CD Early Withdrawal Penalty Calculator
Need your CD money early — or tempted by a better rate elsewhere? Enter your CD's terms and this calculator estimates the penalty in dollars, what you'd walk away with, and whether breaking the CD beats riding it out.
Maintained by TheFinanceSection · Methods and corrections
Find reviewed bank-specific terms and the more detailed estimator in our free CD withdrawal tools.
What would closing your CD cost?
FREE · NO SIGN-INEstimate a full principal withdrawal before maturity. Amounts stay in this page and are not sent to TFS. Your institution must confirm eligibility and the final redemption quote.
What this calculator does
Banks typically charge a CD early withdrawal penalty as a fixed number of months of interest — commonly 3 months for short CDs and 6–12 months for longer terms. This tool computes that penalty in dollars, subtracts it from your balance to show net proceeds, and then answers the real question: if you reinvested those proceeds at a new, higher rate for the CD's remaining months, would you come out ahead of simply holding to maturity?
When breaking a CD makes sense
The break-even depends on three things: how big the rate jump is, how much time is left on the CD, and how harsh the penalty is. Early in a long CD with a large rate jump, breaking often wins; late in the term, it almost never does. The comparison box above does that math using your inputs and simplified growth assumptions.
Watch out for principal erosion
If you withdraw before you've earned as much interest as the penalty, most banks take the difference out of your principal — you can genuinely get back less than you deposited. Check your CD's Truth in Savings disclosure for the exact formula. If flexibility matters to you, compare a CD ladder or a plain high-yield savings account before locking in.
Frequently asked questions
How is a CD early withdrawal penalty calculated?
Most banks charge a set number of months of simple interest on the amount withdrawn — e.g., 6 months of interest on a 2-year CD. The formula is: principal × (annual rate ÷ 12) × penalty months. Some banks use days of interest or a percentage of principal instead, so always check your disclosure.
Can a CD penalty eat into my principal?
Yes. If the penalty exceeds the interest you've earned so far — common in the first months of a CD — most banks deduct the shortfall from your principal, so you can receive back less than you deposited.
Should I break my CD to get a higher rate?
Only if the extra interest at the new rate, earned over the CD's remaining term, exceeds the penalty. This calculator estimates that comparison. As a rule of thumb, it's most likely to pay off early in a long CD when rates have jumped significantly.
Are there CDs without early withdrawal penalties?
Yes — no-penalty CDs let you withdraw after a short initial window (often 7 days) with no fee, in exchange for a slightly lower APY. They're worth comparing if you think you might need the money.
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