HS Code 84089090
Other Engine, Nes
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 84089090 would be approximately BDT 37,440.00, because the Total Tax Incidence is 37.44% of the assessable value.
What these figures mean
Other Engine, Nes is classified under HS code 84089090, which sits in heading 8408 (Compression-ignition internal combustion piston engines (diesel or semi-diesel engines)) of chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).
Under the Bangladesh Operative Tariff 2026-2027 this line attracts Customs Duty of 10%, Supplementary Duty of 2%, VAT of 15%, Advance Income Tax of 0%, Regulatory Duty of 0% and Advance Tax of 7.5%. Combined, these produce a Total Tax Incidence of 37.44%, 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 84089090 in 6 of 6 months, totalling 37,994 kg at an assessable value of BDT 18,821,669. That is an average of BDT 495 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 1,849th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 5,719 kg | BDT 1,574,140 | BDT 275 |
| January 2026 | 12,630 kg | BDT 4,473,223 | BDT 354 |
| February 2026 | 1,658 kg | BDT 3,207,778 | BDT 1,935 |
| March 2026 | 2,949 kg | BDT 1,163,875 | BDT 395 |
| April 2026 | 4,870 kg | BDT 2,480,561 | BDT 509 |
| May 2026 | 10,168 kg | BDT 5,922,092 | BDT 582 |
Import figures: NBR Import Statements (IM-4 commercial), 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 84 contains 648 tariff lines, averaging 35.59%. At 37.44%, 84089090 sits above that average by 1.85 percentage points. It is the 134th 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 23.64 points.
Within heading 8408 alone, rates run from 25.73% to 96.1% across 9 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.
This line carries supplementary duty of 2%. Only 1,633 of 7,469 lines carry any SD at all, and because it is charged after customs and regulatory duty, and VAT is then charged on top of it, it affects the total far more than the rate alone suggests.