Contact
Corrections are the most useful thing you can send. If a rate here does not match what the statutory source publishes today, tell us and we will re-read and re-date the entry.
Replies come within two business days. If you do not hear back within two business days, please send the message again. The form is hosted by a third party and can occasionally fail silently.
Do not send salary data
Please do not put an identifiable person's pay into this form. The calculator runs in your browser precisely so that you never have to send us a salary.
Adding a country
We add a country when every material employer-side item can be sourced to a statutory body, and not before. Send links to the agency pages and we will work through them. We do not accept payment for inclusion or position — see Method.
Before you write
The calculator may already answer the question, and the exclusions page covers most of what people write in to ask about.