Corporate Income Tax in Bangladesh: Current Position for 2026

Current-position notice — checked 19 October 2026. This Insight reflects the Income-tax Act, 2023 as amended by the Finance Act 2026 and the National Board of Revenue’s (NBR) 2026–2027 Income Tax Paripatra, both available on the official NBR website on that date.

The Finance Act 2026 recast important rules on turnover tax, returns, withholding and tax administration from the 2026–2027 assessment year. The statutory result can depend on the company’s income year, sector, transaction facts, exemptions, tax treaty position and later NBR instruments; readers should check the current Gazette text and applicable SROs for a live matter. [1] [2]

Corporate income tax in Bangladesh is no longer well described by a single headline rate. A company’s tax position turns on its legal and commercial classification, whether it meets a banking-transaction condition, the character of its income and payments, whether turnover tax exceeds regular tax, and whether it performs withholding duties correctly. For a business entering Bangladesh, scaling local activity, or aligning a subsidiary’s year-end with group reporting, tax should therefore be treated as a design issue rather than a year-end calculation exercise.

The governing statute is the Income-tax Act, 2023. The Finance Act 2026 introduced a five-year corporate rate framework for assessment years 2026–2027 through 2030–2031 and materially reshaped the former minimum-tax provisions into an advance tax, final tax and turnover tax regime. [1] [2] The discussion below focuses on corporate income tax; VAT, customs duties, transfer pricing and sector-specific regulation require separate analysis.

Table of contents

The corporate income-tax framework

Start with tax residence and presence

Bangladesh distinguishes resident and non-resident companies for charging purposes. A company is generally resident if it is incorporated under Bangladesh law or its control and management are wholly in Bangladesh. A resident company is generally taxed on worldwide income, while a non-resident company is generally taxable on Bangladesh-source income, including income that is received, accrues, arises or is deemed to accrue or arise in Bangladesh. The application of a double taxation avoidance agreement (DTAA), where one applies, can affect the result. [3] [6]

The domestic permanent-establishment concept is relevant for overseas groups selling into or operating in Bangladesh. It extends beyond a conventional branch or office and can cover listed forms of fixed place, certain service activity, dependent commercial activity and specified digital or online presence. Treaty definitions may differ and should be considered alongside the domestic rules rather than after a contract has been signed. [3] [6]

This distinction has practical consequences. A foreign group should map the full operating model: contracting entity, location of people, authority to conclude or support sales, local facilities, digital customer base, delivery arrangements, invoicing, payment flows and intercompany services. A local incorporated subsidiary has a different tax profile from a representative arrangement, but neither label alone resolves the analysis.

Income heads and the corporate tax computation

The Act charges tax on total income and identifies several income heads, including business or profession, capital gains, financial assets, rent and other sources. The classification of a receipt can change the relevant computation rule and, in some cases, the tax treatment or withholding mechanics. [3] [10]

For a trading, manufacturing or service company, the starting point is usually commercial accounts, but statutory taxable income is not simply accounting profit. The business needs a defensible bridge from audited accounts to the tax computation: identify income by statutory head, separate exempt or reduced-rate income where applicable, adjust deductible expenditure, apply depreciation or amortisation rules, recognise available credits and compare the regular result with turnover tax where required. That bridge should be built during the year, not reconstructed only for the return.

Rates for companies: classification matters

For the five assessment years from 2026–2027 to 2030–2031, the Finance Act 2026 rate architecture includes the following core company rates. The NBR’s 2026–2027 circular is the clearest official administrative presentation of the enacted schedule. [1] [2]

