We read every message about errors, suggestions and general questions about the site.
What to include
- For a calculation error: the calculator name, the inputs you used, the result you received and the result you expected, with your working.
- For a new tool suggestion: a short description of the calculation and the market it targets (US, UK and so on).
- For rate changes: a link to the official source, such as gov.uk or your state revenue authority.
What we cannot do
We cannot give personal financial, tax, legal or mortgage advice. For advice on your situation please consult a qualified professional such as a solicitor, financial adviser or accountant.