HS Code 90259000
Parts And Accessories Of Hydrometers... Thermometers, Etc, Of 90.25
Worked example
On an assessable value of BDT 100,000, the total duty and taxes payable on 90259000 would be approximately BDT 28,730.00, because the Total Tax Incidence is 28.73% of the assessable value.
What these figures mean
Parts And Accessories Of Hydrometers... Thermometers, Etc, Of 90.25 is classified under HS code 90259000, which sits in heading 9025 (Hydrometers and similar floating instruments, thermometers, pyrometers, barometers, hygrometers and psychrometers, recording or not) of chapter 90 (Optical, photographic, measuring, checking, precision, medical or surgical instruments).
Under the Bangladesh Operative Tariff 2026-2027 this line attracts Customs Duty of 1%, 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 28.73%, 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 90259000 in 6 of 6 months, totalling 39,233 kg at an assessable value of BDT 26,117,803. That is an average of BDT 666 per kilogram — useful as a rough check on whether a declared value looks plausible. In May 2026 it was the 2,846th largest of 4,066 tariff lines by assessable value.
| Month | Net weight | Assessable value | Per kg |
|---|---|---|---|
| December 2025 | 6,180 kg | BDT 7,011,747 | BDT 1,135 |
| January 2026 | 20 kg | BDT 104,237 | BDT 5,212 |
| February 2026 | 23,338 kg | BDT 9,112,562 | BDT 390 |
| March 2026 | 2,811 kg | BDT 2,056,794 | BDT 732 |
| April 2026 | 3,904 kg | BDT 7,224,837 | BDT 1,851 |
| May 2026 | 2,980 kg | BDT 607,626 | BDT 204 |
Bonded imports. A further 24 kg worth BDT 2,421,884 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 8.5% 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 90 contains 184 tariff lines, averaging 32.72%. At 28.73%, 90259000 sits below that average by 3.99 percentage points. It is the 82nd 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 32.35 points.
Within heading 9025 alone, rates run from 28.73% to 33.63% 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.