What HS code 3105.59 covers
HS code 3105.59 classifies fertilizers, mineral or chemical; containing the two fertilizing elements nitrogen and phosphorus, other than nitrates and phosphates. It is a subheading of heading 3105 (Fertilizers; mineral or chemical, containing 2 or 3 of the elements nitrogen, phosphorus, potassium; other fertilisers; goods of chapter 31 in tablets or packages of gross weight not exceeding 10kg), in chapter 31 (Fertilizers), section VI of the Harmonized System. These six digits are identical in every country that uses the HS.
Classification path
Import duty for 3105.59
Base MFN rate only. Section 301 and 2025 IEEPA tariffs can stack on top for goods from China.
Source: HTSUS / CBP
Erga-omnes (third-country) MFN rate. Import VAT of 17 to 27 percent by country, and any anti-dumping measures, apply separately.
Source: TARIC
Imported this in 2024 or 2025?
Courts voided some of the tariffs importers paid on goods like this. You may be owed money back. The audit is free and we only get paid when you do.
Related codes in heading 3105
Not quite the right fit? These subheadings sit under the same heading and are the most common alternatives to 3105.59.
- 3105.10 Fertilizers, mineral or chemical; in tablets or similar forms or in packages of a gross weight not exceeding 10kg
- 3105.20 Fertilizers, mineral or chemical; containing the three fertilizing elements nitrogen, phosphorus and potassium
- 3105.30 Fertilizers, mineral or chemical; diammonium hydrogenorthophosphate (diammonium phosphate)
- 3105.40 Fertilizers, mineral or chemical; ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (diammonium phosphate)
- 3105.51 Fertilizers, mineral or chemical; containing nitrates and phosphates
- 3105.60 Fertilizers, mineral or chemical; containing the two fertilizing elements phosphorus and potassium
- 3105.90 Fertilizers, mineral or chemical; n.e.c. in heading no. 3105
Confirm the code for your exact product
A 6-digit subheading still covers a range of products. The wrong code at the border can mean overpaying duty, a delayed shipment, or a penalty. Describe your exact item and HS Mate confirms whether 3105.59 is right, with the duty rate and an audit trail your customs broker can accept.