Tax Compliance in Bangladesh for Businesses and Individuals

Tax compliance in Bangladesh is a year-round job. Most penalties we see do not come from complex planning errors; they come from missed deposits, late withholding returns, a VAT return filed without the supporting Mushak 6.3 invoices, or a director who forgot his own return. Each is small on its own, but together they create interest, penalties and a weak position if the NBR opens an audit.

This page sets out the full compliance cycle for a typical company and for individuals, and explains how we run a compliance calendar for clients. It sits between our corporate tax page, which covers liability, and our return pages, which cover filing. A compliance calendar turns scattered deadlines into a routine your team can follow every month.

The tax compliance calendar for a Bangladesh company

Exact dates for some items are set by the Act, rules and NBR orders and can be revised, so we keep the calendar updated each Finance Act season. The core cycle looks like this:

• Monthly: deposit TDS deducted from salaries, suppliers, contractors, rent and other payments within the time allowed by the rules
• Monthly: file the VAT return (Mushak 9.1) by the 15th of the following month and deposit net VAT and VDS
• Monthly: issue Mushak 6.6 certificates for VAT deducted at source and collect certificates from customers who deduct from you
• Periodically: submit withholding tax returns showing deductions made and deposited, at the intervals set by the Act
• Quarterly: pay advance income tax instalments where the expected liability crosses the threshold
• Annually: file the company income tax return by the company Tax Day with audited financial statements

Individual tax compliance

Individuals have a lighter cycle but the same principles apply. Directors, shareholders, landlords and professionals must hold an e-TIN, file an annual return by 30 November unless extended, and keep the PSR. Directors are a common blind spot: company shareholders and directors are generally expected to file a return regardless of income, and a missing director return can surface during bank, licence or RJSC work.

Records the NBR expects you to keep

• Books of account and audited financial statements prepared under BFRS/IFRS
• Deduction registers for TDS and VDS with challan numbers and certificates issued
• Purchase and sales registers for VAT (Mushak 6.1 and 6.2) and VAT invoices (Mushak 6.3)
• Payroll records, employment contracts and salary certificates
• Bank statements showing that payments above prescribed limits went through banking channels
• Transfer pricing documentation where you deal with foreign associated enterprises

Common tax compliance failures and their cost

The Act and the VAT law impose interest, fixed penalties and, in serious cases, disallowance of expenses for non-compliance. The exact amounts change by Finance Act, but the patterns are consistent:

• Deducting TDS but depositing it late, which attracts interest from the due date
• Not deducting at all, making the company liable for the tax plus additional amounts
• Filing VAT returns without matching input tax to valid invoices, leading to rebate disallowance
• Ignoring NBR notices sent to the registered email or the e-Return account
• Letting the e-TIN or BIN address and contact details go out of date after an office move

Tax compliance health check

When we take on a new client, we start with a health check: two or three recent months of payments sampled for TDS and VDS, the last year of VAT returns compared with the ledger, withholding returns reviewed, and director returns confirmed. The output is a short gap list with priorities, so you fix the costly issues first and can decide whether to regularise past periods voluntarily.

How the process works

1. Registration checkWe confirm e-TIN, BIN and portal access are active and the registered details match your current business.
2. Health checkWe sample transactions and past returns to identify TDS, VDS, VAT and filing gaps.
3. Compliance calendarWe build a dated calendar of every deposit, return and certificate your business must handle.
4. Monthly cycleEach month we compute deductions, prepare challans and returns, and send you a checklist to approve.
5. Year-end and noticesWe assemble the annual return pack and respond to any NBR or VAT office notices on your behalf.

Typical timeline: An initial health check typically takes one to two weeks depending on the volume of transactions; monthly compliance work then follows a fixed cycle tied to deposit and return dates.

How Tax & VAT Associates helps

• Tax compliance health check with a prioritised gap list
• Customised calendar covering income tax, withholding and VAT
• Monthly TDS and VDS computation, challans and certificates
• Withholding return and Mushak 9.1 VAT return preparation
• Director and shareholder individual return filing
• Handling NBR and VAT office notices and correspondence

Frequently asked questions

Related services

Last reviewed: 6 October 2026. Bangladesh tax and regulatory rules change with each Finance Act, SRO and authority circular. This page is general guidance; confirm current requirements for your case before filing.