• A publicly traded company that has transferred at least 10% of paid-up capital through an IPO, direct listing, rights issue or repeat public offering is generally subject to 22.5%. It may qualify for 20% if all transactions during the relevant income year are completed by bank transfer.
• A publicly traded company that has transferred less than 10% in those ways is generally subject to 25%, with 22.5% available where the same all-transactions-by-bank-transfer condition is met.
• Other companies are generally subject to 27.5%, with 25% available where all transactions in the income year are completed by bank transfer.
• A publicly traded bank, insurance company or financial company, other than a merchant bank, is subject to 37.5%. A non-publicly traded bank, insurance company or financial company is subject to 40%.
• A company producing tobacco products is subject to 45%. A mobile-phone operator has a separate regime: an operator that meets the statutory public-listing conversion condition is subject to 40%; a non-publicly traded operator is subject to 45%. Additional listing-related relief is separately addressed in the schedule.
• A private university, private medical, dental or engineering college, or a private college solely dedicated to information-technology education, is stated in the official circular to be subject to 5% on the specified income. [2]

These are categories, not planning options. A company should establish its precise legal status, IPO or listing history, sector classification and qualifying income before selecting a rate. It should also retain evidence of the banking condition where a reduced general or listed-company rate is claimed. “All transactions” is a strict formulation in the official circular; a policy drafted only around large payments may not be sufficient. [2]

The rate schedule also does not displace other tax charges that may arise on particular income, transaction types or non-compliance. Capital gains, dividends, withholding and sector arrangements can have separate rules. It is therefore unsafe to apply a general corporate rate across an entire cash-flow model without testing the underlying streams.

From accounting profit to taxable income

Deductions are statutory, not merely commercial

A business expense may be commercially sensible yet require a specific statutory adjustment. The Act’s business-income framework looks to the purpose, revenue character and commercial reasonableness of expenditure, while section 55 sets out items for which deduction is not admissible in specified circumstances. [3]

The detailed rules are particularly important for payments involving royalties, licence or technical fees, head-office or intra-group charges, employee benefits, entertainment, free samples, promotional expenditure, overseas travel and payments that trigger tax deduction at source. The Finance Act 2026 amended several of these boundaries. The NBR circular explains that section 55 disallowances are treated as business income under the amended framework; it also illustrates the separate consequence for a shortfall in withholding. [2]

The practical point is not that all such spending is forbidden. It is that the invoice, agreement, payment trail, service evidence, calculation and withholding record need to support the tax outcome. Intercompany charges warrant particular preparation: a group should be able to explain what was received, why it benefited the Bangladeshi business, how the charge was calculated and why it is reasonable. This is an evidence discipline, not a presumption against cross-border services.

Depreciation, amortisation and losses

Tax depreciation and amortisation do not necessarily follow book depreciation. The Act contains asset-based allowances, and the tax treatment of software, pre-commencement expenditure, research and development, intangible rights and financing arrangements can differ from financial-reporting treatment. A fixed-asset register that records purchase price, use, location, funding, disposal and tax allowance is usually more useful than an accounting-only schedule when preparing the corporate return. [3] [8]

Business and capital losses are subject to statutory set-off and carry-forward rules. The 2026 amendment clarifies that losses associated with exempt income, reduced-rate income or sources subject to final tax liability cannot be used against other income or carried forward in the usual way. This requires source-by-source tracking. A simple “group profit and loss” view may conceal restrictions that matter for a company with both incentivised and standard activity. [2]

In a specific 2026 reorganisation measure, a firm converting into a company may obtain capital-gains relief and have accumulated losses and unabsorbed depreciation treated by the successor company, but only if the detailed asset, liability, share consideration and continuing voting-power conditions are met. This is a narrow statutory route, not a general rule for business restructurings. [2]

Turnover tax: the cash-tax floor to model

The Finance Act 2026 replaced the former “minimum tax” framing in section 163 with rules on advance tax, final tax and turnover tax. From assessment year 2026–2027, where tax payable on income from a business or profession is less than the applicable turnover tax, turnover tax applies to gross receipts regardless of whether the business made a profit or a loss. [1] [2]

