HS Code 84335100
Combine Harvester-Threshers
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 84335100 would be approximately BDT 27,500.00, because the Total Tax Incidence is 27.5% of the assessable value.
What these figures mean
Combine Harvester-Threshers is classified under HS code 84335100, which sits in heading 8433 (Harvesting and threshing machinery, straw and fodder balers, grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading no 8437) 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 0%, Supplementary Duty of 0%, VAT of 15%, Advance Income Tax of 5%, Regulatory Duty of 0% and Advance Tax of 7.5%. Combined, these produce a Total Tax Incidence of 27.5%, 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 84335100 in 5 of 6 months, totalling 697,143 kg at an assessable value of BDT 409,623,875. That is an average of BDT 588 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 1,428th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 86,860 kg | BDT 71,299,867 | BDT 821 |
| February 2026 | 12,300 kg | BDT 6,868,042 | BDT 558 |
| March 2026 | 295,020 kg | BDT 187,416,271 | BDT 635 |
| April 2026 | 254,880 kg | BDT 131,811,084 | BDT 517 |
| May 2026 | 48,083 kg | BDT 12,228,611 | BDT 254 |
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 27.5%, 84335100 sits below that average by 8.09 percentage points. It is the 529th 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 33.58 points.
Within heading 8433 alone, rates run from 27.5% to 33.63% across 12 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.