Bangladesh Tax System Overview
Bangladesh's tax system is administered by the National Board of Revenue (NBR) and comprises corporate income tax, value-added tax (VAT/Mushak), customs duty, personal income tax, and withholding taxes. For fiscal year 2023/24, total tax revenue was approximately 3.8 trillion taka — a Tax-to-GDP ratio of roughly 7.4%, among the lowest in Asia. While tax administration digitization is underway, the tax base remains relatively narrow.
Three essential areas for Korean companies entering Bangladesh: (1) corporate tax rate structure and EPZ/SEZ exemption benefits; (2) the 15% flat VAT rate and Mushak filing obligations; and (3) tax optimization through the Korea-Bangladesh Double Taxation Avoidance Agreement (DTAA).
Corporate Tax Structure and EPZ/SEZ Exemptions
Bangladesh's corporate tax rates vary significantly by company type and location. The standard rate for non-listed companies is 27.5%, and 22.5% for listed companies. Certain sectors — banking, financial services, insurance, and mobile telecommunications — face higher rates of 37.5–45%. By contrast, companies located in EPZs (Export Processing Zones) and SEZs (Special Economic Zones) receive substantial tax incentives.
EPZ Corporate Tax Exemption Schedule
EPZ tax exemptions are calculated from the Commercial Production Date. For Dhaka and Chittagong EPZs, the first three years are fully exempt, followed by 50% reduction for the next three years. Other EPZs (Adamjee, Ishwardi, Uttara, etc.) offer longer exemption periods.
| Period | Dhaka & Chittagong EPZ | Other EPZs | Notes |
|---|---|---|---|
| Years 1–3 | 100% exempt | 100% exempt | From Commercial Production Date |
| Years 4–6 | 50% reduction | 100% exempt | Extended exemption for other EPZs |
| Years 7–9 | Standard rate | 50% reduction | Extended reduction for other EPZs |
| Year 10+ | Standard rate | Standard rate | 27.5% applies |
VAT and Mushak System
Bangladesh introduced a new VAT law (VAT & Supplementary Duty Act 2012, enforced from 2019) establishing a unified 15% flat rate. All businesses must register a BIN (Business Identification Number) and file monthly VAT returns using Mushak forms. VAT registration is mandatory for businesses with annual turnover exceeding 30 million taka.
Exported goods are zero-rated, and VAT paid on imported raw materials is recoverable through Input Tax Credit. In practice, however, the VAT refund process is complex and subject to delays — it is often more efficient to arrange exemptions or deferrals through advance coordination with the NBR.
| Tax Type | Rate | Taxable Base | Filing Frequency |
|---|---|---|---|
| Corporate Tax (Non-listed) | 27.5% | Taxable income | Annual (from July) |
| Corporate Tax (Listed) | 22.5% | Taxable income | Annual (from July) |
| VAT | 15% | Goods and services | Monthly (Mushak) |
| Turnover Tax | 4% | Annual turnover under 50M | Monthly |
| Withholding (Salary) | 5–30% | Employment income | Monthly |
| Withholding (Interest) | 20% | Non-resident interest | At payment |
| Withholding (Royalty) | 20% | Non-resident royalty | At payment |
| Supplementary Duty (SD) | 10–500% | Luxury goods, tobacco, etc. | With VAT |
Transfer Pricing Documentation
Bangladesh has enforced transfer pricing (TP) regulations since 2012. Transfer pricing documentation is mandatory for transactions between Associated Enterprises exceeding 3 million taka annually. Five methods for determining Arm's Length Prices are recognized: CUP, RPM, CPM, TNMM, and PSM.
Inadequate transfer pricing documentation for transactions between a Korean parent company and its Bangladesh subsidiary can result in the NBR unilaterally adjusting taxable income, triggering additional taxes and penalties (up to 2% monthly). Korean companies should establish systematic TP documentation from the outset of operations.
Corporate Tax Filing Process
Bangladesh's fiscal year runs from July 1 to June 30. The corporate tax filing deadline is six months after fiscal year-end (December 31), extendable up to nine months with tax authority approval. Since 2023, the e-TIN (electronic taxpayer identification number) system has been mandatory, and online filing is progressively expanding.
Korea-Bangladesh DTAA Utilization
Korea and Bangladesh concluded a Double Taxation Avoidance Agreement (DTAA) in 1984 — one of the oldest among Bangladesh's 35 tax treaties. This agreement is a critical tool for preventing double taxation on Korean companies' Bangladesh investment income and for reducing withholding tax rates.
| Income Type | Domestic Rate | DTAA Rate | Savings |
|---|---|---|---|
| Dividends (≥10% shareholding) | 20% | 10% | 10pp reduction |
| Dividends (<10% shareholding) | 20% | 15% | 5pp reduction |
| Interest | 20% | 10% | 10pp reduction |
| Royalties | 20% | 10% | 10pp reduction |
| Technical Service Fees | 20% | Negotiable | Case-by-case |
To claim DTAA benefits, a Certificate of Residence issued by the Korean National Tax Service must be submitted in advance to the Bangladesh withholding tax obligor. If the certificate is not submitted, the domestic rate (20%) applies. Establishing systematic DTAA application procedures from the earliest stages of investment is therefore critical.
Bangladesh's tax system is evolving rapidly — tax rates and exemption schemes are adjusted annually in the national budget announced each June. Korean companies should minimize tax risk through ongoing engagement with local tax specialists, while developing a strategic tax plan that maximizes the benefits of the DTAA and EPZ/SEZ incentives to reduce their effective tax rate.