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Have a question, found an error, or want to suggest a new calculator or article topic? We'd love to hear from you. Fill out the form below and we'll get back to you as soon as possible.
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Found a calculation mistake or broken page? Let us know and we'll fix it quickly.
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Want a calculator or article we don't have yet? We take suggestions seriously.
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Frequently Asked Questions
Are your calculators accurate?
Our calculators use standard financial formulas and are designed to give accurate estimates. However, results are for informational purposes only and may differ from lender quotes due to fees, insurance, and other factors.
Do you store the numbers I enter into calculators?
No. All calculations happen entirely in your browser. We never see, store, or transmit any numbers you enter. Your financial information stays completely private.
Is CalcWise really free?
Yes, completely. CalcWise is free to use with no sign-up required. The site is supported by Google AdSense advertising, which allows us to keep everything free for our users.
Can I suggest a new calculator or article?
Absolutely — we love suggestions. Use the contact form above and select "Suggest a new calculator" or "Suggest an article topic." We read every message.
How often is your content updated?
We review and update our tax brackets, interest rate references, and financial guidelines regularly — typically at the start of each tax year and whenever significant rate changes occur.