Harmonized System
Provisionally preserved mushrooms (0711591000) and truffles (0711599000) classified here are treated with brine, sulfur dioxide, or similar agents to arrest deterioration during transit — they are not ready-to-eat products and must be distinguished from canned or otherwise prepared fungi in Chapter 20. Canada leads US imports under this heading, with Vietnam and Italy also significant, reflecting both cultivated mushroom supply chains and European truffle trade. The truffle line (0711599000) is commercially distinct: fresh truffles are highly seasonal, and provisional preservation extends their tradeable window, making this classification particularly relevant for specialty food importers. FDA review applies at entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Fresh truffles classify under heading 0709 as fresh or chilled vegetables, while provisionally preserved truffles — treated with brine or sulfur water to extend shelf life beyond what refrigeration alone allows — fall under 0711590000 or 0711599000. The preservation method and the product's fitness for immediate consumption are the determining factors; importers should obtain a specification sheet confirming the treatment used.
Antidumping and countervailing duty orders have historically applied to certain mushroom products from specific countries. Importers should check the current scope of any active orders with CBP or the Department of Commerce before filing, as scope determinations can turn on the form of preservation and the mushroom species involved.
ImportsExports
Imports
—YoY · free account
Exports
—YoY · free account
Low of 9 reported months · imports
Low · free accountOver the twelve months to September 2026, the U.S. imported $293K of Mushrooms and Truffles, Provisionally Preserved, Not for Immediate Consumption (NESOI).
Fewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through September 2026 · imports 9 of 12 months reported, exports 11 of 12 months reported. Source: U.S. Census Bureau.
Subheading 5 of 5 in heading 0711
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 0711599000 | Truffles, Provisionally Preserved, Inedible | $8K | 27.70% | 100.00% | $2K |
| 0711591000 | Mushrooms, Provisionally Preserved, Inedible, NESOI | — | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 0711590000 | Mushroom & Truffles, Preserved, Inedible, NESOI | $386K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Trade Directory
List your company under HS 071159 — Mushrooms and Truffles, Provisionally Preserved, Not for Immediate Consumption (NESOI), so the companies trading it can find you. Be the first supplier listed.
Imports · September 2026
origin
customs district
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rate provision · imports
None recorded for this period.