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By using this site you agree that the calculators and content are provided "as is", for informational purposes only, without warranty of any kind. You are responsible for verifying figures against official IRS publications before relying on them.

You may use the site for personal, non-commercial estimation. Systematic scraping or reproduction of the site content at scale is not permitted.

We may update these terms; continued use constitutes acceptance. Questions can be sent via the contact page.