Tools

Tariff Check

Start with one product line and origin. Traverse checks the active duty stack, flags review points, and keeps the work product tied to source context.

Compare origins

3103.11.00.00Paid export .csv Paid export .pdf

Daily Signals stays free. Paid unlocks full output, AD/CVD detail, Chapter 98 processing, and available exports.

Stack current as of 2026-07-01. Sources: USITC HTS, Federal Register, Commerce AD/CVD. Built from public source records. Not legal advice.

Containing by weight 35 percent or more of diphosphorous pentaoxide (P2O5)

Origin: 🇷🇺 Russia (RU) · Unit: t · Base: Column 2

Total Applicable Duty

0%ad valorem

0 instruments applicable

Base Column 2: Free + Additional: 0%

Column 2 Base Rate (non-NTR)Free

Source: USITC Harmonized Tariff Schedule

No additional duties apply for this product from Russia.

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Col.2Russia (RU) is on the non-NTR list. Column 2 rates are applied in place of MFN General, and only supplemental duties that explicitly list uses_column2=true stack on top.

Landed-cost Fee Overlay (MPF + HMF)

Estimate the Merchandise Processing Fee and Harbor Maintenance Fee separately from the ad-valorem duty stack. Fees are charged on entered value, not as a percentage on top of the tariff.

Simulation, not a filing basis. This tool models the ad-valorem duty stack for directional analysis. It does NOT replace the official HTSUS, a licensed customs broker, or Commerce / USTR / CBP rulings. The total does not include antidumping or countervailing duties (AD/CVD), non-ad-valorem specific duty components, preferential FTA rates that require origin qualification, Chapter 98 provisions, Chapter 99 exclusions, or §232 absolute-quota fill status. Rates change frequently. Before entering any commercial shipment, verify the applicable rate in the USITC HTSUS and confirm with CBP or a licensed customs broker.

Origin Comparison

3103.11.00.00

Ad-valorem totals only. Specific/compound components and FTA qualification are surfaced on the main stack. Click a row to reload the simulator for that origin.

Policy Chain

1 instrument

§301 List 3Sep 24, 2018
ActiveSection 301

Includes revoked and suspended instruments so the legal arc is visible. Only active instruments feed the duty total on the main panel.

Linked Briefings

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Tags matched bidirectionally: a briefing tagged "31" matches this line, and a briefing tagged 3103.11.00.00 matches any broader HS search.