Putting $2 million in a single bank is generally not safe if held in a standard, single-ownership account, as FDIC insurance only covers up to $250,000 per depositor, per institution. While large banks are stable, deposits exceeding this limit are uninsured and at risk if the bank fails. However, the total can be fully insured by using different ownership categories or sweep networks.
Single, individually owned accounts are insured up to $250,000 total at FDIC member banks. However, joint accounts — with two or more owners — are insured up to $500,000 total. So to double the insured amount in deposit accounts at a single bank, you can add another owner.
The standard deposit insurance coverage limit is $250,000 per depositor, per FDIC-insured bank, per ownership category. Deposits held in different ownership categories are separately insured, up to at least $250,000, even if held at the same bank.
Summary: Keeping all your accounts at one financial institution has its benefits, from better rates on your savings, fast transfers, fewer fees and improved security to a stronger overall relationship with your bank—and your money. A savings or checking account here. A mortgage there.
Utilize Bank Accounts for Large Amounts
For larger sums of cash that you do not need immediate access to, it is safer to store the money in a bank account.
It's generally not fully safe to keep $500,000 in one bank account because the standard FDIC insurance limit is $250,000 per depositor, per bank, per ownership category, meaning $250,000 is at risk if the bank fails. To fully protect the entire $500,000, you need to structure it across different ownership categories (like single, joint, trust accounts) or use multiple banks to spread the funds, leveraging separate $250,000 coverage for each.
Low Interest Rate
Many accounts pay an annual interest rate that rounds to 0%. Meanwhile, some high-yield savings accounts and money market mutual funds pay over 4% interest a year. An extra 4% on $1 million is $40,000 a year!
Only a small fraction of Americans, around 1.8% of U.S. households, have $2 million or more saved in retirement accounts, according to analyses of Federal Reserve data by organizations like the Employee Benefit Research Institute (EBRI). This puts them in a very elite group, as most people fall far short of this milestone, with far fewer reaching $3 million (around 0.8%).
Examples of cash and cash equivalents that a millionaire or billionaire may hold include:
While the FDIC insures deposits up to $250,000, meaning your money is generally safe if a bank fails in a crisis, a legal mechanism called "bail-in" authority exists under U.S. law (Dodd-Frank Act) that could allow failing banks to convert large deposits into equity (essentially seizing funds to recapitalize the bank). Although not implemented in the U.S. yet, this "bail-in" concept has been used elsewhere, creating concern, though many experts believe regulators would prevent the system collapse it would cause. For typical accounts, deposits are protected, but large, uninsured amounts carry more risk in extreme scenarios, making diversification across banks a wise precaution.
The 3-6-9 rule in finance is a guideline for building an emergency fund, suggesting you save 3 months of essential expenses for stable jobs, 6 months for most people (especially those with families/mortgages), and 9 months for those with irregular income (freelancers, sole earners) or high financial risk. It's a flexible strategy to provide financial security, helping you avoid debt or panic withdrawals during unexpected job loss or emergencies, with the exact target depending on your income stability and dependents.
Per bank: Each separately chartered bank gives you a new $250,000 limit (different branches of the same bank do not count as separate banks) Per ownership category: Single accounts, joint accounts, retirement accounts, trusts and business accounts each get their own $250,000 limit.
The "$10,000 bank rule" refers to federal laws requiring financial institutions and businesses to report large cash transactions (deposits, withdrawals, payments) of over $10,000 in currency to the government to combat money laundering and financial crimes. Banks file Currency Transaction Reports (CTRs) for cash activity over $10,000, while businesses file Form 8300 for similar payments, both sending info to FinCEN and the IRS to track illicit funds.
CD accounts may offer better interest rates than savings accounts. Longer terms will usually also have more favorable rates. Note that your rates will remain fixed if you chose a fixed CD rate over an adjustable CD rate.
The IRS can generally levy any account in your name for unpaid taxes, but some funds are protected, like certain disability payments or Social Security (though some can be taken), and funds in an irrevocable trust or accounts not directly in your name (like some business or trust accounts) are harder to seize. Certain income sources are never taxed, like some veterans' benefits, child support, and welfare, but these aren't usually held in traditional bank accounts. The key is that the IRS targets your assets for your tax debt, so protecting funds by legally changing ownership or ensuring they are designated as non-taxable income is how they become untouchable by levy.
Billionaires, of course, tend to invest in the choicest lots and properties available, meaning they are always coveted, even if they may be only aspirational during uncertain economic times. Real estate, both residential and commercial, can also provide great returns.