Starting a bank is not something you do alone, and it takes years, not weeks
If you want to open a bank, you need a charter from your state or the federal government, which means proving you have enough capital, a solid business plan, may have access to management, and a real market need. The process takes 18 months to three years. You will need between $10 million and $25 million in startup capital depending on your state and the type of charter you pursue. You cannot straightforward rent office space and start taking deposits — every dollar deposited is regulated, and regulators will examine your operations before you open and continuously after.
Most people who think they want to "start a bank" actually want to offer banking services without holding a charter themselves. That is a different path entirely, and it is faster and cheaper. This article covers both: what a real bank charter requires, and what the alternatives look like if you want to serve customers without becoming a bank.
Key Takeaways
- A bank charter requires $10 million to $25 million in capital, a detailed business plan, and approval from state or federal regulators — the process takes 18 months to three years.
- You must prove your bank will serve a genuine market need and that your management team has relevant experience in banking, compliance, and risk management.
- Federal charters are issued by the Office of the Comptroller of the Currency (OCC); state charters come from your state's banking regulator, and each has different capital and operational requirements.
- If you want to offer banking services without holding a charter, you can partner with an existing bank, become a fintech company that uses a bank partner, or operate as a money services business under different regulations.
- The regulatory burden is intentional — it exists because customer deposits are insured by the FDIC, and regulators must may support the bank can actually repay them.
The two paths to offering banking services
You have two fundamentally different routes. The first is to become a bank yourself — to hold a charter, take deposits, make loans, and operate under banking regulation. The second is to offer banking-like services without holding a charter, which means partnering with a bank that does.
Most fintech companies, payment apps, and digital banking services take the second route. They are not banks. They partner with a bank (often called a "partner bank" or "sponsor bank") that holds the charter and the deposits. The fintech company builds the interface, handles customer service, and manages the product — but the bank handles the actual deposit-taking and regulatory compliance. This is why you see disclaimers like "deposits held at [Bank Name]" in apps like Chime, Revolut, or Square Cash.
If you want to move fast and serve customers, the second route is realistic. If you want to actually hold deposits and own the regulatory relationship, you need a charter, and you need to understand what that costs.
What a bank charter requires: capital, management, and a business plan
A charter is a legal permission slip from a regulator that says you are allowed to take deposits and operate as a bank. You get it from either your state's banking regulator or from the federal Office of the Comptroller of the Currency (OCC). Before they issue one, they will examine your capital, your management team, your business plan, and your ability to manage risk.
Capital requirements vary by state and by charter type. A federal charter typically requires a minimum of $10 million in capital, though many successful applications have $25 million or more. State requirements range from $5 million to $15 million depending on the state. This is not a loan — it is money you and your investors put in and keep at risk. If the bank fails, this capital absorbs losses before the FDIC insurance kicks in.
Management and experience matter as much as money. Regulators want to see a board of directors and executive team with real banking experience — people who have worked in lending, deposit operations, compliance, risk management, or audit at other banks. A founder with a tech background but no banking experience will need to hire experienced bankers. Regulators will interview your management team and review their resumes and regulatory history.
A detailed business plan must show that you have identified a real market gap, that you understand your competition, and that you have a realistic path to profitability. You need to project your balance sheet for five years, show how you will attract deposits, explain what you will do with the money you lend, and demonstrate that you understand the risks. A vague plan or a plan that relies on unrealistic growth will be rejected.
Federal versus state charters: the differences that matter
You can charter a bank at the federal level through the OCC or at the state level through your state's banking regulator. Each path has different requirements, different ongoing oversight, and different costs.
| Aspect | Federal Charter (OCC) | State Charter |
|---|---|---|
| Regulator | Office of the Comptroller of the Currency | Your state's banking regulator (varies by state) |
| Minimum capital | $10 million (typically higher in practice) | $5 million to $15 million (varies by state) |
| Timeline | 18 months to 3 years | 12 months to 2 years (varies by state) |
| Ongoing examination | OCC examiners; federal rules explore | State examiners; state rules explore (may also have federal oversight) |
| Branching | Can branch across state lines | Branching rules set by state; may be limited to in-state |
| FDIC insurance | Automatic | Must explore; most state banks are FDIC-insured |
Federal charters are often chosen by banks that plan to operate across multiple states or that want a single federal regulator rather than dealing with multiple state regulators. State charters are common for community banks and regional banks. The choice depends on your business model and where you plan to operate.
