Important information

Terms of Use

Effective date: October 15, 2026

By using CD Interest Penalty Calculator, you agree to these terms. If you do not agree, do not use the website.

Educational use only

This website and calculator provide general educational information and mathematical estimates. They are not financial, investment, banking, tax, accounting, or legal advice; they do not create an adviser-client relationship; and they do not recommend that you withdraw, retain, renew, or transfer a deposit.

Estimates are not bank quotes

Results depend on the values you enter and the calculator’s stated simple-interest formulas. Actual CD contracts may use different compounding schedules, day-count methods, accrual dates, penalty rules, caps, withdrawal restrictions, or principal deductions. Rates, product terms, and applicable rules may change. Your signed account agreement and a current quote from your financial institution control. Confirm the exact penalty and payout with the institution before making a decision.

No guarantee; use at your own risk

The website is provided on an “as is” and “as available” basis. To the extent permitted by law, the site publisher disclaims warranties about accuracy, completeness, availability, or suitability for a particular purpose. You are responsible for checking inputs, verifying results, and deciding whether to act.

Limitation of liability

To the extent permitted by applicable law, the site publisher will not be liable for losses or damages arising from use of, inability to use, or reliance on this website or its estimates. Nothing in these terms limits rights or remedies that cannot legally be limited.

External websites and changes

Links to outside sources are provided for convenience. The site publisher does not control and is not responsible for third-party websites or their content. These terms may be updated when the service changes; the effective date above will be revised when an update is posted.

Contact

Questions about these terms can be sent through the contact page. Visit the calculator, read our privacy policy, or learn about this tool.