HS Code 85234921
Database; os; development tools; productivity; communication or collaboration soft.
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 85234921 would be approximately BDT 42,880.00, because the Total Tax Incidence is 42.88% of the assessable value.
What these figures mean
Database; os; development tools; productivity; communication or collaboration soft. is classified under HS code 85234921, which sits in heading 8523 (Discs, tapes, solid-state non-volatile storage devices, smart cards and other media for the recording of sound or of other phenomena, whether or not recorded, including matrices and masters for the production of discs, excluding products of Chapter 37) of chapter 85 (Electrical machinery and equipment and parts thereof; sound and television recorders and reproducers).
Under the Bangladesh Operative Tariff 2026-2027 this line attracts Customs Duty of 15%, Supplementary Duty of 0%, VAT of 15%, Advance Income Tax of 2%, Regulatory Duty of 0% and Advance Tax of 7.5%. Combined, these produce a Total Tax Incidence of 42.88%, which is the figure to multiply by the assessable value of your consignment.
The assessable value is normally the CIF value of the goods plus landing charges. Duties and taxes are applied in a defined order rather than simply added together, which is why the TTI is not the plain sum of the individual rates.
Recorded imports
Between December 2025 and May 2026, NBR recorded commercial imports under 85234921 in 5 of 6 months, totalling 125 kg at an assessable value of BDT 125,446,134. That is an average of BDT 1,003,569 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 3,696th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 0 kg | BDT 26,857 | — |
| January 2026 | 4 kg | BDT 29,841 | BDT 7,460 |
| February 2026 | 0 kg | BDT 2,128 | — |
| March 2026 | 1 kg | BDT 125,372,531 | BDT 125,372,531 |
| May 2026 | 120 kg | BDT 14,777 | BDT 123 |
Bonded imports. A further 0 kg worth BDT 44,489 entered under the bonded-warehouse regime in the same period — goods brought in duty-free as inputs on the undertaking that they leave again as exports, which in Bangladesh overwhelmingly means ready-made garments. Bonded entries account for 0.0% of the total value imported under this code, the rest entering commercially.
Import figures: NBR Import Statements (IM-4 commercial, IM-7 bonded), December 2025 – May 2026. Assessable value is the customs value on which duty is charged, not the retail or invoice price.
Source: NBR Operative Tariff 2026-2027. The full schedule was reconciled against NBR's online duty calculator before publication; figures were last checked against NBR's live operative tariff search on 10 October 2026.
How this line compares
Chapter 85 contains 412 tariff lines, averaging 52.09%. At 42.88%, 85234921 sits below that average by 9.21 percentage points. It is the 194th most heavily taxed line in the chapter.
Across the whole Operative Tariff the mean is 61.08%, so this line is cheaper than the typical import by 18.2 points.
Within heading 8523 alone, rates run from 14.88% to 80.18% across 22 lines. Classification inside a single heading can change the bill substantially, so confirm the eight-digit code rather than working from the four-digit heading.
No supplementary duty applies here, which is the normal case — SD is zero on 78% of the tariff. Where it does apply it usually dominates every other component.