Starting a bank is a heavily regulated process that takes years and costs millions of dollars

If you want to open a bank, you cannot straightforward rent an office and start taking deposits. Banks are licensed and supervised by federal and state regulators who have strict rules about who can operate one, how much capital you must have, and what systems you must build before you accept a single customer's money. The process typically takes two to three years from start to finish, costs between $5 million and $25 million depending on the type of bank and where you locate it, and requires approval from multiple government agencies.

Most people who think they want to "start a bank" actually want to offer financial services without the regulatory burden — which is why fintech companies, credit unions, and community development financial institutions exist as alternatives. But if you genuinely need a bank charter, this is how the real path works.

Key Takeaways

  • You must obtain a charter from either your state banking regulator or the Office of the Comptroller of the Currency (OCC) at the federal level, a process that requires detailed business plans, proof of capital, and background checks on all owners.
  • You need a minimum of $5 million to $25 million in capital before you open, depending on whether you want a state or national charter and what services you plan to offer.
  • You must build compliance systems for anti-money laundering, know-your-customer verification, and consumer protection before you can legally accept deposits.
  • Even after you receive your charter, you must pass a regulatory examination and maintain ongoing compliance with federal and state banking laws.
  • Most new banks fail within five years, so regulators scrutinize your management team's experience, your market analysis, and your financial projections heavily.

Decide between a state charter and a national charter

A state charter means your bank is licensed and supervised by your state's banking regulator (often called the Department of Banking or Division of Financial Institutions, depending on the state). A national charter means your bank is licensed by the federal Office of the Comptroller of the Currency (OCC) and supervised at the federal level. Both are legitimate; the choice depends on your business model and where you want to operate.

State-chartered banks can sometimes operate with slightly more flexibility in certain areas, but they are still subject to federal oversight if they take deposits insured by the Federal Deposit Insurance Corporation (FDIC). National banks must follow OCC rules, which are uniform across all states. Most new banks choose state charters because the initial approval process can be slightly faster, but you will need to research your specific state's requirements — they vary significantly.

Once you decide, contact your state banking regulator or the OCC directly. They will provide you with the charter process and tell you exactly what documents and financial information you must submit.

Assemble your ownership team and management structure

Regulators will not grant a charter to people with no banking experience. You need a board of directors that includes at least one person with significant experience running a bank or a major financial institution. You also need a chief executive officer (CEO) and a chief financial officer (CFO) with relevant backgrounds. Regulators will conduct background checks on every owner who holds more than 10% of the bank, so any criminal history, fraud allegations, or regulatory violations will disqualify you.

Your business plan must show that your management team understands banking operations, risk management, and compliance. If you are starting a community bank focused on small business lending, for example, you should have people on your team who have actually underwritten small business loans. If you are starting a bank focused on serving immigrants, you should have people who understand that market and speak the relevant languages.

Regulators also want to see that your ownership structure is stable. If your investors are likely to sell their stakes in two years, or if there are disputes among owners about the bank's direction, regulators will see that as a red flag.

Prepare detailed financial projections and a business plan

Your charter process must include a comprehensive business plan that covers at least five years of projected income, expenses, and balance sheets. This plan must show how you will make money (through loan interest, deposit fees, service charges, and so on), what your operating costs will be, and when you expect to break even or become profitable. Regulators know that most new banks lose money in their first two to three years, but they want to see that you have realistic assumptions and a path to sustainability.

Your plan must also identify your target market. Will you serve small businesses? Consumers? A specific geographic area? A specific ethnic or immigrant community? Regulators want to see that you have researched your market, understand the competition, and have a realistic estimate of how many customers you can attract and retain.

You must also describe your loan portfolio — what types of loans you will make, what your underwriting standards will be, and what you expect your loan loss rate to be. If you say you will make only prime mortgages to borrowers with 750+ credit scores, that is different from saying you will make subprime auto loans, and regulators will assess the risk differently.

Raise capital and prove you can fund the bank

Before you can open, you must raise the minimum capital required by your regulator. For a small state-chartered bank, this is typically $5 million to $10 million. For a larger bank or a national charter, it can be $15 million to $25 million or more. This capital must come from investors — you cannot borrow it. Regulators want to see that real people or organizations are willing to put their own money at risk, which signals confidence in your business plan.

