Official Document

Contact Us

Published: September 28, 2026 • Last Updated: September 28, 2026 • 1 min read

We love hearing from our users! Whether you have spotted a bug, want to suggest an update to the tax logic of a specific region, or have a business inquiry, our team is ready to help.

How to Reach Us

Email: [email protected]

What you can contact us about:

Feature Requests: Want us to add an 18th economic region? Let us know!
Bug Reports: If a calculation seems slightly off for your specific tax bracket, please email us with the region and the numbers you inputted so our financial analysts can investigate.
Advertising & Partnerships: For business inquiries, sponsored posts, or partnership opportunities.

Please note: We are unable to provide personalized tax consultation, financial advice, or career counseling via email. All inquiries will typically receive a response within 24 to 48 hours during standard business days.