HS Code 84073390
Spark-Igni...For Vehicles, Of Cylinder Capacity 250-1000 Cc
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 84073390 would be approximately BDT 64,250.00, because the Total Tax Incidence is 64.25% of the assessable value.
What these figures mean
Spark-Igni...For Vehicles, Of Cylinder Capacity 250-1000 Cc is classified under HS code 84073390, which sits in heading 8407 (Reciprocating or rotary internal combustion piston 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 25%, Supplementary Duty of 0%, VAT of 15%, Advance Income Tax of 5%, Regulatory Duty of 5% and Advance Tax of 7.5%. Combined, these produce a Total Tax Incidence of 64.25%, 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 84073390 in 5 of 6 months, totalling 88,401 kg at an assessable value of BDT 133,174,305. That is an average of BDT 1,506 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 1,311th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 31,419 kg | BDT 51,493,630 | BDT 1,639 |
| January 2026 | 11,572 kg | BDT 13,387,643 | BDT 1,157 |
| February 2026 | 21,138 kg | BDT 34,773,242 | BDT 1,645 |
| April 2026 | 15,536 kg | BDT 17,650,045 | BDT 1,136 |
| May 2026 | 8,736 kg | BDT 15,869,745 | BDT 1,817 |
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 64.25%, 84073390 sits above that average by 28.66 percentage points. It is the 35th most heavily taxed line in the chapter.
Across the whole Operative Tariff the mean is 61.08%, so this line is dearer than the typical import by 3.17 points.
Within heading 8407 alone, rates run from 8.58% to 96.1% across 16 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.