Legal
Privacy policy
This policy explains what Tax Return Desk collects, why we collect it, and how advertising partners such as Google may use cookies. Last updated 17 August 2026.
Information we collect
When you register we store your name, Bangladesh mobile number and language choice. When you fill a return we store the income, investment and tax figures you type, plus login session data. We send a one-time password by SMS.
How we use it
We use this data only to run your account, calculate tax, prepare Excel, take a download payment if due, and send OTPs. We do not sell your tax figures. We do not file a return with NBR on your behalf.
Google advertising and cookies
This site may show ads served by Google AdSense or other networks you paste in the admin panel. Google and its partners use cookies and similar technologies to show ads, measure them, and (if you allow personalised ads) tailor them. Third parties may collect data about your visits to this and other sites.
You can opt out of personalised Google ads at https://adssettings.google.com and learn more at https://policies.google.com/technologies/ads. You can also control cookies in your browser.
Payments and SMS
Paid Excel downloads go through ZiniPay. That provider processes the payment. SMS OTP goes through the SMS gateway configured by the site admin.
Your choices
You may ask us to correct or delete your account data by contacting the number on the Contact page. Official tax records remain with NBR, not with us.
This website is a private tax desk. It is not the National Board of Revenue and not etaxnbr.gov.bd.