How Much Is FDIC Insurance on a Joint Account?

FDIC insurance on a joint account covers each co-owner up to $250,000, so a two-person joint account at a single bank is insured for as much as $500,000, and a three-person account for as much as $750,000. That per-owner protection sits in its own ownership category, separate from any individual accounts you hold at the same bank. Getting the full amount depends on the account meeting a short list of qualification rules.

How the Per-Owner Limit Actually Works

The FDIC treats joint accounts as their own ownership category, distinct from single-owner accounts. Each co-owner’s share of all qualifying joint accounts at one bank is insured up to $250,000. Open a joint checking account with your spouse and drop $500,000 into it: the full balance is insured because each of you owns a $250,000 share. Shares are presumed equal unless the bank’s records say otherwise, and whether the title reads “and” or “or” between your names makes no difference to the calculation.¹

This coverage stacks on top of any individual protection you already have at the same bank. If you keep $250,000 in a personal savings account and hold another $250,000 as your share of a joint account, both are fully insured. The FDIC does not lump the two ownership categories together.¹

What Makes an Account Qualify

Not every account with two names on it qualifies for per-owner coverage. Miss one of the FDIC’s three requirements and the balance can be reclassified into a different category with a lower ceiling.¹

Every co-owner has to be a natural person. Corporations, LLCs, and partnerships don’t qualify; business deposits fall under a separate ownership category.
Each co-owner must have signed the deposit account signature card, either physically or electronically. The regulation also accepts alternative proof of co-ownership, such as evidence that the bank issued a debit card or login credentials to each owner, or records showing each owner has used the account.
Every co-owner must have equal withdrawal rights. If one person needs the other’s permission to withdraw funds, the account may not qualify.

Why Opening More Joint Accounts Doesn’t Multiply Coverage

This is where people miscalculate. The FDIC totals your ownership share across every qualifying joint account you hold at the same bank, regardless of who your co-owners are, and insures your combined share up to $250,000.² Anything above that is exposed if the bank fails.

Consider three people with three joint accounts at the same bank:

Account 1, held by A and B: $150,000
Account 2, held by A and C: $200,000
Account 3, held by A, B, and C: $375,000

Person A’s share works out to $75,000 plus $100,000 plus $125,000, or $300,000 in total. Only $250,000 of that is insured; the remaining $50,000 is uninsured. Person B’s share totals $200,000 and Person C’s totals $225,000, so both are fully covered.¹ Opening additional joint accounts at the same bank does not raise your personal ceiling. It just spreads the same $250,000 across more balances.

Getting More Than $500,000 Protected

Use a Second Bank

The $250,000 per-owner limit resets at each FDIC-insured institution. A couple can hold a $500,000 joint account at Bank A and another $500,000 joint account at Bank B, and both are fully insured. Coverage is calculated per depositor, per insured bank, for each ownership category.³

A “different bank” here means a separately chartered institution, not just a different brand. Some banks run several consumer brands under one FDIC charter, and deposits at any of those brands are combined for insurance purposes. You can check a bank’s charter using the FDIC’s BankFind tool at banks.data.fdic.gov, searching by name, certificate number, or web address.⁴

Add Payable-on-Death Beneficiaries

Naming payable-on-death beneficiaries on a joint account moves the funds into a different ownership category: trust accounts. Under this category, each owner is insured up to $250,000 per eligible beneficiary, capped at $1,250,000 per owner once five or more beneficiaries are named.⁵

The formula is number of owners × number of beneficiaries × $250,000, up to that per-owner cap. Two spouses jointly holding a POD account with three named children as beneficiaries would be insured for 2 × 3 × $250,000, or $1,500,000. Each spouse is covered up to $750,000, well below the cap.⁵ Beneficiaries have to be specifically named in the bank’s records; listing “my children” without names doesn’t qualify.

What Happens When a Co-Owner Dies

The FDIC allows a six-month grace period after a co-owner’s death. During that window, the account is insured as though the deceased owner were still alive, giving survivors time to restructure.⁶

Once six months pass, the FDIC recalculates coverage based on actual ownership. For a two-person joint account, that usually means the balance shifts from the joint category into the surviving owner’s single account category. A $500,000 balance that used to be fully covered now has only $250,000 protected, and the remaining $250,000 is uninsured.² The grace period exists so families can move funds before hitting that cliff.

Community Property Accounts

When spouses in a community property state hold a joint account funded with community property, the FDIC insures the combined balance up to $500,000 and treats that coverage as separate from each spouse’s individual accounts.¹ The dollar ceiling matches an ordinary two-person joint account, but the regulatory distinction can matter when funds are held alongside other ownership categories, because community property balances are not aggregated with regular joint accounts in the per-owner calculation. Community property states include Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin.

What This Coverage Does Not Reach

FDIC insurance applies to traditional deposit products: checking, savings, money market deposit accounts, certificates of deposit, and official items like cashier’s checks issued by the bank.⁷ It does not cover stocks, bonds, mutual funds, annuities, life insurance policies, crypto assets, or municipal securities, even when purchased through an FDIC-insured bank. Safe deposit box contents are uninsured, and so are U.S. Treasury securities (which have their own federal backing).⁸

One more boundary worth flagging: a custodial account opened for a child under UTMA or UGMA is not a joint account. The FDIC treats the child as the sole owner, and the balance is insured as the child’s single account up to $250,000. The listed custodian is not a co-owner for insurance purposes.⁹

Checking Your Own Numbers

The FDIC’s free calculator, EDIE (Electronic Deposit Insurance Estimator), at edie.fdic.gov, lets you enter all your accounts at a single bank and produces a report showing what is insured and what is exposed. Run it separately for each bank where you hold joint accounts. If a bank fails, insured deposits are typically paid promptly; uninsured amounts may take much longer to recover as the FDIC works through the failed bank’s assets.¹⁰

1
eCFR. 12 CFR 330.9 – Joint Ownership Accounts
2
FDIC.gov. Financial Institution Employee’s Guide to Deposit Insurance – Joint Accounts
3
FDIC.gov. Deposit Insurance at a Glance
4
FDIC. BankFind Suite – Find Insured Banks
5
FDIC.gov. Financial Institution Employee’s Guide to Deposit Insurance – Trust Accounts
6
FDIC.gov. Death of an Account Owner
7
FDIC.gov. Your Insured Deposits
8
FDIC.gov. Financial Products That Are Not Insured by the FDIC
9
FDIC. Single Accounts
10
FDIC.gov. Priority of Payments and Timing