Tax Law Advisory in Bangladesh

by Barrister Tahmidur Rahman | Oct 21, 2026

Corporate & FinanceClear advice on Bangladesh tax8 min read

Tax Law Advisory in Bangladesh

Practical tax law advice for companies, foreign investors, family businesses and individuals in Bangladesh, covering income tax, VAT, customs, withholding, the Finance Act 2026, structuring, audits, appeals and the ongoing reform of how the revenue authorities are organised and run.

Overview

How we approach tax law advice in Bangladesh

Tax law in Bangladesh touches almost every commercial decision: how a business is set up, how it pays suppliers and staff, how it is funded, how profits leave the country and how a sale or restructuring is priced. Our tax law advisory work sits within our corporate and finance practice, so advice is given alongside the transaction, contract or investment that creates the tax position. We work with clients' auditors and accountants, who handle the numbers, while we focus on what the law requires, what it permits and how a position can be defended later.

The core statutes are the Income Tax Act 2023, which replaced the Income-tax Ordinance 1984, the Value Added Tax and Supplementary Duty Act 2012, which took effect in 2019, and the Customs Act 2023. They are supplemented by rules, statutory regulatory orders, official guidance and an annual Finance Act that changes rates, thresholds and procedures every July. Because tax law moves with each budget cycle, we check the current text before advising, rather than relying on last year's position or on published summaries that may not reflect amendments made by ordinance, Finance Act or later notification.

The Finance Act 2026 made several changes that matter in practice. Withholding on interest paid to non-residents fell to 10 percent from 20 percent. A failure to withhold tax now attracts additional tax of 150 percent of the shortfall rather than simply a disallowed expense. Individuals face a sliding scale of rebates and surcharges depending on when they file. Pre-deposit requirements for appeals were revised, and the old waiver was removed. Larger taxpayers must file audited statements and certified income computations. Each of these changes affects how clients plan payments, contracts and filings for the 2026-27 year and beyond.

The institutions are also changing. Since 2025 the government has been separating revenue policy from revenue administration, with the National Board of Revenue to be replaced by two divisions under the Ministry of Finance. Implementing amendments to the tax statutes followed, but the transfer of functions is still being worked out, and taxpayers continue to deal with the NBR, its tax zones, the Large Taxpayers Unit and the VAT and customs offices. We follow these developments closely so that notices, filings and appeals are directed to the correct authority as the new structure takes shape over the coming months.

Our tax law team draws on Barrister Tahmidur Rahman for transactions, finance and investment structures, Barrister Remura Meheruba Mahbub for foreign investors and corporate groups, and Adv Syed Wahid for contentious matters, including appeals and writ petitions. Where a matter involves another jurisdiction, we coordinate with counsel we work with in the UK, US, UAE, China, India and Singapore.

Where a dispute has already arisen, our dispute resolution lawyers take it forward. To discuss a tax law question, please contact our Dhaka office with the relevant documents. Initial conversations help us understand the issue and suggest a practical next step.

01 · What we handle

Core workstreams

  • Corporate income tax advice
  • Withholding and payments abroad
  • VAT and customs advice
  • Transactions and restructuring
02 · How it runs

Four clear stages

  1. 01Initial document review
  2. 02Legal analysis
  3. 03Written advice
  4. 04Ongoing support
03 · Start here

Talk to a partner

Consultations in Dhaka or by video. Scope, team and fees are agreed in writing first.

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How we help

Our tax law advisory services

Workstream 01Corporate & Finance

Corporate income tax advice

  • Initial document review
  • Legal analysis
  • Written advice
  • Ongoing support
Workstream 02Corporate & Finance

Withholding and payments abroad

  • Initial document review
  • Legal analysis
  • Written advice
  • Ongoing support
Workstream 03Corporate & Finance

VAT and customs advice

  • Initial document review
  • Legal analysis
  • Written advice
  • Ongoing support
Workstream 04Corporate & Finance

Transactions and restructuring

  • Initial document review
  • Legal analysis
  • Written advice
  • Ongoing support
Workstream 05Corporate & Finance

