Step-by-Step Guide to Online VAT and Tax Return Submission

Online VAT and Tax Return Submission
Author: SRCO Business Insights | September 4, 2025

Filing VAT and income tax returns has traditionally been a time-consuming and error-prone process for businesses in Bangladesh. With the National Board of Revenue (NBR) now supporting online return submission, companies can file their tax returns quickly, accurately, and securely.

This step-by-step guide explains how SMEs, startups, and large businesses can submit VAT and tax returns online in Bangladesh, ensuring compliance and minimizing errors.


Step 1: Register on the NBR Online Portal

Before submitting your return, you must register on the NBR’s e-filing portal:

  • Visit the official NBR portal

  • Enter your Tax Identification Number (TIN) and other required details

  • Create a secure login ID and password

✅ Focus Keyword Placement: “Online VAT and Tax Return Submission in Bangladesh begins with registering on the NBR portal.”


Step 2: Login and Select the Return Type

Once registered:

  1. Log in to your NBR account

  2. Select the type of return you want to file:

    • Income Tax Return

    • VAT Return

    • Corporate Tax Return

Tip: Ensure you select the correct return type to avoid rejection.


Step 3: Prepare Required Documents

For accurate submission, gather:

  • TIN certificate

  • VAT registration certificate

  • Bank statements

  • Sales and purchase records

  • Expense receipts

  • Proof of tax deduction

Having documents ready reduces errors and speeds up the filing process.


Step 4: Fill Out the Online Return Form

  • Enter your income, sales, and expense details carefully

  • Include VAT collected and paid

  • Review auto-calculated tax amounts

✅ Odoo users can export financial reports from Odoo Accounting to simplify this step.


Step 5: Upload Supporting Documents

  • Attach digital copies of invoices, bank statements, and expense receipts

  • Ensure files are in PDF or accepted formats

  • Double-check the documents before submission


Step 6: Review and Validate

Before submitting:

  • Verify all entries and calculations

  • Ensure VAT and tax amounts are correct

  • Correct any errors flagged by the portal

Tip: The NBR system provides automated validation to prevent common mistakes.


Step 7: Submit and Get Acknowledgment

  • Click the Submit button

  • Download or save the Acknowledgment Receipt generated by NBR

  • Keep this record for future reference and audits

✅ This step completes your online VAT and tax return submission in Bangladesh securely.


Step 8: Pay Taxes Online (if applicable)

  • Use online banking or mobile banking options approved by NBR

  • Ensure payment references match the submitted return

Tip: Timely payment avoids late fees and penalties.


Why Businesses Should Consider Professional Support

While online submission is straightforward, mistakes in reporting, VAT calculation, or document uploads can lead to penalties. Partnering with S. Rahman & Co. (SRCO) ensures:

  • Accurate preparation and submission of VAT and tax returns

  • Compliance with local tax laws and NBR regulations

  • Expert guidance for SMEs, startups, and corporate businesses


FAQs – Online VAT and Tax Return Submission

1. Is online tax submission mandatory in Bangladesh?
Currently, NBR encourages e-filing, and it’s gradually becoming the standard for VAT and tax returns.

2. Can SMEs file VAT and tax returns online?
Yes. Both SMEs and large businesses can file returns online through the NBR portal.

3. What if I make a mistake in my online submission?
The NBR portal allows corrections before final approval. Professional help from SRCO can further reduce errors.

4. How long does online submission take?
If all documents are ready, submission can be completed in under an hour.


Final Thoughts

Online VAT and tax return submission in Bangladesh is a convenient, secure, and efficient way to stay compliant. By following this step-by-step guide, businesses can save time, reduce errors, and ensure regulatory compliance.

Partnering with SRCO provides additional support for accurate filing, proper document management, and smooth navigation of Bangladesh’s tax system.

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