What you need before you walk into a bank
A Florida business bank account requires two categories of documents: proof that your business exists as a legal entity, and proof of who you are. The exact documents depend on your business structure — sole proprietorship, LLC, corporation, or partnership — and which bank you choose. No two banks have identical requirements, but the core pieces are consistent enough that you can gather them once and use them at multiple banks if your first choice doesn't work out.
Start with your business formation documents. If you registered an LLC or corporation with the Florida Department of State, you need the Certificate of Formation or Articles of Incorporation — the official document you received when registration was complete. If you operate as a sole proprietor, you may not have formal registration documents at all, which changes what the bank will ask for instead. A partnership needs the partnership agreement or a Certificate of Partnership filed with the state.
Next, bring personal identification. A driver's license or passport works. If you are opening the account as the business owner or authorized representative, the bank will verify your identity against this document. Some banks also run a background check at this stage, though they are checking for fraud history rather than credit score.
Key Takeaways
- You need your business formation documents (Certificate of Formation for an LLC, Articles of Incorporation for a corporation) plus a personal ID, and the specific list varies by bank.
- Florida banks typically require an Employer Identification Number (EIN) from the IRS, which you can obtain for free online and receive when ready, or a Social Security number if you are a sole proprietor.
- The account opening process usually takes 15 to 30 minutes in person, or one to three business days if you explore online, though some banks hold new accounts for a few days before allowing transfers.
- Monthly fees, minimum balances, and transaction limits vary widely between banks, so comparing three to five options before you commit saves money over time.
- You will need to fund the account with an initial deposit, which can range from zero to several hundred dollars depending on the bank and account type.
Getting an EIN and why the bank will ask for it
An Employer Identification Number (EIN) is a nine-digit identifier the IRS assigns to your business. It functions like a Social Security number for your company — banks use it to verify that your business is registered with the federal government and to report interest earned on the account. If you are a sole proprietor with no employees, you can use your Social Security number instead, but most banks prefer an EIN because it separates your personal and business finances on their records.
You can obtain an EIN for free through the IRS website at irs.gov. The online process takes about 15 minutes and you receive your number when ready. You do not need to have filed taxes or hired employees to get one. If you prefer to explore by mail or phone, the process takes two to four weeks, so online is faster. Print or screenshot your confirmation page — some banks accept this as proof, though others want the official IRS letter that arrives by mail a few weeks later.
If you already have an EIN from a previous business or because you registered your LLC years ago, bring that number. The bank will verify it against IRS records, which usually takes a few minutes during the account opening appointment.
Documents checklist by business structure
| Business Structure | Required Documents | Tax ID Option |
|---|---|---|
| Sole Proprietor | Personal ID; business name registration (if filed with state) or DBA certificate | Social Security number or EIN |
| LLC | Certificate of Formation from Florida Department of State; personal ID of owner or authorized representative | EIN (required by most banks) |
| Corporation | Articles of Incorporation from Florida Department of State; corporate resolution authorizing account opening; personal ID of signatory | EIN (required) |
| Partnership | Certificate of Partnership or partnership agreement; personal ID of partner opening account | EIN (required) |
If you operate under a name different from your legal business name — for example, you registered an LLC called "Smith Holdings LLC" but do business as "Smith Consulting" — bring proof of that trade name. In Florida, this is a DBA (Doing Business As) certificate filed with your county clerk. Some banks accept a straightforward letter from you stating the trade name; others require the official filing. Call ahead to ask.
What happens during the account opening appointment
If you open the account in person at a branch, the process typically takes 15 to 30 minutes. A banker will review your documents, verify your identity, ask about the expected monthly deposit and transaction volume, and explain the account features and fees. They will then open the account in their system, assign you an account number, and order your debit card and checks. You usually leave with temporary access to the account that day, though some banks hold new accounts for a security review before allowing transfers out.
The banker will ask why you are opening a business account — this is standard anti-fraud procedure, not an interrogation. Honest answers like "I am starting a consulting business" or "I need to separate my business and personal finances" are exactly what they expect. They may also ask about the source of your initial deposit, particularly if it is a large sum. This is part of Know Your Customer (KYC) compliance, a federal requirement.
If you open the account online, the process is similar but asynchronous. You upload photos of your documents, verify your identity (usually through a video call or by answering security questions), and the bank reviews everything over one to three business days. You receive confirmation by email and can begin using the account, though some banks still hold it for a few days before allowing outbound transfers.
