File Your Income Tax Return
Online in Bangladesh

File your Bangladesh income tax return online by creating an account on BDTax, adding your TIN and income documents, selecting a filing package, and letting the system generate your NBR-compliant return. After submission, download your acknowledgement slip and tax certificate directly from your BDTax account.

The official e‑Return system of the National Board of Revenue is at https://etaxnbr.gov.bd. You can also reach it from the main NBR site (nbr.gov.bd) through the e‑services or e‑Return links.

Start by adding all your yearly income from employment, rent, business, capital gains, financial assets, and other sources, as defined in the Income Tax Act 2023. Then apply the current tax slabs for your category (male or female/third gender/65+) and the minimum tax rules, and finally adjust for any approved investment rebates. Most people let an online calculator or software like BDTax or the NBR tools do this math automatically so the slabs and limits are always up to date.