HS Code 74112900
Tubes And Pipes Of Copper Alloys, Nes
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 74112900 would be approximately BDT 33,630.00, because the Total Tax Incidence is 33.63% of the assessable value.
What these figures mean
Tubes And Pipes Of Copper Alloys, Nes is classified under HS code 74112900, which sits in heading 7411 (Copper tubes and pipes) of chapter 74 (Copper and articles thereof).
Under the Bangladesh Operative Tariff 2026-2027 this line attracts Customs Duty of 5%, 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 33.63%, 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 74112900 in 6 of 6 months, totalling 2,737 kg at an assessable value of BDT 2,758,074. That is an average of BDT 1,008 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 3,148th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 36 kg | BDT 167,844 | BDT 4,662 |
| January 2026 | 124 kg | BDT 149,503 | BDT 1,206 |
| February 2026 | 316 kg | BDT 197,758 | BDT 626 |
| March 2026 | 1,132 kg | BDT 1,823,455 | BDT 1,611 |
| April 2026 | 635 kg | BDT 212,131 | BDT 334 |
| May 2026 | 494 kg | BDT 207,383 | BDT 420 |
Bonded imports. A further 1 kg worth BDT 13,527 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 0.5% 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 74 contains 53 tariff lines, averaging 42.76%. At 33.63%, 74112900 sits below that average by 9.13 percentage points. It is the 31st 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 27.45 points.
Within heading 7411 alone, rates run from 33.63% to 64.25% across 4 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.