Foreign investors and expatriates

  • Initial document review
  • Legal analysis
  • Written advice
  • Ongoing support
Workstream 06Corporate & Finance

Individuals and family wealth

  • Initial document review
  • Legal analysis
  • Written advice
  • Ongoing support
01

Corporate income tax advice

We advise companies on the tax law consequences of their business model, including applicable corporate rates, the bank-transfer condition for reduced rates, minimum tax, deductibility of expenses, related-party payments, limits on associated-enterprise interest and debt, and the new requirement for audited statements and certified income computations. Our advice is written so that finance teams can apply it consistently throughout the income year. We also review board papers where tax decisions are taken.

02

Withholding and payments abroad

Withholding tax is where many Bangladesh businesses take on risk without realising it. We review contracts, invoices and payment flows for services, royalties, technical fees, interest, dividends and supplies, confirm the correct deduction, apply double tax treaty relief where conditions are met, and design internal processes that protect the payer from additional tax and interest under the Finance Act 2026.

03

VAT and customs advice

We advise on VAT registration, rates, supplementary duty, input tax credit, VAT deduction at source, the quarterly returns that apply by default from 2026-27, exemptions and zero-rating for exporters, as well as customs valuation, classification and duty concessions. We focus on the points where VAT and customs positions interact with income tax law and with the client's commercial contracts and pricing. We also draft clear internal guidance notes.

04

Transactions and restructuring

Share sales, asset sales, mergers, demergers, group reorganisations and exits all raise questions of capital gains, stamp duty, transfer of tax attributes, withholding on consideration and VAT on asset transfers. We carry out tax due diligence, draft tax warranties and indemnities, and advise on structuring so that the commercial deal and the tax law position point in the same direction from signing to completion.

05

Foreign investors and expatriates

Foreign-owned companies, branches and liaison offices face particular tax law issues, including permanent establishment risk, repatriation of profits, treaty access, transfer pricing documentation and expatriate salary taxation. We advise on these questions from entry to exit and work with the teams handling registration with Invest Bangladesh, BEPZA or other authorities, so that tax is considered at the start rather than after the structure is fixed.

06

Individuals and family wealth

We advise individuals, non-resident Bangladeshis and families on residence status, return obligations, wealth statements, tax on property transfers, gifts within the family, investment income and the sliding scale of filing rebates and surcharges introduced in 2026. Where family companies or inherited property are involved, we coordinate tax law advice with succession, property and corporate planning so that one decision does not undermine another. We work closely with family advisers.

RecognitionThe Legal 500Asia Pacific ranks Tahmidur Remura Wahid (TRW) Law Firm for dispute resolution in Bangladesh.
Cross-border reach6 jurisdictionsMatters coordinated with counsel in the UK, US, UAE, China, India and Singapore.
Bar and admissionsDhaka and LondonBarristers and advocates in Bangladesh, with a solicitor of England and Wales (non-practising).
HeadquartersDhakaHouse 410, Road 29, Mohakhali DOHS. Consultations in person or by video.
Who leads this work

Partner-led, on every matter.

Corporate & Finance matters at TRW are led by partners, supported by associates, with one responsible lawyer from first advice to final outcome.

Meet the firm →
01

Which tax law applies to my business in Bangladesh and how do the regimes fit together?

Most businesses are subject to three main regimes at once. Income tax is governed by the Income Tax Act 2023, VAT and supplementary duty by the VAT and SD Act 2012, and import and export duties by the Customs Act 2023. Each annual Finance Act amends rates, thresholds and procedures, and rules and orders fill in the detail. The answer also depends on whether you operate as a company, branch, partnership or individual, and whether you are in an economic zone or export processing zone. Location matters too, so we map the applicable tax law to your activities first.

02

What changed in tax law under the Finance Act 2026 that our business should act on?

