A windfall changes your bank balance overnight. An inheritance, a home sale or a legal settlement can land in the checking or savings account you already use. That account was never sized for this much money. Deposit insurance has a ceiling, and a big deposit can push you past it without any warning from the bank.

Why a windfall can leave money uninsured

The FDIC is an independent agency created by Congress to maintain stability and public confidence in the nation's financial system. Its insurance covers deposits at FDIC-insured banks. It does not cover everything you might buy through a bank.

The standard limit is $250,000 per depositor, per insured bank, per ownership category. That is the number most windfall readers need first. The sources gathered for this article did not spell it out, so check it on the FDIC's Your Insured Deposits page before you act. Treat the figure here as a starting point, not the final word.

Coverage is counted bank by bank. Your deposits at one insured bank are added up together. Deposits at a different insured bank are counted separately. If everything sits at one bank in one category, the part above the limit is the part at risk if that bank fails.

Reading glasses and a mug of tea beside a stack of envelopes on a sunlit kitchen table.
Paperwork and a quiet morning: a good time to list every account and check which bank holds it.

A plain example

Say you have $180,000 in a single-name savings account at Bank A. Then a $200,000 inheritance arrives and goes into the same account. Your balance is $380,000. If the $250,000 limit applies to that account, $130,000 sits above it.

One fix is to open an account at Bank B, a separate FDIC-insured bank, and move at least $130,000 there in the same type of account. Each bank would then hold less than the limit for that category. That is the logic of the whole exercise. The details can change if the accounts are joint, retirement or business accounts, so confirm how yours are classified before moving anything.

Two cautions. First, confirm that Bank B is actually FDIC-insured. The sources here do not say how to check, so use the FDIC's own resources or call them. Second, do not assume two banks are separate just because the names differ. The sources here do not address banks owned by the same holding company, so ask the FDIC if that applies.

Ownership categories and the trust rule

Category matters because coverage is figured per category. The FDIC's estimator, EDIE, groups accounts as personal, business or government. Personal accounts include single, joint, payable-on-death (POD) or in-trust-for (ITF), living trust and IRA accounts. Trusts get their own rule.

As of April 1, 2024, the maximum coverage for a trust owner with five or more beneficiaries is $1,250,000 per owner for all trust accounts at the same bank. That covers POD and ITF accounts, formal revocable trusts and irrevocable trusts. You can name as many beneficiaries as you like. Coverage will not go above $1,250,000 per owner at that bank.

The change applies to existing and new trust accounts. It also applies to all deposit products, including CDs, regardless of purchase or maturity date. For the full rules on how each category is treated, see the FDIC's account ownership categories page. The sources here only list the page title, so read it directly for details on joint, retirement and business accounts.

Using EDIE to check your numbers

The FDIC's Electronic Deposit Insurance Estimator is free. You can find it at edie.fdic.gov. You enter your accounts bank by bank, and it shows what is insured and what portion, if any, exceeds the limits at that bank. Deposits at different banks are reported separately.

EDIE handles checking accounts, statement and passbook savings, money market deposit accounts and CDs. It covers personal, business and government accounts. It also produces a printable report you can keep for your records.

It does not cover investments. Mutual funds, stocks, bonds, annuities and crypto assets are outside its scope. That is true even if you bought them from an insured bank. Buying an investment at a bank does not turn it into a covered deposit. If you split a windfall between cash and investments, only the cash deposits count toward FDIC coverage.

A short checklist before you move money

Work through these questions before you open or close anything:

  1. Is each account a deposit at an FDIC-insured bank?
  2. Under which ownership category is each account held?
  3. If trusts are involved, how many beneficiaries are named?
  4. Does your total at each bank, across all account types, stay under the limit for its category?

Then run the numbers in EDIE and save the report. If something still looks unclear, you can submit a question through the FDIC Information and Support Center. You can also call 1-877-275-3342 or 1-877-ASK-FDIC.

This article is educational. It is not legal, tax or investment advice, and it does not recommend any bank or account setup. The sources here do not cover tax, estate planning, or what happens to coverage after a bank failure or merger. For those questions, talk to an attorney or a qualified advisor.

Please seek a professional. This article is general information, not financial, tax or insurance advice. Please seek a licensed financial, tax or insurance professional about your own situation.