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Terms of Service

Last updated July 2026.

Using the calculators or reading the articles here means you accept the terms below. They exist mostly to say plainly what an accounting formula can and can't do for you.

What the numbers are, and are not

Every output on this site, a break-even unit count, a margin percentage, a contractor's after-tax rate, comes from a standard accounting or tax formula applied to whatever you typed in. That makes it an estimate for planning, not a substitute for an accountant, a tax preparer, or a lawyer who has actually seen your books. Real decisions deserve a second opinion from someone with your specific numbers in front of them.

No warranty on the output

The site, its calculators, and its articles are provided as they are, with no guarantee that a given figure matches what you'd get from a CPA or that a formula covers every edge case in your situation. The Independent Contractor Calculator, for instance, uses a flat self-employment tax rate and won't capture your specific bracket or state tax. Treat every result as a starting point.

Liability

We're not liable for decisions made using a number this site produced, or for anything that happens on a third-party site you reach through a link here. If a formula produces something you believe is wrong, the fix is to tell us, not to treat the output as guaranteed accurate in the meantime.

Affiliate relationships

Some links on this site are affiliate links, and clicking through and completing an action on the destination site may earn us a commission. That relationship never changes what a calculator computes.

Changes to these terms

These terms get updated when the site's practices change. Continuing to use the calculators after an update means you accept the current version, whether or not you reread it, which is the same rule as basically every other website you use.

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