Billionaires use private banks and wealth management divisions within large financial institutions, not the same retail branches ordinary customers use

A billionaire does not walk into a Chase branch and open a checking account. Instead, they work with private banking divisions — specialized departments inside major banks that serve ultra-high-net-worth individuals. These divisions exist within institutions like JPMorgan Chase, Bank of America, Goldman Sachs, and Citigroup, but operate under different names, with different staff, and from different locations than the retail bank you might use.

The banks themselves are the same institutions, but the experience is fundamentally different. A private banking client gets a dedicated relationship manager, not a teller. They can move millions without filling out forms at a counter. They get access to investment strategies, tax planning, and lending products that are not available to ordinary depositors. The minimum account balance to enter private banking typically starts at $1 million to $5 million, depending on the bank.

Beyond traditional banks, billionaires also use private wealth management firms — standalone companies that are not banks at all but manage money for the ultra-wealthy. Firms like Bessemer Trust, Wilmington Trust, and Rockefeller Capital Management handle portfolios, not checking accounts. They coordinate with banks but are separate entities.

Key Takeaways

  • JPMorgan Chase, Bank of America, Citigroup, and Goldman Sachs all operate private banking divisions that serve billionaires separately from their retail operations.
  • Private banking requires a minimum account balance of $1 million to $5 million and provides a dedicated relationship manager instead of standard customer service.
  • Billionaires often use multiple institutions at once — a bank for liquidity and transactions, a wealth manager for investments, and specialized firms for specific needs like real estate or art.
  • Private banks offer services retail customers cannot access: direct lending against assets, tax-loss harvesting at scale, and access to pre-IPO investments.
  • The actual bank holding the money may be a small regional institution or a trust company, while a larger firm handles the relationship and strategy.

The major banks with private banking divisions

JPMorgan Chase Private Bank is the largest by assets under management in the private banking space. It serves clients with $10 million to $100 million in investable assets through its main private bank, and clients above $100 million through a separate division called JPMorgan Private Client Services. The bank operates from dedicated offices in major cities and assigns each client a team that includes a relationship manager, investment advisors, and tax specialists.

Bank of America Merrill Lynch Private Bank combines the retail bank's infrastructure with Merrill Lynch's investment platform. Clients with $3 million or more in investable assets can access this division. Bank of America also owns U.S. Trust, a separate wealth management company that serves ultra-high-net-worth clients and operates more like a traditional trust company than a retail bank.

Citigroup Private Bank serves clients with $5 million or more and operates globally, which makes it common for billionaires with international assets. Citi also owns Citibank Private Bank and coordinates with Citi's investment banking division for clients who need capital markets access.

Goldman Sachs Private Wealth Management focuses on investment strategy and does not function as a traditional bank — it does not hold deposits in the way JPMorgan does. Instead, Goldman serves as an advisor and manager for ultra-high-net-worth clients, coordinating with custodian banks that actually hold the assets.

Standalone wealth management firms and trust companies

Many billionaires use independent wealth management firms instead of or alongside banks. These firms are not banks and do not take deposits, but they manage investments and coordinate financial strategy. Bessemer Trust manages over $100 billion and serves families with $50 million or more in assets. Wilmington Trust, owned by M&T Bank, operates as a trust company and manages estates and family offices. Rockefeller Capital Management was founded to manage the Rockefeller family's wealth and now serves other ultra-high-net-worth families.

These firms often work with a custodian bank — a separate institution that actually holds the securities and cash. The wealth manager makes investment decisions and the custodian executes them and keeps the assets safe. This separation protects the client: if the wealth manager fails, the assets are still held safely by the custodian.

Trust companies like Northern Trust, State Street, and BNY Mellon also serve billionaires, though they are better known for serving institutions and pension funds. They offer custody, trust administration, and specialized services for complex estates.

What private banking offers that retail banking does not

Private banking clients can borrow against their investment portfolio without selling it — a service called securities-backed lending. A billionaire with $100 million in stocks can borrow $50 million against those stocks at a lower interest rate than a mortgage, without triggering a taxable sale. Retail customers cannot do this.

Private banks also offer direct access to pre-IPO investments. Before a company goes public, private banks can offer shares to their ultra-wealthy clients. Retail investors see the IPO price; private banking clients may have bought in years earlier at a lower valuation.