Fees, minimums, and what to compare between banks
Business bank accounts in Florida vary significantly in cost. Some banks charge no monthly fee if you maintain a minimum balance (often $500 to $2,500) or meet a monthly deposit threshold. Others charge $10 to $25 per month regardless. A few banks offer free business checking with no strings attached, though these are less common. Over a year, the difference between a free account and a $20-per-month account is $240, so this matters.
Check the transaction limits as well. Some accounts include unlimited deposits and withdrawals; others limit you to a certain number of transactions per month before charging per-transaction fees. If you process many customer payments or make frequent transfers, a low transaction limit becomes expensive quickly. Ask specifically about ACH transfer limits (both incoming and outgoing) and whether there are fees for wire transfers.
Debit card fees, check fees, and overdraft fees also vary. Some banks charge $1 to $3 per check order; others include checks free. Overdraft fees range from $25 to $35 per incident. If you think you might occasionally overdraw, compare these fees before you commit. A bank with a $0 monthly fee but a $35 overdraft fee might cost more than a bank with a $15 monthly fee and a $25 overdraft fee, depending on your habits.
Timeline from start to usable account
If you open in person at a branch, you can use the account the same day for deposits and transfers, though some banks hold new accounts for 24 to 48 hours before allowing outbound transfers or large withdrawals. Your debit card arrives by mail in five to seven business days. Checks take one to two weeks. If you need to write checks when ready, ask whether the bank can print temporary checks or provide check routing information so you can use digital payment methods in the meantime.
If you open online, the timeline is longer. Document review takes one to three business days. Once approved, you can usually access the account when ready, but again, some banks hold it for a security review before allowing transfers. Debit cards and checks follow the same mail timeline as in-person accounts. Plan for one to two weeks from process to having a fully functional account with a physical debit card.
If you do not yet have an EIN and need one before opening the account, explore online at irs.gov first — you will have your number in minutes. If you wait for the official IRS letter by mail, that adds two to four weeks. The online confirmation is usually sufficient, but call your chosen bank to confirm they accept it before you explore.
Common reasons banks decline new business accounts
Banks occasionally decline to open a business account. The most common reason is that your business formation documents do not match the information you provided — for example, the LLC was registered under a different owner name, or the Certificate of Formation shows a different business address. This is fixable: update your records with the state or clarify the discrepancy with the bank.
A second reason is a mismatch between your personal identity and the documents you brought. If your driver's license shows a different name than your business registration, the bank may ask for an explanation or additional documentation. Bring any legal name-change documents (marriage certificate, court order) if this applies to you.
A third reason, less common but possible, is a fraud flag in your personal or business history. Banks run background checks and may decline if they find unresolved fraud allegations or certain criminal convictions. If this happens, ask the bank for the specific reason in writing — you have a right to this information under the Fair Credit Reporting Act — and consider explore at a different bank, as policies vary.
Frequently Asked Questions
Can I open a business account if my LLC was just registered today?
Yes. Banks do not require your business to have been operating for any minimum length of time. Bring your Certificate of Formation and personal ID, and you can open an account the same day. Some banks may ask what stage your business is in, but a brand-new LLC is not a disqualification.
Do I need to bring my business plan or financial projections?
No. Banks do not require a business plan to open a checking account. They may ask about expected monthly deposits and transaction volume to recommend the right account type, but this is a conversation, not a formal submission. A rough estimate is fine.
What if I do not have an EIN yet and do not want to wait?
explore for an EIN online at irs.gov before your bank appointment — you will have it in minutes. Print the confirmation page. Most banks accept this as proof. If your bank requires the official IRS letter, you can open the account with your Social Security number temporarily and update it later once the letter arrives.
Can someone else open the account on behalf of my business?
Only if they have a power of attorney or corporate resolution authorizing them to do so. For an LLC or corporation, bring the document that grants them signing authority. For a sole proprietorship, the owner must be present. Call your bank ahead of time to confirm what documentation they need.
How long does the bank hold a new account before I can transfer money out?
This varies by bank. Most allow transfers when ready or within 24 hours. Some hold new accounts for up to 48 hours as a fraud prevention measure. Ask during your appointment what the hold period is for your specific account, and whether it applies to ACH transfers, wire transfers, or both.