Almost everyone knows the figure. Far fewer know the three qualifiers attached to it, and the qualifiers are where the money is.
FDIC deposit insurance covers $250,000 per depositor, per insured bank, per ownership category. Coverage is automatic when you open a covered account. There is nothing to apply for.
What is covered, and one trap
Covered: checking accounts, savings accounts, money market deposit accounts and certificates of deposit.
Not covered: mutual funds, annuities, life insurance policies, stocks, bonds, crypto assets, municipal securities and the contents of a safe deposit box.
The trap sits in the middle of those two lists. A money market deposit account at a bank is insured. A money market mutual fund, which a bank may well sell you across the same desk, is not. The names are nearly identical and the protection is completely different. If you hold something called a money market anything, check which one it is.
Ownership categories, which is the actual mechanism
An "ownership category" is the legal capacity in which you hold the account. Each category gets its own $250,000 at the same bank, which is why a household can be insured for far more than the headline figure without moving to another institution.
The categories most households encounter:
- Single accounts, held by one person in their own name: $250,000 per person.
- Joint accounts, held by two or more people with equal rights: $250,000 per co-owner, so $500,000 for a couple.
- Certain retirement accounts, including IRAs: $250,000, separate from that person's single accounts.
- Trust accounts: see below, because the rules changed.
Note what this means. Adding a second checking account in your own name at the same bank adds nothing, because it sits in the same category. Holding the same money jointly, or in an IRA, adds coverage, because it moves into a different one.
The trust rules changed in April 2024
This is the part where older guidance is actively wrong, and it is worth being precise.
Since April 1, 2024, the FDIC has applied a single trust category. Revocable and most irrevocable trusts are now governed by one rule and added together for insurance purposes, where previously they were treated separately.
The current formula, in the FDIC's own wording, is:
"# of Owners x # of Beneficiaries x $250,000 = Amount Insured (not to exceed $1,250,000 per trust owner for all trust accounts)"
So coverage runs at $250,000 per eligible beneficiary, and it stops at $1,250,000 per trust owner at a given bank, which is reached once five or more eligible beneficiaries are named. Naming a sixth beneficiary adds nothing.
Any guidance you encounter that describes revocable and irrevocable trusts as separate categories, or that implies unlimited scaling with beneficiary count, predates this rule.
A worked example
Take a married couple at a single bank:
| Account | Category | Insured |
|---|---|---|
| Her account, own name | Single | $250,000 |
| His account, own name | Single | $250,000 |
| Joint savings | Joint ($250k per co-owner) | $500,000 |
| Her IRA | Certain retirement accounts | $250,000 |
| His IRA | Certain retirement accounts | $250,000 |
| Total | $1,500,000 |
Every dollar of that $1.5m sits at one bank and is fully insured, using nothing more exotic than accounts most households already have.
A trust could extend it further, up to the $1,250,000 per-owner cap, but trust coverage depends on the specific terms and on who qualifies as an eligible beneficiary. That is exactly the situation in which to stop reading articles and use the FDIC's own Electronic Deposit Insurance Estimator, or ask the bank to confirm in writing.
What happens if a bank actually fails
In most failures the FDIC arranges for another institution to assume the deposits, and customers simply become customers of the acquiring bank with their balances intact. Where that is not possible, the FDIC pays insured depositors directly, typically within a few business days.
The FDIC's own record, since deposit insurance began in 1934, is that no depositor has lost insured funds in a bank failure.
Credit unions
Credit unions are covered by a parallel system rather than the FDIC. The National Credit Union Administration insures member share accounts at federally insured credit unions to $250,000, backed by the full faith and credit of the United States. The structure is closely analogous, though it is a separate fund and separate rules.
The practical summary
If you hold more than $250,000 at one bank, you are not necessarily uninsured, and you may not need to move any money at all. Check which ownership categories your accounts actually sit in, because that is what determines coverage. And if a trust is involved, verify the position with the FDIC directly rather than relying on any general guide, including this one.
