Terms of use

The calculators are provided free for personal and informational use. Please do not misuse the site, attempt to disrupt it, or copy it wholesale.

Results are estimates based on the inputs and assumptions you provide. They are not financial, tax, legal, investment or medical advice, and nothing here is an offer or recommendation. Consult a qualified professional before making decisions.

We work hard to make the calculations correct, but we do not warrant that they are error-free or suitable for your purpose. Real products have terms, charges and rules these tools cannot know.

To the fullest extent permitted by law, we are not liable for any loss arising from your use of, or reliance on, the site or its results.

The site's design, text and code are protected. You may link to any page freely.

We may change the site and these terms. Continued use means you accept the updated terms.