Key changes for businesses include a reduced 10 percent withholding rate on interest paid to non-residents, additional tax of 150 percent where a payer fails to withhold, a higher advance tax threshold, tighter limits on associated-enterprise interest and debt, a digital presence test for permanent establishment, quarterly VAT returns as the default and new pre-deposit rules for appeals. Individuals face a filing-date rebate and surcharge scale. We review how each change affects the particular client rather than assuming that the previous year's approach still works. Some changes apply from 1 July 2026, others from the 2026-27 assessment year.

03

Is the National Board of Revenue still the authority we deal with after the 2025 reforms?

For now, yes. Legislation from 2025 provides for revenue policy and revenue administration to be split into two divisions under the Ministry of Finance, and the tax statutes were amended to accommodate this. However, the transfer of functions has not been completed, and taxpayers still file returns, receive notices and pursue appeals through the existing NBR offices. We monitor the changeover and confirm which office has jurisdiction before any filing, response or appeal is made, because a misdirected submission can cost time and, in some cases, procedural rights. Until then, existing procedures and forms continue to apply.

04

How does Bangladesh tax law treat payments to foreign companies and consultants?

Payments to non-residents for services, royalties, technical know-how, interest and dividends generally require tax to be deducted at source before remittance, and banks will ask for evidence of the tax treatment before sending funds abroad. The rate depends on the type of payment and on whether a double tax treaty applies, which in turn depends on residence certificates and beneficial ownership. VAT on imported services may also arise. We review the contract, the payment and the treaty position so that the remittance is made correctly and the payer is protected. Treaty relief must be documented before payment.

05

Can tax law advice reduce our overall tax cost without creating risk?

Often it can. Bangladesh tax law contains reduced rates, exemptions, tax holidays for specified sectors and zones, treaty relief and investment allowances, but each comes with conditions that must be met and documented. Lawful planning is about structuring genuine commercial activity so that available reliefs apply, not about artificial arrangements, which carry a real risk of challenge, penalties and reputational harm. We assess what is available, what conditions apply, and what evidence will be needed if the authorities later review the position in an audit or appeal. Good records are the foundation of any defensible tax law position.

06

What should we do if we receive a tax notice or are selected for audit?

Read the notice carefully, note the deadline and avoid responding informally. We review the notice, the underlying returns and records, and the legal basis for the demand or query, then prepare a structured response with supporting documents. Many issues can be resolved at that stage. Where an assessment is made, the appeal route runs to the appellate commissioner, the Taxes Appellate Tribunal and then the High Court Division on questions of law, with pre-deposit requirements at each stage. Alternative dispute resolution may also be available in suitable cases. Act promptly and keep a full copy of everything submitted.

07

How does tax law affect selling shares in a company or selling the business itself?

A sale can trigger capital gains tax, withholding by the buyer, stamp duty on share transfers and, for asset sales, VAT and questions about who carries historic liabilities. Buyers will want warranties and indemnities covering past tax, and sellers will want those limited in time and amount. Offshore indirect transfers of Bangladesh companies can also raise questions. We advise both buyers and sellers, carry out tax due diligence, model the tax law consequences of share and asset structures, and draft the tax provisions of the transaction documents. The timing of completion can also matter, whichever side we act for.

08

Do individuals and non-resident Bangladeshis need tax law advice or just an accountant?

For routine salary and investment income, an accountant may be enough. Legal advice becomes valuable where residence status is unclear, where a non-resident Bangladeshi has income or property in two countries, where significant property is bought, sold, gifted or inherited, or where the wealth statement does not reconcile with actual assets. Disclosure decisions and responses to notices also benefit from legal input. We work alongside the individual's accountant so that the tax law analysis and the figures in the return remain consistent with each other. Timing matters: early advice is cheaper than correcting a return later.

How a matter runs

From first call to resolution.

  1. 01

    Initial document review

    We collect the relevant contracts, returns, notices and financial information, identify the tax law questions involved and confirm which authorities, deadlines and statutory provisions apply before any advice is given or any action is taken.

  2. 02

    Legal analysis

    We analyse the current statutes, Finance Act amendments, rules, orders and case law, consider treaty and incentive positions, and test the facts against them, flagging clearly any area where the law is unsettled or still under reform. This is done within agreed timelines.