You will need to document where this capital comes from. If an investor is putting in $1 million, you need proof that they have $1 million (bank statements, investment account statements, or a letter from their accountant). Regulators will not accept promises or letters of intent; they want to see actual funds or binding commitments.

Once you have raised capital, you will typically deposit it in an escrow account (held by a third party) until your charter is approved. After approval, those funds become your bank's capital.

Build compliance and technology systems before opening

Before you accept your first deposit, you must have systems in place for anti-money laundering (AML) compliance, know-your-customer (KYC) verification, and consumer protection. These are not optional — they are federal requirements. You need software to screen customers against government watchlists, policies for reporting suspicious activity, and procedures for verifying customer identity.

You also need a core banking system — the software that handles deposits, withdrawals, account statements, and transfers. You cannot run a bank on spreadsheets. You will need to contract with a vendor who provides this software and has already been approved by regulators. This software must be find, backed up regularly, and audited by independent security firms.

You must also establish relationships with the Federal Reserve (for access to payment systems and liquidity), the FDIC (for deposit insurance), and your state regulator. These relationships take time to set up and require extensive documentation.

Submit your charter process and pass the regulatory examination

Once you have assembled your team, raised your capital, and built your systems, you submit your charter process to your state regulator or the OCC. The process will be dozens of pages and will require supporting documents: resumes of your management team, financial statements of your investors, detailed business plans, organizational charts, and more.

Regulators will then examine your process, ask follow-up questions, and may request additional information. This process typically takes six months to a year. During this time, regulators are assessing whether you have the capital, the management, the systems, and the market opportunity to succeed.

If regulators approve your process, you receive your charter. But you still cannot open yet. You must pass a pre-opening examination, where regulators send examiners to your offices to verify that your systems actually work, that your compliance procedures are in place, and that your staff is trained. Only after you pass this examination can you open your doors and accept deposits.

Understand why most new banks fail

Between 2010 and 2023, the number of banks in the United States declined from about 8,000 to about 4,500, mostly because small banks failed or were acquired by larger ones. New banks fail at higher rates than established banks because they lack the customer base, the brand recognition, and the operational efficiency of larger competitors. They also face higher regulatory scrutiny and higher compliance costs relative to their revenue.

Regulators are aware of this, which is why they are so strict about charter approvals. They would rather deny a charter to a marginal applicant than approve it and watch the bank fail five years later, which costs the FDIC money (because deposits are insured) and harms customers. If you cannot convince regulators that your bank will succeed, it probably will not.

Frequently Asked Questions

Can I start a bank with less than $5 million?

No. Federal and state regulators set minimum capital requirements, and they vary by state and by the type of bank you want to start. The absolute minimum for a small state-chartered bank is typically around $5 million, and many states require more. You cannot legally operate a bank without meeting this requirement.

What if I want to offer financial services without getting a bank charter?

You have several options. You can start a credit union (which is regulated differently and serves members rather than the general public), a fintech company that partners with an existing bank to hold customer deposits, or a money services business that offers specific services like money transfers or check cashing. Each has different regulatory requirements and capital needs, typically much lower than a bank charter.

How long does it take to get a bank charter?

The process typically takes two to three years from the time you start planning until you open your doors. The charter process and approval process alone usually takes one to two years, and then you need several months to build your systems and pass the pre-opening examination. Some applications are approved faster, and some take longer, depending on complexity and how quickly you respond to regulator questions.

Do I need a specific degree or license to start a bank?

You do not need a specific degree, but you need demonstrated experience in banking or financial services. Regulators will examine the resumes of your management team and board members. If you have never worked in banking, you will need to hire people who have, and they will need to be in leadership roles. A business degree or MBA can help, but experience matters more than credentials.

What happens if my bank fails after it opens?

If your bank fails, the FDIC takes over, pays out insured deposits (up to $250,000 per account), and sells the bank's assets to recover as much money as possible. Shareholders and uninsured depositors lose money. Regulators will investigate what went wrong, and if there was fraud or gross mismanagement, criminal charges may follow. This is why regulators are so careful about approving new banks in the first place.