Official-source tariff data · 2026 HTS Rev 19 · synced · Operational
SkuWatch tariff intelligence
Tariff & HTS App

Tariff Calculator

Live

Estimate represented U.S. import duty while keeping the HTS rate, additional measures, fees, assumptions, and sources visible.

Open Tariff Calculator → All apps
Problem
A single headline tariff percentage does not capture the layers that can apply to a U.S.-bound shipment.
Input
Complete HTS code, country of origin, customs value, entry date, shipment mode, and entry assumptions.
Output
Base duty, represented additional measures, applicable CBP fee assumptions, effective rate, total estimate, and evidence links.
SkuWatch tariff calculator: shipment inputs for 1,000 knit T-shirts under HTS 6109.10.00.12 from Vietnam by ocean freight beside a result card showing a $9,072.33 estimated landed cost, a 29.605% effective rate, $2,072.33 in estimated duties and fees, and the freshness, coverage, and scenario boundaries applied.
A worked example on skuwatch.app: $7,000 of goods, a 29.605% effective rate, and $2,072.33 in duties and fees — with every boundary the estimate depends on printed next to it.
Available workflow

What this entry opens

The live entry is the existing U.S. tariff calculator. It combines the current base HTS rate with represented origin-specific measures and selected CBP fee assumptions only after the shipment context is supplied.

The result is an estimate, not an entry filing. Review conditional warnings, the source drawer, classification, origin, valuation, trade-program eligibility, exclusions, and the effective date before using the number in a commercial decision.

Data freshness

Current tariff snapshot, visible checks

The calculator reads the shared HTS and tariff-rule snapshot. Unsupported or conditional facts remain visible instead of being silently converted into a definitive rate.

2026 HTS Rev 19 · synced · Operational

Inspect data and calculator status →
Source proof

Check the evidence behind the workflow

These links expose the current tool, source policy, or verification state. They are not placeholder feature pages.

Live calculatorBuild a shipment scenario and inspect every represented layer. Calculator statusInspect verification coverage, revisions, and browser checks. Data methodologyReview evidence precedence and fail-closed calculation rules.
Related workflows
HTS LookupFind and inspect the classification first →Trade Change WatchCheck whether a represented rule is changing →SkuWatch Tariff RecoveryReview the live catalog-level tariff workflow →

Reference information only—not customs, legal, tax, or classification advice. Confirm the complete classification and current official treatment before filing an entry.

Catalog and API planning

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