This directory combines historical reference rows with separately labelled national sources. Read the source title, observation date, printed units and conditions on each entry. National source observations do not establish all measures applicable to a shipment.

Bangladesh Customs Tariff for HS Code 842129

Machinery; for filtering or purifying liquids, n.e.c. in item no. 8421.2

Bangladesh Customs Operative Tariff FY 2026–2027

7,465 official source entries are searchable. Checked 2026-09-22.

Printed columns from the official fiscal-year tariff. CD, SD, VAT, AIT, AT, RD and TTI are preserved as published, without adding percentage or currency units that this table does not specify. Blank cells and dashes are not confirmed zeros. TTI is the source’s printed tax incidence, not a calculated shipment total. Valuation, exemptions, SROs, origin and importer conditions require separate checks. This reference is separate from historical WITS averages; no line-level effective date is inferred.

Official schedule and source documentation

Official entries matching 842129

84212910

Cartridge/Membrane filter

CD — Customs duty
25
SD — Supplementary duty
0
VAT — Value added tax
15
AIT — Advance income tax
5
AT — Advance tax
5
RD — Regulatory duty
7.5
TTI — Total tax incidence (printed by source)
64.25
Official source for this code

84212920

Haemodialyser (Artificial Kidney)

CD — Customs duty
0
SD — Supplementary duty
0
VAT — Value added tax
0
AIT — Advance income tax
0
AT — Advance tax
0
RD — Regulatory duty
7.5
TTI — Total tax incidence (printed by source)
7.50
Official source for this code

84212930

Dialysis filter

CD — Customs duty
0
SD — Supplementary duty
0
VAT — Value added tax
0
AIT — Advance income tax
0
AT — Advance tax
0
RD — Regulatory duty
7.5
TTI — Total tax incidence (printed by source)
7.50
Official source for this code

84212940

TFF (Tangential flow filtration) System

CD — Customs duty
1
SD — Supplementary duty
0
VAT — Value added tax
15
AIT — Advance income tax
5
AT — Advance tax
0
RD — Regulatory duty
7.5
TTI — Total tax incidence (printed by source)
28.73
Official source for this code

84212950

Leucocyte filter

CD — Customs duty
0
SD — Supplementary duty
0
VAT — Value added tax
0
AIT — Advance income tax
5
AT — Advance tax
5
RD — Regulatory duty
7.5
TTI — Total tax incidence (printed by source)
17.88
Official source for this code

84212990

Filtering or purifying machinery and apparatus for liquids, NES

CD — Customs duty
25
SD — Supplementary duty
20
VAT — Value added tax
15
AIT — Advance income tax
5
AT — Advance tax
5
RD — Regulatory duty
7.5
TTI — Total tax incidence (printed by source)
96.10
Official source for this code
WITS 2023 historical MFN average

Reported average: 16.6666660308838%.

Source year: 2023. Classification: HS 2017 (H5). Checked 2026-09-14.

National lines included: 3 of 3. Excluded from the average: 0.

Reported ad-valorem range: 0%–25%.

Reported historical ad-valorem MFN simple average for 2023, not a national tariff schedule. No preferential rates, additional duties, VAT, excise or import permissions are determined.

Not a current 2026 national duty. The HS6 average does not determine the duty of a particular national subdivision, origin or shipment.

WITS observation for this code and year

UN Comtrade H5 descriptions (HS 2017)

WITS API definitions: reported averages and excluded national lines

Direct HS code answer for Bangladesh

Bangladesh HS Code 842129: 16.67% (2023 MFN average)

The source reports an indicative HS6 MFN average of 16.67% (2023 MFN average) for Machinery; for filtering or purifying liquids, n.e.c. in item no. 8421.2.Source status: not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.

Customs tariff summary

Country
Bangladesh
HS / tariff code
842129
Description
Machinery; for filtering or purifying liquids, n.e.c. in item no. 8421.2
Chapter
84 —
Heading
8421
Subheading
842129
Indicative MFN HS6 average
16.67% (2023 MFN average)
VAT / tax
Check local VAT and excise rules for the import destination.
Unit / basis
Not listed in this tariff line
Source / vintage
WITS / UNCTAD TRAINS — 2023 MFN HS6 reference

Historical MFN average

16.67% (2023 MFN average)

Import permission

not assessed

Import planning

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Details

HS Code
842129
Chapter
84 —
Heading
8421
Subheading
842129

Compare HS code 842129 across GCC countries

Each destination shows its own source label. Oman uses its national schedule; Qatar and UAE entries may cite their separately published references and unresolved exceptions. Other entries retain the historical GCC reference. National codes, duty notes, restrictions and tax treatment can differ; verify with the destination customs authority.

Related HS Codes (Heading 8421)

HS CodeDescriptionDuty
842111Centrifuges; cream separators1.00% (2023 MFN average)WITS 2023 historical MFN average
842112Centrifuges; clothes-dryers1.00% (2023 MFN average)WITS 2023 historical MFN average
842119Centrifuges; n.e.c. in heading no. 8421, including centrifugal dryers (but not clothes-dryers)13.00% (2023 MFN average)WITS 2023 historical MFN average
842121Machinery; for filtering or purifying water9.14% (2023 MFN average)WITS 2023 historical MFN average
842122Machinery; for filtering or purifying beverages other than water5.00% (2023 MFN average)WITS 2023 historical MFN average
842123Machinery; filtering or purifying machinery, oil or petrol filters for internal combustion engines25.00% (2023 MFN average)WITS 2023 historical MFN average
842131Machinery; intake air filters for internal combustion engines25.00% (2023 MFN average)WITS 2023 historical MFN average
842139Machinery; for filtering or purifying gases, other than intake air filters for internal combustion engines11.20% (2023 MFN average)WITS 2023 historical MFN average
842191Centrifuges; parts thereof, including parts for centrifugal dryers1.00% (2023 MFN average)WITS 2023 historical MFN average
842199Machinery; parts for filtering or purifying liquids or gases1.00% (2023 MFN average)WITS 2023 historical MFN average

Data source: WITS/UNCTAD TRAINS (MFN 2022). Values are indicative HS6 MFN averages, not shipment-specific applied rates. Import permission and restrictions are not assessed. Historical reference rates exclude VAT, excise and other national measures. Separate national entries preserve the columns printed by their source; these are not a complete shipment assessment. Full disclaimer.