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Frequently Asked Questions
Are your calculators accurate?
Our calculators use standard financial formulas and give accurate estimates. Results are for informational purposes and may differ from lender quotes due to fees and other factors.
Do you store the numbers I enter?
No. All calculations happen in your browser. We never see, store, or transmit any numbers you enter.
Is CalcWise really free?
Yes, completely free with no sign-up required. The site is supported by Google AdSense advertising.
How often is content updated?
We review and update tax brackets, rate references, and financial guidelines regularly — typically at the start of each tax year and when significant changes occur.