  3. 03

    Written advice

    We deliver clear written advice with practical recommendations, draft contract clauses or filing positions where needed, and coordinate with the client's auditors and accountants so that the advice is reflected correctly in returns and accounts.

  4. 04

    Ongoing support

    We remain available for follow-up questions, Finance Act updates, notices and audits, and where a dispute arises we prepare responses, appeals or ADR applications and represent the client before the relevant authority, tribunal or court. We stay involved through to final resolution.

“Demonstrates an extraordinary command over both domestic litigation and international arbitration.”

The Legal 500 Asia Pacific, Bangladesh: Dispute resolution, client feedback

FAQ

Questions, answered.

Still unsure? Email info@trw.co with a short outline of the matter.

Do you replace our accountants for tax law matters?
No. We work alongside auditors and accountants. They prepare the figures, returns and computations, while we advise on the legal position, draft contract terms, interpret the statutes and handle notices, disputes and appeals. This division of work keeps costs sensible and means each professional does what they are best placed to do, with the legal analysis and the filed numbers kept consistent with each other throughout the year. On request, we also brief boards and finance teams on changes.
How often does Bangladesh tax law change?
At least once a year. The Finance Act passed each June amends rates, thresholds and procedures from 1 July, and the authorities issue rules, orders and circulars throughout the year. Ordinances and court decisions can also change the position, and the reform of the revenue administration adds a further layer. Advice that was correct last year may no longer apply, so we always check the current law before advising on any point. We track these developments for clients as they happen.
When are income tax returns due in Bangladesh?
Individuals generally file by 30 November, but the Finance Act 2026 introduced a sliding scale, with a rebate for filing early and additional tax for filing after 31 December. Companies file by the 15th day of the ninth month after their income year ends, or by 15 September if that is later. We confirm the exact date for each client's circumstances, because the position can differ for particular categories of taxpayer. Late filing now carries a direct cost, so plan ahead.
Can foreign companies get tax law advice before investing in Bangladesh?
Yes, and that is the best time to ask. We advise on the choice of entity, treaty access, withholding on dividends, interest and royalties, permanent establishment risk, available incentives and exit taxation, and coordinate with the registration process so that the tax structure and the regulatory approvals are aligned from the outset rather than corrected later at greater cost and with more disruption to the business. Early tax law advice, taken before signing anything, usually saves money.
What is the appeal route against a tax assessment?
An income tax assessment can usually be appealed to the appellate commissioner, then to the Taxes Appellate Tribunal, and then by reference on questions of law to the High Court Division. From 2026-27 a percentage of the disputed tax must be deposited at each stage before the appeal is heard. Strict time limits apply, so legal advice should be taken as soon as an assessment or demand is received. Missing a deadline can end the appeal, so act within days.
Is alternative dispute resolution available in tax law disputes?
Yes. The Income Tax Act 2023 allows certain disputes to be settled through ADR, subject to conditions set by the authorities, and the VAT regime has its own mechanism. ADR can be quicker and cheaper than litigation, but agreed outcomes are binding and recovery of the agreed tax is enforced strictly. We advise whether ADR suits the particular dispute, prepare the application and represent the client in the process. It is not suitable for every case, and we give candid advice.
Do you advise on VAT as well as income tax?
Yes. Our advice covers VAT and supplementary duty, including registration, input credit, deduction at source, exemptions and the move to quarterly returns from 2026-27. Many issues arise where the VAT and income tax treatment of the same transaction differ, for example on imported services or asset transfers, so we look at both together rather than in isolation and flag any customs points as well. Customs duty questions often overlap too, and we can cover all these regimes in one engagement.
How are your tax advisory fees set?
Fees depend on the scope and complexity of the matter. We can work on a fixed fee for defined pieces of advice, such as a structuring memo or contract review, or on an hourly basis for ongoing support, audits and disputes. We confirm the fee arrangement in writing before starting work, after reviewing the documents involved, so that clients know the expected cost at the outset. Estimates are given upfront, so there are no hidden charges or surprises later.

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