Taxation is the single most misunderstood topic among DSE investors. Rumors circulate on trading floors and social media about imminent capital gains taxes, exemptions being withdrawn, and dividend rates changing overnight. The reality, as of the Finance Ordinance 2025 (effective July 1, 2025), is more structured than most investors realize.
This article lays out the current tax framework for investors in securities listed on the Dhaka Stock Exchange. Every rate cited below references the Income Tax Act 2023 as amended by the Finance Ordinance 2025 and relevant NBR Statutory Regulatory Orders (SROs).
Capital Gains Tax: The Core Rule
For individual investors, capital gains from the sale of listed securities on the DSE or CSE are exempt from tax up to BDT 50 lakh (BDT 5 million) per fiscal year. This exemption applies to shares, debentures, and mutual fund units listed on a recognized stock exchange.
Gains exceeding BDT 50 lakh are taxed at a flat rate of 15%, regardless of how long you held the securities. The Finance Ordinance 2025 simplified this by removing previously tiered holding-period-based rates and applying a single 15% rate above the threshold.
Important exclusion: This exemption does not apply to sponsor shares, director’s shares, or placement shares. Gains from the sale of these categories are taxed at the applicable rate irrespective of amount.
Tax Summary Table
| Investor Type | Gain Threshold | Tax Rate | Notes |
|---|---|---|---|
| Individual (resident) | Up to BDT 50 lakh | 0% | Exempt via NBR SRO |
| Individual (resident) | Above BDT 50 lakh | 15% | Flat rate, no holding period distinction |
| Institutional investor | All gains | 15% | No exemption threshold |
| Non-resident individual | All gains | 15% | Flat rate on listed securities |
| Non-resident company | All gains | 15% (listed) | Unlisted shares: 15% if held >5 years, otherwise regular rate |
Surcharge: If an investor’s net wealth exceeds BDT 4 crore, surcharges of 10% to 35% apply on total tax liability (not just capital gains tax). At the highest tier (net wealth above BDT 50 crore), the effective rate on capital gains above BDT 50 lakh becomes approximately 20.25%.
Dividend Withholding Tax
Dividends are taxed at source. Your company or mutual fund deducts the tax before you receive the payout.
| Investor Category | WHT Rate |
|---|---|
| Resident individual (with TIN) | 10% |
| Resident individual (without TIN) | 15% |
| Company | 20% |
| Non-resident individual | 30% |
| Non-resident (treaty country) | Reduced rate (varies by DTAA) |
The first BDT 25,000 of annual dividend income is tax-free for individual taxpayers. Dividend income beyond this threshold is added to your total taxable income and taxed at your applicable slab rate, with the WHT already deducted credited against your final liability.
This is where TIN matters most. The 5-percentage-point difference between 10% and 15% WHT is an immediate cost — not a year-end adjustment. If you hold dividend-paying stocks, get a TIN.
The TIN Requirement
A Tax Identification Number (e-TIN) from the National Board of Revenue is effectively mandatory for serious DSE investors. Beyond the dividend WHT benefit:
- Opening a BO account requires a TIN. If you do not yet have one, see our guide on how to open a BO account in Bangladesh.
- All e-TIN holders now face a minimum tax of BDT 2,000 per year, regardless of income. This was introduced to push TIN holders toward filing returns.
- Stock market investments qualify as approved investments for tax rebate purposes. Up to 15% of your qualifying investment amount can be claimed as a tax rebate, subject to a maximum.
Advance Income Tax (AIT) on Trading
Every time you sell securities on the exchange, your broker deducts 0.05% of the transaction value as Advance Income Tax. The Finance Ordinance 2025 proposed reducing this to 0.03%, though implementation depends on the final gazette notification.
This AIT is not an additional tax. It is an advance payment against your annual income tax liability, adjustable when you file your return. However, for investors whose capital gains fall within the exempt threshold, this AIT becomes effectively a transaction cost — though it remains refundable upon filing.
Mutual Fund Taxation
Gains from listed mutual fund units follow the same capital gains framework as shares — exempt up to BDT 50 lakh for individuals, 15% above that. Dividend distributions from mutual funds are subject to the same WHT rates.
For a detailed breakdown of mutual fund types and how to invest, see our mutual funds guide.
NRB and Foreign Investor Taxation
Non-resident Bangladeshis (NRBs) and foreign investors face a flat 15% capital gains tax on listed securities with no exemption threshold. Dividend WHT is 30% for non-residents, though Double Taxation Avoidance Agreements (DTAAs) with countries like the UK, USA, Canada, India, UAE, and others may reduce this rate.
Capital gains tax must be settled before sale proceeds can be repatriated through the NITA account. The Authorized Dealer bank verifies tax compliance before processing outward remittance. For the full NRB investment process, see our NRB investing guide.
How to File
Capital gains from securities should be reported under the “Capital Gains” head of income in your annual tax return. Key documents to retain:
- Contract notes from your broker for every buy and sell transaction
- Dividend warrants or bank credit statements showing WHT deducted
- AIT certificates from your broker
- BO account statement from CDBL showing holdings and transfers
The NBR’s online return filing system (etaxnbr.gov.bd) accepts electronic returns. The filing deadline for individual taxpayers is typically November 30 of the assessment year.
What Could Change
Tax policy on the capital market is politically sensitive in Bangladesh. The individual exemption on capital gains has been extended repeatedly via SRO, but it is not a permanent statutory provision. Budget cycles frequently revisit capital market taxation. Monitor NBR notifications and Finance Act amendments annually.
The direction of recent policy — reducing AIT rates, maintaining the BDT 50 lakh exemption, lowering the above-threshold rate to 15% — signals an intent to attract retail participation. But SROs can be withdrawn with relatively short notice.
This content is for educational and informational purposes only. It does not constitute financial advice, tax advice, or an offer to buy or sell securities. Tax rates, thresholds, and exemptions are subject to change through Finance Acts, SROs, and NBR notifications. The information above reflects the framework as of March 2026, based on the Income Tax Act 2023 and Finance Ordinance 2025. Always verify current rates at nbr.gov.bd and consult a qualified tax professional before making tax-related decisions.