Chapter 31 · Fertilisers · Section 6
HS Code 3105.90
Other
Heading 3105: Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg
US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources
United States - HTS lines under 3105.90
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 3105.90.00 |
Other 2 statistical lines (10-digit)
|
Free | - | Free | t |
Estimate the US duty runs in your browser · no caps
Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 3105.90
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 3105 90 80 | Other | EU duty (TARIC) → |
| 3105 90 20 | With a nitrogen content exceeding 10 % by weight on the dry anhydrous product | EU duty (TARIC) → |
| 3105 90 00 | Other | EU duty (TARIC) → |
United Kingdom - commodity codes under 3105.90
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 3105 90 00 00 | Other | UK duty & VAT → |
| 3105 90 20 00 | With a nitrogen content exceeding 10|% by weight on the dry anhydrous product | UK duty & VAT → |
| 3105 90 20 10 | Natural Chilean potassic sodium nitrate, consisting of a natural mixture of sodium nitrate and potassium nitrate (the proportion of potassium nitrate may be as high as 44 %), of a total nitrogen content not exceeding 16,3 % by weight on the dry anhydrous product | UK duty & VAT → |
| 3105 90 20 30 | Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a potassium content evaluated as K@2O of less than 3% by weight | UK duty & VAT → |
| 3105 90 20 40 | Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a potassium content evaluated as K@2O of 3% by weight or more but less than 6% by weight | UK duty & VAT → |
| 3105 90 20 50 | Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a potassium content evaluated as K@2O of 6% by weight or more but less than 9% by weight | UK duty & VAT → |
| 3105 90 20 60 | Solid fertilisers with an ammonium nitrate content exceeding 80% by weight, and a potassium content evaluated as K@2O of 9% by weight or more but not exceeding 12% by weight | UK duty & VAT → |
| 3105 90 20 90 | Other | UK duty & VAT → |
| 3105 90 80 00 | Other | UK duty & VAT → |
| 3105 90 80 10 | Natural Chilean potassic sodium nitrate, consisting of a natural mixture of sodium nitrate and potassium nitrate (the proportion of potassium nitrate may be as high as 44 %), of a total nitrogen content not exceeding 16,3 % by weight on the dry anhydrous product | UK duty & VAT → |
| 3105 90 80 90 | Other | UK duty & VAT → |
Other subheadings in 3105
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.