What the FDIC Is and How It Works

The Federal Deposit Insurance Corporation (FDIC) is an independent U.S. government agency established in 1933 following widespread bank failures during the Great Depression. Its core mission: protect consumers' deposits if a federally insured bank or savings institution fails.

When you open an account at an FDIC-member bank, your eligible deposits are automatically insured — no application required. If that bank fails, the FDIC steps in to reimburse depositors up to the coverage limit, typically within a few business days. As of the standard limit established after the 2008 financial crisis, coverage is set at $250,000 per depositor, per insured bank, per account ownership category.

The FDIC is funded by premiums paid by member banks — not by taxpayer dollars — and has never failed to pay a covered depositor.

FDIC vs. NCUA: A Quick Distinction

Credit unions are not covered by the FDIC. Instead, eligible credit union deposits are insured by the National Credit Union Administration (NCUA), up to the same $250,000 limit per share owner, per institution, per ownership category. Both provide federal deposit protection — just through separate agencies.

What FDIC Insurance Covers

FDIC insurance applies to deposit accounts held at insured institutions. Covered account types include:

  • Checking accounts
  • Savings accounts
  • Money market deposit accounts (MMDAs) — not to be confused with money market mutual funds
  • Certificates of deposit (CDs)
  • Negotiable Order of Withdrawal (NOW) accounts
  • Cashier's checks and money orders issued by the bank

Coverage is calculated per ownership category, which is an important detail. Common categories include single accounts, joint accounts, certain retirement accounts (like IRAs), and trust accounts. A depositor with funds spread across multiple ownership categories at the same bank can be covered for more than $250,000 in total.

$250,000

Standard FDIC coverage limit per depositor, per bank

This limit applies per ownership category and was permanently set at this level by the Dodd-Frank Wall Street Reform Act in 2010.

0

Times FDIC has failed to pay an insured depositor

Since its founding in 1933, the FDIC reports it has never failed to fully reimburse a depositor within the insured limits.

4,500+

FDIC-insured banks and savings institutions in the U.S.

According to FDIC data, thousands of institutions carry federal deposit insurance, including many online-only banks.

What the FDIC Does Not Cover

Understanding the gaps in FDIC coverage is just as important as knowing what's protected. The FDIC explicitly does not insure:

  • Stocks, bonds, and mutual funds — including those purchased through a bank's brokerage arm
  • Exchange-traded funds (ETFs)
  • Annuities — even when sold by an insured bank
  • Life insurance products
  • U.S. Treasury securities — these are backed by the federal government separately, not the FDIC
  • Cryptocurrency — under no circumstances, regardless of the platform
  • Safe deposit box contents
  • Money market mutual funds — distinct from money market deposit accounts

A common point of confusion: buying a mutual fund or annuity through your bank does not bring it under FDIC protection. These are investment products, and they carry market risk. If their value drops or the issuer fails, the FDIC provides no recourse.

Ask Before You Buy a Bank Product

When a bank representative offers you an annuity, mutual fund, or insurance product, ask directly: "Is this FDIC-insured?" Banks are required to disclose when a product is not a deposit and not federally insured. Getting this answer in writing protects you from confusion later.

How Coverage Works Across Multiple Banks and Account Types

If you have more than $250,000 in deposits, there are legitimate ways to maintain full FDIC coverage. The key is that limits reset at each separately chartered, insured institution — so deposits at Bank A and Bank B are counted independently.

Within a single bank, spreading funds across ownership categories can also extend your coverage. For instance, an individual savings account and a joint savings account with a spouse are tracked separately, each eligible for up to $250,000 per co-owner in the joint account.

This is especially relevant if you're managing a large windfall, an inheritance, or business funds. Consulting a licensed financial professional can help you structure deposits appropriately without sacrificing protection.

If you use an online bank, the same rules apply — provided it holds FDIC membership. Online banks can carry full FDIC protection, but it's always worth confirming membership on the FDIC's official website before transferring significant funds.

How to Verify Coverage and Stay Protected

A few practical steps can help you stay within FDIC protections:

  1. Confirm FDIC membership before opening any account. Use the FDIC's official BankFind Suite at fdic.gov.
  2. Know your ownership categories. Individual, joint, and retirement accounts each carry separate limits at the same bank.
  3. Monitor total balances at each institution, especially if you have CDs, savings, and checking accounts at the same bank.
  4. Ask questions at the bank when purchasing any product — clearly distinguish between deposits and investment products sold through the institution.

Understanding what a financial protection program covers — and what it doesn't — is a theme that comes up across many consumer contexts. Just as a homeowner needs to understand the scope of their insurance policy (see our explainer on homeowners insurance coverage and gaps), banking consumers benefit from knowing exactly where their federal deposit protection begins and ends.

This article is for general informational purposes only and does not constitute personalized financial or legal advice. For guidance specific to your financial situation, consult a qualified, licensed financial professional.