HS Code 84451900
Other Machines For Preparing Textile Fibres, Nes
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 84451900 would be approximately BDT 13,580.00, because the Total Tax Incidence is 13.58% of the assessable value.
What these figures mean
Other Machines For Preparing Textile Fibres, Nes is classified under HS code 84451900, which sits in heading 8445 (Textile machinery; spinning, doubling, twisting machines, textile reeling or winding machines and machines for preparing textile yarns for use on machines of heading no. 8446 and 8447) 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 1%, Supplementary Duty of 0%, VAT of 0%, Advance Income Tax of 5%, Regulatory Duty of 0% and Advance Tax of 7.5%. Combined, these produce a Total Tax Incidence of 13.58%, 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 84451900 in 6 of 6 months, totalling 2,527,066 kg at an assessable value of BDT 3,337,988,802. That is an average of BDT 1,321 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 156th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 191,280 kg | BDT 174,119,644 | BDT 910 |
| January 2026 | 93,073 kg | BDT 85,788,718 | BDT 922 |
| February 2026 | 672,152 kg | BDT 488,913,421 | BDT 727 |
| March 2026 | 751,777 kg | BDT 1,375,632,674 | BDT 1,830 |
| April 2026 | 570,416 kg | BDT 822,595,713 | BDT 1,442 |
| May 2026 | 248,368 kg | BDT 390,938,632 | BDT 1,574 |
Bonded imports. A further 145,600 kg worth BDT 84,330,428 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 2.5% 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 84 contains 648 tariff lines, averaging 35.59%. At 13.58%, 84451900 sits below that average by 22.01 percentage points. It is the 600th 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 47.5 points.
Within heading 8445 alone, rates run from 12.5% to 13.58% across 8 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.