For the general “other cases” category, the official 2026–2027 circular presents a graduated structure: 0% on gross receipts up to BDT 20 million; 0.5% where gross receipts exceed BDT 20 million but do not exceed BDT 40 million; and 1% where gross receipts exceed BDT 40 million. Separate rates apply to tobacco manufacturing (3%), carbonated or sweetened beverage manufacturing (2.5%) and mobile-phone operators (1.5%). A manufacturing industrial undertaking in the general category has a 0.2% turnover-tax rate for its first three income years from commencement of commercial production. [2]

The regime has express exclusions, including the listed government or state activity in fertilisers, seeds and daily necessities, commission business, delivery-order business, money exchange business and specified precious-metals and gems trading. Those exclusions are fact-specific. For example, a business with both commission income and principal sales should not assume that the entire enterprise falls outside turnover tax; revenue streams and contractual capacity should be examined separately. [2]

A helpful change is that turnover tax paid in excess of regular tax may be carried forward and adjusted against a later tax liability. That does not eliminate cash-flow pressure in the loss-making or low-margin year. Budgeting should therefore include a regular-tax calculation and a gross-receipts calculation, with expected timing and usable carry-forward tracked as distinct items. [2]

Withholding tax: a payer-side control function

Withholding tax is not only a recipient-side credit issue. Companies that make specified payments can have a duty to deduct, collect, deposit and report tax. The obligations can arise for domestic payments and payments to non-residents, and rates depend on the precise payment type, recipient status and, where relevant, treaty treatment. Current NBR rules and later amendments should be checked for the payment date, not merely at contract signature. [7]

The Finance Act 2026 provides a significant non-compliance consequence. Where the required tax is not deducted, collected or paid, section 56 can produce tax equal to the shortfall plus an additional 50% of that amount. The NBR’s own 2026–2027 circular gives worked examples showing the tax computation alongside the company’s ordinary income tax. [2]

For operating teams, the risk often starts upstream of the tax function: a purchase order is raised without a tax classification; an invoice is approved without a certificate or tax profile; payment is made before a treaty or non-resident analysis is complete; or a manual spreadsheet does not reconcile to the accounts payable ledger. A useful control framework identifies withholding-relevant vendors at onboarding, assigns a payment category, flags cross-border payments before release, records proof of deduction and payment, and reconciles the withholding return to the general ledger.

Withholding returns are filed quarterly, generally by the 25th day of the month following the end of the quarter. The 2026 changes also expanded the categories expressly brought within withholding-return filing obligations, including certain high-turnover online marketplaces and hospitality or transport businesses. [2] [7]

Returns, records and payment discipline

Return date and supporting documents

For companies and other taxpayers that are not individuals or Hindu undivided families, the current statutory return date is the 15th day of the ninth month after the income year ends, subject to a 15 September floor where that ninth-month date would fall earlier. The Finance Act 2026 also introduced timing-based incentives and additional tax.

Filing at least two months before the due date can earn a 5% incentive on tax payable, capped at BDT 25,000. A filing after the due date but within the rest of the assessment year can attract additional tax of 2% of tax payable or BDT 25,000, whichever is higher. A return filed after the assessment-year period is a delayed return and carries different additional-tax consequences. [2]

A company should avoid treating the filing date as the start of compliance work. All company taxpayers must submit audited and certified financial statements with the return, and an income computation sheet certified by a registered chartered accountant, cost and management accountant or income-tax practitioner. The return package must be consistent: statutory financial statements, trial balance, tax computation, withholding records, tax payment records and any schedules supporting exemptions, reduced rates or credits should tell the same story. [2]

The NBR makes a current company return form, IT-11GHA-2023, available on its income-tax forms page. The availability of a form does not remove the need to verify filing channel, accompanying schedules and any new procedural direction applicable on the filing date. [4]

Keep records built for a tax enquiry

From 2026–2027, companies must retain accounts, records, supporting documents, bills, vouchers, invoices and statements for the period required by the Companies Act, 1994. The statute permits physical, electronic or mixed retention. The useful operational standard is not merely retention: records should be retrievable, reconciled and intelligible to someone who did not create them. [2]

A defensible file commonly includes executed contracts and amendments, board approvals where relevant, invoices and evidence of receipt, bank evidence, VAT documentation, payroll records, import and export support, fixed-asset data, related-party documentation and withholding certificates. Electronic storage is valuable where it preserves integrity, access control and a sensible audit trail.