The actual process process and timeline
The process is not a form you fill out and submit. It is a series of conversations with regulators, document submissions, and examinations that can stretch across years.
For a federal charter, you start by meeting with the OCC's licensing team to discuss your business plan and get feedback before you formally explore. You then submit a detailed process that includes your business plan, financial projections, management resumes, board information, and proof of capital. The OCC will request additional information, conduct background checks on your management team and board, and may ask you to revise your plan. After 12 to 18 months of back-and-forth, the OCC will either approve your process or deny it. If approved, you still cannot open until you have hired your staff, set up your systems, and passed a final examination.
State processes vary, but the structure is similar: initial consultation, formal process, document requests, background checks, and examination. Some states are faster than others. New York and California, for example, have more rigorous processes than smaller states.
Throughout this time, you are spending money on legal fees, accounting, consultants, and your own staff. Many applicants spend $500,000 to $2 million just on the process process before they open.
Why the barrier is so high: deposit insurance and systemic risk
The reason starting a bank is hard is not bureaucratic obstruction — it is that customer deposits are insured by the FDIC up to $250,000 per account. If your bank fails, the FDIC pays depositors from a fund that is backed by all banks. This means every bank's failure affects the system as a whole. Regulators are not protecting themselves; they are protecting depositors and the financial system.
A bank that takes deposits and then makes bad loans can fail quickly. If the bank fails, depositors lose access to their money (though the FDIC covers up to $250,000). If many banks fail at once, the FDIC fund can be depleted. This is why regulators examine banks continuously, require them to hold capital as a buffer, and make it hard to start a new one.
This is also why the alternative — partnering with an existing bank — is so much easier. You do not take deposits yourself, so you do not trigger banking regulation. The partner bank takes the deposits and the regulatory burden.
The faster alternative: fintech, money services, and bank partnerships
If you want to serve customers with banking-like services without waiting three years and raising $25 million, you have options.
Partner with an existing bank. Find a bank willing to hold deposits on behalf of your customers. You build the product, handle customer service, and manage the relationship. The bank handles deposits, compliance, and regulation. This is how most fintech companies operate. You will need a bank partnership agreement, which can take months to negotiate, but it is faster than a charter.
Become a money services business. If you want to move money without taking deposits — for example, if you offer remittances, prepaid cards, or payment processing — you may be regulated as a money services business rather than a bank. Requirements vary by state, but they are generally lighter than banking regulation. You will still need licenses in each state where you operate, and you will still need compliance infrastructure, but the capital requirements are lower.
Operate as a payment processor or fintech platform. If you are building software that helps people manage money but you are not taking deposits or moving money yourself, you may not need a banking license at all. You are regulated as a software company or a service provider, not a financial institution. This is the easiest path, but it limits what you can do.
Most successful fintech companies started with one of these alternatives, proved their business model, and then either stayed in that model or eventually pursued a charter once they had the capital and experience to do so.
Frequently Asked Questions
How much does it cost to explore for a bank charter?
The process itself has a filing fee (typically $3,500 to $6,500 for federal charters), but the real cost is in legal, accounting, and consulting fees. Most applicants spend $500,000 to $2 million preparing the process and supporting documents. If your process is denied, that money is spent.
Can I start a bank with less than $10 million?
Some states allow charters with less capital, but federal charters require a minimum of $10 million, and most successful applications have significantly more. Regulators want to see enough capital to absorb losses and operate for at least a year without reaching profitability. If you have less capital, a bank partnership or money services license is more realistic.
How long does it actually take to get approved?
The timeline is typically 18 months to three years from initial consultation to opening. Some applications are faster (12 to 18 months), and some take longer if regulators request major revisions or if you are in a state with a slower process. Plan for at least two years.
What happens if my charter process is denied?
You can reapply, but you will need to address the regulator's concerns. Common reasons for denial include insufficient capital, weak management experience, an unrealistic business plan, or concerns about the market you are trying to serve. You can appeal a denial, but the process is lengthy and expensive.
Do I need a bank charter to offer banking services?
No. Most fintech companies, payment apps, and digital banking services do not hold charters. They partner with a bank that does. This is faster, cheaper, and is how most new banking services are launched. You only need a charter if you want to take deposits directly and own the regulatory relationship.