How to Submit Tax Return Online in Bangladesh
Filing an income tax return is mandatory for eligible individuals and entities under the Income Tax Act, 2023 in Bangladesh. The National Board of Revenue (NBR) has introduced an e-filing system to facilitate online submission of tax returns. This article outlines the step-by-step process, eligibility, and necessary documents for submitting a tax return online in Bangladesh.
Who Needs to File a Tax Return?
As per Section 82 of the Income Tax Act, 2023, the following persons are required to file income tax returns:
- Individuals earning above the taxable threshold
- Companies and firms
- Professionals (doctors, engineers, lawyers, etc.)
- Owners of motor vehicles or holding credit cards
- Land/property owners with specific asset values
- Foreign nationals working in Bangladesh
- Any person intending to obtain a Taxpayer Identification Number (TIN)
Documents Required for Online Tax Return
Before starting the online filing process, the following documents/information are typically needed:
- Valid TIN and NID/Passport
- Salary certificate or income statement
- Bank statements and dividend/interest income
- Documents on rent, royalty, or business income
- Investment details (e.g., insurance, savings certificates)
- Tax deduction certificates (e.g., AIT, VAT, TDS)
- Proof of investment tax credit (if applicable)
- Property or vehicle ownership documents (if any)

How to File Income Tax Return Online
Step 1: Register on NBR’s e-Filing Portal
- Visit: https://etax.nbr.gov.bd
- Create an account using TIN, mobile number, and email
- Complete profile information including address and taxpayer type
Step 2: Log in to the e-Tax Portal
- Use your user ID and password to log in
- Select “Submit Tax Return” from the dashboard
Step 3: Fill Up Tax Return Form
- Select applicable return form: IT-11GA (Individual), IT-11GHA (Firm), or Company Form
- Provide details of:
- Total income
- Sources of income (salary, house property, business, etc.)
- Investment rebates
- Tax deducted at source (TDS)
Step 4: Upload Supporting Documents (Optional)
- Upload scanned documents such as:
- Salary certificate
- Investment proof
- Bank statements
- TDS certificates
Step 5: Calculate Tax and Pay (if applicable)
- Use the system-generated calculator to compute tax liability
- If you owe tax, generate a payment challan
- Pay via Sonali Bank, mobile banking (Nagad, bKash), or online banking
Step 6: Submit Return and Download Acknowledgment
- Submit the return after reviewing all entries
- Upon successful submission, download:
- Acknowledgment Receipt
- Taxpayer Certificate (Jommo Sonod)
Deadlines
- Individual taxpayers: Usually 30 November each year (subject to extensions)
- Companies and firms: Within 6 months from the end of the income year
Penalties for Non-Filing
Offense | Penalty |
---|---|
Failure to submit return | BDT 5,000 to 50,000 or more depending on income |
Delayed submission | Interest on due tax and potential late fines |
Providing false information | Criminal liability including fine and imprisonment |
Benefits of Online Filing
- No physical visit to tax office
- Automated calculation and verification
- Faster processing and refund
- Secure digital records
- Eligibility for digital tax certificate and credit
Legal Assistance
A tax lawyer or professional can help:
- Accurately assess taxable income and exemptions
- Prepare and file returns correctly
- Avoid disputes, notices, or penalties
- Appeal against adverse orders or tax audits
Submitting tax returns online in Bangladesh is now more streamlined and accessible. Taxpayers are encouraged to file on time and maintain compliance to avoid penalties and secure their financial and legal standing.
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