Tax planning at scale is another exclusive service. A wealth manager can coordinate across multiple entities — trusts, corporations, partnerships — to minimize tax liability in ways that require coordination across accounts and jurisdictions. They also manage tax-loss harvesting automatically, selling losing positions to offset gains, and doing it across a portfolio large enough that the strategy actually saves meaningful money.

Billionaires also get access to alternative investments — hedge funds, private equity, real estate funds, and commodities — that have high minimum investments ($100,000 to $1 million per fund) and are not available to retail customers.

How billionaires structure their banking across multiple institutions

A typical billionaire does not keep all their money in one place. They might use JPMorgan Chase for day-to-day liquidity and transactions, Bessemer Trust for long-term investment management, a specialized real estate firm for property holdings, and a separate trust company for estate planning. This structure serves multiple purposes: it reduces risk if one institution fails, it allows specialization (each firm does what it does best), and it provides checks and balances.

The relationship manager at the primary bank coordinates with the other firms. If the billionaire needs to move money between accounts or raise capital quickly, the relationship manager orchestrates it. The billionaire does not call multiple firms; they call one person who handles the coordination.

For very large fortunes — $500 million and above — billionaires often establish a family office. This is an internal organization that manages the family's wealth, employs its own investment staff, and uses banks and wealth managers as service providers rather than decision-makers. The family office might employ 20 to 100 people and make all major investment decisions in-house.

International banking and offshore structures

Billionaires with international assets often use banks in multiple countries. UBS and Credit Suisse (now part of UBS) have long served ultra-wealthy international clients. Barclays Private Bank operates globally. These banks offer services in multiple currencies and can coordinate across jurisdictions.

Some billionaires use offshore banking structures — not to hide money, but to manage currency exposure and simplify cross-border transactions. A billionaire with business interests in the United States, Europe, and Asia might hold assets in multiple currencies through banks in different regions. This is legal and transparent; the IRS and other tax authorities require reporting of these accounts.

Trusts and entities established in jurisdictions like Delaware or Nevada are common for domestic wealth management, not because they hide assets but because they offer flexibility in how assets are managed and distributed. A billionaire's will might direct assets into a trust that a professional trustee manages for decades.

The cost of private banking

Private banking is not free. Fees typically run 0.5% to 1% of assets under management annually, though this varies by institution and the size of the account. A billionaire with $1 billion in assets might pay $5 million to $10 million per year in fees across all their wealth management relationships. Larger accounts sometimes negotiate lower percentages.

Some private banks charge flat fees instead of percentage-based fees, especially for clients with very large accounts. A relationship manager might cost $500,000 to $1 million per year, plus transaction fees and advisory fees for specific services.

For billionaires, these fees are worth it because the tax savings, investment access, and risk management typically exceed the cost. A good wealth manager can save a client millions in taxes annually, which justifies a $10 million fee.

Frequently Asked Questions

Can I open a private banking account with $1 million?

Yes, most major banks accept clients at the $1 million to $5 million level, though the service and attention you receive will be less than a client with $100 million. Some banks have tiered private banking — a basic tier at $1 million and a premium tier at $10 million or higher. You will need to contact the private banking division directly; they do not advertise minimum balances publicly.

Do billionaires keep money in regular savings accounts?

Some do, but only for when ready liquidity needs. A billionaire might keep $1 million to $10 million in a money market account or short-term treasury fund for emergencies or upcoming purchases. The rest is invested. Keeping large sums in a regular savings account would mean losing money to inflation and missing investment returns.

What happens if a private bank fails?

Deposits are insured by the FDIC up to $250,000 per account, just like retail accounts. For amounts above that, the client relies on the bank's solvency and the bank's own capital reserves. This is why billionaires spread assets across multiple institutions — it reduces the risk that one failure wipes out their wealth. Investments held in custody at a separate custodian bank are protected even if the wealth manager fails.

Do billionaires use cryptocurrency exchanges as banks?

Some billionaires hold cryptocurrency, but they do not use exchanges as primary banks. Exchanges are trading platforms, not banks, and they do not offer the services private banks do. A billionaire might hold Bitcoin or Ethereum through a specialized custody service like Fidelity Digital Assets or Coinbase Custody, which are separate from the exchange itself.

Can I find out which bank a specific billionaire uses?

Sometimes, if the billionaire has disclosed it publicly or if it appears in court documents or regulatory filings. Most billionaires keep their banking relationships private. You can infer that very wealthy individuals likely use one of the major private banking divisions, but the specific details are confidential between the client and the bank.