Advance tax also needs a rolling forecast. The 2026 amendment raises the general threshold for advance-tax liability to BDT 1 million of total income based on the last assessed income year, subject to the statutory rules and exceptions. The law permits a taxpayer whose estimate changes to submit an estimate and adjust remaining instalments. A forecast that reflects seasonality, turnover-tax exposure, deductible-payment timing and credits is usually more reliable than evenly spreading last year’s bill. [2]

Cross-border activity, treaties and incentives

Non-residents and treaty discipline

For non-resident recipients without a Bangladesh permanent establishment, the Finance Act 2026 treats tax deducted from the relevant income as final tax liability under the amended framework. Treaty protection can still be critical: a DTAA may affect taxing rights, permanent-establishment analysis or the applicable withholding rate. However, treaty outcomes should be established before payment and supported by the relevant documentation and NBR process, not assumed because the counterparty is resident in a treaty country. [2] [7]

Resident companies with foreign income should also analyse foreign tax credit rules and treaty interaction. The statutory question is not simply whether foreign tax was paid, but whether the company is resident, whether the same income is taxed in Bangladesh, the applicable limitation and the evidence supporting the claim. [6]

Incentives require a provision-by-provision check

Bangladesh offers a mix of sectoral and location-based incentives through the Act, schedules and SROs. The NBR’s current SRO register includes 2026 measures concerning income from renewable solar electricity and certain edible-oil manufacturing using locally produced oilseeds. Incentives can be amended, revoked, time-limited or subject to conditions, so a project should be tested against the operative notification rather than a sector summary. [5]

A claim commonly depends on matters such as commencement date, entity type, location, activity, source of income, registration, separate accounting and timely filing. The NBR circular also makes clear that delayed-return rules can affect access to certain exemption outcomes. An investment model should therefore show the incentive case separately from the standard-rate case and identify every factual assumption that supports the claim. [2]

Practical business considerations

The following actions can improve decision quality without assuming the answer for any particular taxpayer:

1. Set the tax perimeter early. Confirm the contracting entity, Bangladesh tax residence or permanent-establishment exposure, income streams, business year and relevant sector classification before signing principal contracts.
2. Build a rate evidence pack. For a reduced rate based on banking transactions, maintain a tested population of transactions and reconcile it to the ledger. For listing or sector rates, keep corporate and regulatory evidence alongside the tax workpapers.
3. Run a dual tax forecast. Compare regular taxable-income tax with turnover tax at least quarterly. Treat turnover-tax carry-forward as a tracked tax asset subject to the statute, not as a substitute for profitability.
4. Make withholding part of procurement. Give finance and procurement a shared payment taxonomy. A late deduction can produce a material company-side liability even where the underlying expense is commercially valid.
5. Reconcile the return from source systems. Reconcile revenue, expense, payroll, fixed assets, VAT, customs, withholding and bank records before the audit and return timetable becomes compressed.
6. Ring-fence incentives and cross-border claims. Use separate schedules for qualifying income, relevant costs, dates, approvals and source documents. Do not net an incentivised stream against standard business income without confirming the rule.
7. Plan change events. Acquisitions, restructurings, a change in year-end, closure of activity or a shift from a distributor to a principal model can change the tax profile. Address the tax facts while the transaction structure is still adjustable.

For a Bangladesh-related corporate tax question, readers may explore TRW’s practices or contact TRW to discuss the appropriate next step. Please do not send confidential, privileged or time-sensitive information through an initial website enquiry.

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