Yes, certificates of deposit are insured up to $250,000 per depositor per bank

Certificates of deposit held at banks are covered by FDIC insurance (Federal Deposit Insurance Corporation), a government program that protects your money if the bank fails. The standard coverage limit is $250,000 per person, per bank, per account type. If you deposit $250,000 or less in a CD at one bank, that entire amount is protected. If you deposit more than $250,000 at the same bank, only $250,000 is insured; the rest is not.

This protection applies whether your CD is a standard certificate, a high-yield CD, or any other type the bank offers. The insurance is automatic — you do not need to sign up for it or pay a fee. It covers you if the bank becomes insolvent and closes, which is rare but has happened. The FDIC steps in, and you get your money back up to the limit.

Key Takeaways

  • FDIC insurance covers up to $250,000 per depositor per bank, so a $250,000 CD is fully protected but a $300,000 CD leaves $50,000 uninsured.
  • The coverage is automatic and costs you nothing; you do not need to register or take any action.
  • If you want to insure more than $250,000 in CDs, you can open accounts at different banks, and each bank's $250,000 limit is separate.
  • CDs at credit unions are covered by NCUA insurance instead of FDIC, with the same $250,000 limit per account type.
  • FDIC insurance does not protect you from market losses or interest rate changes — it only covers bank failure.

How the $250,000 limit works across multiple accounts

The $250,000 limit applies per depositor, per bank, per account type. This means the limit resets if you move to a different bank. If you have a $250,000 CD at Bank A and a $250,000 CD at Bank B, both are fully insured because they are at different banks. But if you have two CDs at the same bank — say a $150,000 CD and a $120,000 CD — the total is $270,000, and only $250,000 is covered. The extra $20,000 sits outside the insurance.

Account type also matters. A regular CD, a retirement CD (in an IRA), and a CD held in trust are three separate account types at the same bank, each with its own $250,000 limit. So you could have a $250,000 regular CD and a $250,000 IRA CD at the same bank, and both would be fully insured. But two regular CDs at the same bank share one $250,000 pool.

If you want to insure more than $250,000 in CDs, the straightforward approach is to split the money across banks. A $500,000 CD ladder — $250,000 at Bank A and $250,000 at Bank B — means all of it is insured. This is a common strategy for people with large sums to deposit.

What FDIC insurance does and does not cover

FDIC insurance covers the principal you deposited plus any interest that has been earned and credited to the account, up to the $250,000 limit. If you deposit $200,000 and earn $5,000 in interest before the bank fails, the FDIC covers all $205,000. The insurance protects you only against bank failure — the scenario where the bank becomes insolvent and cannot return your money.

FDIC insurance does not protect you from other risks. If interest rates rise and your CD's rate becomes uncompetitive, the FDIC does not compensate you. If you need to withdraw your CD before maturity and face an early withdrawal penalty, the FDIC does not cover that penalty. If you lose money because you made a poor financial decision, that is not covered. The insurance is narrowly focused: it is there if the bank itself fails.

It is also important to understand that FDIC insurance does not cover investments held at a bank. If you buy stocks, bonds, or mutual funds through a bank's brokerage service, those are not FDIC-insured. Only deposit products — checking accounts, savings accounts, money market accounts, and CDs — are covered.

Credit unions and NCUA insurance

If your CD is at a credit union rather than a bank, it is covered by NCUA insurance (National Credit Union Administration) instead of FDIC insurance. The coverage limit is the same: $250,000 per member, per credit union, per account type. The mechanics work the same way — the limit resets at each different credit union, and account type matters.

Credit union CDs are just as safe as bank CDs from an insurance standpoint. The NCUA has the same authority and backing as the FDIC. The main difference is which agency handles the claim if the institution fails, but the protection level is identical.

What happens if your bank fails

If a bank holding your CD becomes insolvent, the FDIC takes over. You will receive written notice from the FDIC explaining the situation and your coverage. For amounts within the $250,000 limit, the FDIC typically deposits your money into a new account at another bank or sends you a check within a few business days. The process is usually quick, though the exact timeline depends on the complexity of the bank's situation.

You do not need to do anything to file a claim. The FDIC automatically identifies all insured accounts and processes them. If your CD was earning interest at the time of failure, you receive the principal plus accrued interest up to the coverage limit. Any amount over $250,000 becomes a claim against the bank's remaining assets, which may recover some or none of it depending on the bank's financial condition.

Bank failures are uncommon in the modern era. The FDIC has been in operation since 1933, and the insurance system has worked as designed in the rare cases when it has been needed. Having FDIC insurance means you can hold a CD without worrying that a bank failure will wipe out your deposit.

Strategies for insuring large CD amounts

If you have more than $250,000 to put into CDs, you have several options to keep all of it insured. The simplest is to split the money across multiple banks. A $500,000 CD ladder with $250,000 at each of two banks means every dollar is covered. A $1 million ladder uses four banks. This approach works well if you are comfortable managing accounts at multiple institutions.

Another option is to use different account types at the same bank. If you have $250,000 in a regular CD and $250,000 in an IRA CD at the same bank, both are fully insured because they are different account types. You could also use a trust account or a joint account, each of which has its own $250,000 limit. However, this approach is more complex and requires understanding the rules for each account type.

A third option is to use a CD ladder with staggered maturity dates across multiple banks. This gives you regular access to portions of your money while keeping everything insured. For example, you might buy a one-year CD at Bank A, a two-year CD at Bank B, and a three-year CD at Bank C, each for $250,000. As each matures, you can decide whether to renew it or use the money.

Frequently Asked Questions

If I have $300,000 in a CD at one bank, how much is insured?

Only $250,000 is insured. The remaining $50,000 is uninsured and at risk if the bank fails. To insure the full $300,000, you would need to move $50,000 to a CD at a different bank.

Does FDIC insurance cover CDs at online banks?

Yes. Online banks are FDIC-insured just like brick-and-mortar banks. The insurance limit and rules are identical. The only difference is that the bank operates online rather than through physical branches.

What if I have a CD in a joint account with someone else?

Joint accounts have their own $250,000 coverage limit separate from individual accounts. If you and another person own a joint CD for $250,000, the full amount is insured. Each owner is covered for up to $250,000 in joint accounts at that bank.

Can I increase my CD's insurance coverage by adding a beneficiary?

No. Adding a beneficiary does not increase FDIC coverage. The $250,000 limit applies to the account itself, not to how many people might inherit it. However, if you set up a CD in a trust for a beneficiary, that trust account may have its own $250,000 limit depending on the trust structure.

Is my CD insured if the bank is bought by another bank?

Yes. If your bank is acquired by another bank, your CD remains FDIC-insured. The acquiring bank assumes the deposits, and your coverage continues. You may receive notice of the change, but your money is protected throughout the process.