances

When you form a Limited Liability Company, you create a distinct legal entity separate from yourself. This separation is the entire purpose of forming an LLC. The Internal Revenue Service states in Publication 583 that one of the first things you should do when you start a business is open a business checking account. The IRS explicitly notes that you should keep your business account separate from your personal checking account.

This makes it far easier to substantiate your business deductions during an audit. Attempting to untangle mixed transactions at the end of the year often leads to missed write-offs and inaccurate tax filings. The U.S. Small Business Administration provides strict guidance regarding the liability implications of your banking choices. The SBA states that to keep personal funds and business funds completely separate you must have two different bank accounts.

It is not enough to simply use a separate personal account or track expenses on a spreadsheet. The SBA warns that if you fail to maintain this separation, you risk forfeiting the legal protections that entity structures offer. Keeping your finances apart is pivotal for protecting your own assets and credit. A court will look at your banking habits to determine if the LLC is truly a separate entity.

If you treat the business account like a personal wallet, the court may strip away your limited liability status. This pierces the corporate veil and leaves your personal savings vulnerable to business debts.

The Pre-Banking Step: Getting Your LLC Paperwork

You cannot open a business bank account for an LLC that does not legally exist. Banks require proof that the state recognizes your business and that the federal government has issued it a tax identity. This means filing your formation documents with your state and waiting for the approved paperwork to be returned. You also need an Employer Identification Number from the IRS.

ZenBusiness

ZenBusiness is a service that handles entity formation, registered agent services, and compliance tracking. ZenBusiness does not offer business banking or money accounts. Instead, it provides the precise formation documents, EIN filings, and certificates of good standing that a bank will demand. Gathering this official paperwork is the necessary bridge before you sit down to open your checking account. Getting your entity properly formed ensures you have the exact documentation required by banking compliance officers.

The Document Checklist for LLC Bank Accounts

Requirements vary by bank. There is no single universal application form for a business checking account. Traditional institutions generally ask for a similar set of documents to verify your entity and comply with federal regulations. Knowing what to expect can speed up the application process.

Bank of America provides a clear example of what a major institution requires. Bank of America asks for the business name and address, the state of formation, your EIN or SSN, and the date the business was established. A bank may request your Articles of Organization or equivalent state documents. They may also ask for trade name documentation if your business operates under a different name.

Interestingly, Bank of America does not list an operating agreement as required to open an account. While having an operating agreement is standard practice for internal LLC governance, you should not assume every bank will ask to read it.

Beneficial Ownership and Application Signers

When applying for a business bank account, the bank is required by federal law to know exactly who owns and controls the entity. This is part of standard anti-money laundering protocols. The bank will not simply take the name of the LLC at face value. It requires identifying information for the actual humans behind the business structure.

As noted in the Bank of America requirements, the application process demands personal details for everyone on the application, including those with at least 25% or more ownership. You must be prepared to supply the Social Security Number and date of birth for each of these beneficial owners. If your LLC is a multi-member entity with four equal partners, the bank will likely need identifying information for all four individuals.

If you apply in person at a physical branch, the bank may require all significant owners or authorized signers to be present. If you apply online, the application portal will typically require you to upload high-quality images of government-issued identification for the primary applicant. Gathering this personal information from your business partners before you start the application will prevent the process from timing out or stalling.

Banks Versus Fintechs and Deposit Insurance Limits

When choosing where to hold your LLC funds, you will encounter both traditional banks and financial technology companies. Traditional banks hold their own banking charters. Fintechs build software platforms and partner with chartered banks to hold your deposits behind the scenes. This structural difference dictates how deposit insurance applies to your money.

The Federal Deposit Insurance Corporation states that business deposit insurance is $250,000. Specifically, the deposit accounts of a corporation, partnership, or unincorporated association are insured for up to $250,000. All accounts held by the same entity at one insured bank are combined. Separate accounts for different divisions or purposes do not get separate coverage.

If your LLC has a payroll account and a tax holding account at the same bank, their balances are aggregated toward that single limit. If you use a fintech, you must understand the limits of this pass-through system. The FDIC notes that nonbank companies themselves are never FDIC-insured. Funds you send to a nonbank company are not eligible for FDIC insurance until the company deposits them in an FDIC-insured bank and after other conditions are met.

Crucially, FDIC deposit insurance does not protect against the insolvency or bankruptcy of a nonbank company. If the fintech platform fails, recovery runs through an insolvency or bankruptcy proceeding and may take some time. The funds are legally held by the partner bank, but the fintech controls the ledger that tells the bank whose money is whose. A bankruptcy proceeding must untangle those ledgers before funds are released.

LLC Banking Options to Consider

When you have your LLC documentation ready, you can evaluate different providers based on their fee structures. The providers below are listed alphabetically rather than as a ranking. All prices are verified as of October 6, 2026.

Bank of America

Bank of America is a traditional national bank with a large physical branch network. It offers two main tiers for LLCs. Business Advantage Fundamentals Banking costs $0 or $16 per month. Business Advantage Relationship Banking costs $0 or $29.95 per month.

The Fundamentals tier has no monthly fee for the first 12 months. After that period, the fee is waived by maintaining a $5,000 combined average monthly balance, spending $500 in new net qualified debit card purchases, or holding Preferred Rewards for Business membership.

Bluevine

Bluevine is a financial technology company serving small businesses. The Standard plan costs $0 per month. The Plus plan costs $30 per month. The Premier plan costs $95 per month.

The Standard plan offers an APY of 1.3% subject to a monthly activity goal. The Plus plan offers 1.75% and Premier offers 3.0%. The fees for both the Plus and Premier tiers are waivable based on balance and activity requirements.

Chase

Chase is a traditional bank with an extensive physical footprint across the country. It offers three main checking tiers for businesses. Business Complete Banking costs $15 per month. Performance Business Checking costs $40 per month.

Platinum Business Checking costs $95 per month. Each of these monthly maintenance fees is waivable on stated balance or activity conditions.

Mercury

Mercury is a financial technology company catering heavily to startups. It offers a $0 per month base tier. The Plus tier is $29.90 per month. The Pro tier costs $299 per month.

Novo

Novo is a financial technology provider focused on small business owners and freelancers. It offers a single checking product that costs $0 per month. There is no monthly fee associated with the account.

Relay

Relay is a financial technology company built around cash flow management and multiple accounts. It offers three tiers. The Starter tier costs $0 per month. The Grow tier costs $30 per month. The Scale tier costs $90 per month.

U.S. Bank

U.S. Bank is a traditional bank with a large national presence. It offers four main business checking options. Business Essentials costs $0 per month. Gold costs $20 or $0.

Platinum costs $30 or $0. Premium costs $34 per month. The fee for Gold is waived by holding a merchant account, maintaining a $10,000 average collected balance, or meeting larger combined balance thresholds. Platinum is waived by a merchant account or a $25,000 average collected balance.

Recordkeeping After You Open the Account

Once the account is open, the next immediate requirement is maintaining accurate books. The IRS requires businesses to keep records that support the income, deductions, and credits reported on tax returns. A dedicated business bank account provides a clean data feed for this process. It isolates every business transaction in one single place.

Using your new banking ledger to categorize expenses immediately saves time and ensures compliance. Services like ZenBusiness accounting help track these business transactions once your account is live. The IRS does not mandate a specific bookkeeping software. It merely requires that your records are accurate, complete, and kept as long as they are needed to administer internal revenue laws.

Sources

This article provides general information rather than legal, tax, or accounting advice, and requirements vary and change.