HSChapter 15
U.S. imports of refined linseed oil (not chemically modified) (HS 151519) totaled $238K in April 2026, traded with 10 countries.
Importers of Refined Linseed Oil (Not Chemically Modified) paid $29K in duties in April 2026 โ an effective duty rate of 17% on $172K in dutiable value, based on actual customs collections rather than the published tariff schedule. Refined Linseed Oil (Not Chemically Modified) imports of $238K in April 2026 ran 47% below the year-to-date monthly average of $449K.
Last updated: April 2026 dataRefined linseed oil โ processed to remove impurities, color, and odor while preserving its drying properties โ serves the coatings, wood-finishing, and artist-supply sectors where color stability and consistent viscosity are critical. All refined, non-chemically-modified linseed oil enters under a single tariff line (1515190000), making origin documentation the primary compliance variable. Canada is the dominant supplier, leveraging its large domestic flaxseed crop and established crushing infrastructure, with China and Belgium also contributing to US import flows.
AI-written summary of the official U.S. Census Bureau trade figures on this page โ verify before relying on it.
Yes โ boiled linseed oil (treated with metallic driers) and stand oil (heat-polymerized) are considered chemically modified and do not classify under 151519. Those products typically fall under Chapter 38 or other headings depending on their composition and use. Importers should confirm the processing method with the supplier before filing entry.
Canada is one of the world's largest flaxseed producers, and its crushing and refining capacity is well-positioned to serve the US market with short transit times and USMCA-eligible supply chains. This geographic and agricultural advantage makes Canadian refined linseed oil a cost-competitive default source for US coatings and industrial buyers.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 1515190000 | LINSEED OIL, REFINED, NOT CHEMICALLY MODIFIED | $238K | 16.70% | $29K |
LINSEED OIL, REFINED, NOT CHEMICALLY MODIFIED
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 1515190000 | LINSEED OIL, REFINED, NOT CHEMICALLY MODIFIED | $497K |
LINSEED OIL, REFINED, NOT CHEMICALLY MODIFIED
212.5K kg
EXTRA VIRGIN OLIVE OIL AND ITS FRACTIONS
HS 150920
RAPESEED/COLZA OIL & FRACTIONS, LW ERUCIC ACID,CRD
HS 151411
RAPESEED/COLZA OIL & FRACTIONS, LW ERUCIC ACID,NES
HS 151419
ANML,VEG,MICROBIAL FAT OIL&FRACTION,CHEM MOD NESOI
HS 151800
FIXED VEG OIL, REF OR NOT, NESOI, NT CHEM MODIFIED
HS 151590
TALLOW OF BOVINE ANIMALS, SHEEP OR GOATS, NESOI
HS 150210
| State | Imports | Exports | Balance |
|---|---|---|---|
| Minnesota | -- | $176K | +$176K |
| Florida | $58K | $117K | +$59K |
| New Jersey | $3K | $80K | +$77K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | -- | $214K | +$214K |
| MIAMI, FL | -- | $60K | +$60K |
| OAKLAND, CA | $58K | -- | -$58K |