Contact
Found an error in a formula or test case? Have a calculator request? Spotted a tax slab that's out of date? Please get in touch — accuracy is the top priority and corrections are always welcome.
Reach us at hello@ektfinance.com
For formula corrections, please include: the calculator URL, the incorrect value you observed, the correct value, and its source (e.g., textbook name and page, official circular number, or worked example link).
Response time: typically within 2–3 business days. High-priority corrections (wrong tax slabs, incorrect health data) are addressed the same day when possible.