Use this page to contact Reverse Tax Calculator about calculator issues, content corrections, broken links, source suggestions, privacy questions, and site feedback.
Reverse Tax Calculator cannot provide personal tax, legal, accounting, payroll, filing, audit, or financial advice.
Best Reasons to Contact Us
Contact the site if you want to report:
- a calculator result that looks inconsistent;
- a formula explanation that is unclear;
- a worked example that does not recompute;
- a broken official-source link;
- an outdated rate note;
- a missing risk warning about rounding, exemptions, or mixed rates;
- a privacy question;
- a trust-page or author-page issue.
Reporting a Calculator Result Issue
A useful calculator report includes enough detail to recreate the result.
Please include:
| Detail | Example |
|---|---|
| Page URL | /reverse-tax-calculator/canada/ |
| Calculator mode | Price before tax, tax included, implied rate, multiple taxes |
| Tax-inclusive amount | 108.00 |
| Tax rate | 8% |
| Rounding setting | Two decimals |
| Expected result | Before-tax amount should be 100.00 |
| Receipt context | One rate, mixed rates, exempt items, shipping, discount, tip, or fee |
Do not send sensitive personal records. If a receipt example is necessary, redact names, addresses, card numbers, order numbers, tax IDs, account numbers, and private business details.
Reporting a Content Correction
For content corrections, include:
- the page URL;
- the heading or paragraph;
- the exact phrase, formula, number, or link that may be wrong;
- the official source or calculation you believe should be used;
- a short explanation of the issue.
Correction reports are handled under the Corrections Policy.
Privacy Questions
Use the contact page for questions about contact-form submissions, privacy requests, or data handling. The Privacy Policy explains calculator inputs, logs, cookies, analytics, third-party links, and privacy requests.
What Not to Send
Do not send:
- tax returns;
- payroll records;
- government identification numbers;
- full account numbers;
- full payment-card numbers;
- confidential client files;
- private legal documents;
- private accounting workpapers.
Reverse Tax Calculator is not a secure tax-document portal.
Response Priority
Reports involving formula errors, unsafe advice wording, broken official-source links, or calculator output issues receive the highest priority.
General feedback, formatting suggestions, and minor wording improvements may be reviewed during normal editorial maintenance.