About MyCalcUSA

Money questions rarely have one perfect answer. MyCalcUSA builds free calculators that help you compare practical choices, see the assumptions behind the result and arrive better prepared for a conversation with a lender, tax professional or financial adviser.

How we build the tools

Each calculator explains what it includes, what it leaves out and which public sources support the rules. We test known examples and edge cases before publishing changes. When a rule changes or a reader reports a problem, we review the source, correct the tool and update the review date.

What we will not do

We do not sell calculator entries, hide basic results behind a signup or present an estimate as personal advice. Your entries are calculated in your browser and are not sent to our analytics.

Corrections and questions

If a result looks wrong, please include the calculator name and enough non-sensitive detail to reproduce the issue. Do not email account numbers, tax identifiers or other private financial information. Write to info@mycalcusa.com.