Trade never stands still. Neither do we.
For Importers
The rate you quoted last month might be wrong today.
Your total duty depends on the product, the origin, and 5 overlapping trade policies that change weekly. One lookup shows you the full stack, with the policy trail to prove it.
What Importers Find When They Look
Most importers copy HTS codes off supplier invoices and assume the rate is right. Then they run a lookup.
Marco imports aluminum components from Mexico.
He copies the HTS code off his supplier's invoice. He has no idea he has Section 232 exposure, or that his product qualifies for USMCA duty-free treatment. He runs a TTI lookup expecting a simple answer.
What the lookup reveals:
- ⚠His supplier's HTS code differs from the correct classification
- ⚠Section 232 applies to his product at 25%
- ✓USMCA qualification could eliminate the duty entirely
- Duty difference on his shipment: $23,000
Marco didn't know what he didn't know. Now he does, and he has the documentation to act on it.
Plain Answers, Not Trade Jargon
Every lookup gives you the full picture in language you can act on.
HS classification with plain-language explanation
Total duty rate with every layer broken out (MFN + 301 + 232 + 122)
USMCA eligibility indicator for US/MX/CA origins
Risk flags in plain English, not compliance codes
Policy source and Federal Register citation for every rate
"Have a broker review this" prompt when complexity warrants it
See What the Tools Actually Do
Real output from real database queries. Not mockups.
HS CLASSIFICATION
Classify any product.
Get the CBP audit trail.
Describe a product in plain language. Get an 8-digit HS code with confidence score, the full GRI reasoning chain, and detailed reasoning your broker can cite in an audit.
Try the ClassifierSUPPLY CHAIN REROUTING
Compare 9 markets.
Find the lowest duty.
Enter an HS code and current origin. See the total landed duty for 9 countries side by side, including USMCA, Section 122, and Section 301. Plus IMMEX/PROSEC eligibility and CBP fast-switch scrutiny risk.
Compare MarketsUSMCA QUALIFICATION
Does your product qualify
for duty-free?
Enter an HS code and origin country. Get the Regional Value Content calculation, component breakdown by origin, duty savings estimate, and the exact USMCA product-specific rule your broker needs to file the certificate.
Check Qualification12 tools. Zero guesswork.
Every rate comes with the Federal Register citation to back it up.
Tariff Calculator
FREEFull duty stack: MFN base, Section 301, 232, 122, exclusions, and USMCA eligibility.
Try it nowHS Classification Intelligence
Two modes: classify finished products or components by end-use. GRI reasoning, interview questions, and 18,672-code USITC validation.
Open toolIEEPA Refund
FREESupreme Court struck down IEEPA tariffs. Calculate your refund on duties paid Apr 2025 to Feb 2026.
Try it nowSupply Chain Rerouting
Compare duty rates across 9 markets. Mexico programs, USMCA, and transshipment risk.
Open toolMexico Market Entry
Duty rates, NOM certification requirements, PROSEC eligibility, and FTA network analysis for entering the Mexican market.
Open toolUSMCA Qualification + Certificate
RVC analysis, tariff shift rules, de minimis thresholds, and generate the official CBP Certificate of Origin PDF.
Open toolCBP Entry Review
Pre-file risk scoring. AD/CVD exposure, penalty calculations, red flags, and documentation gaps.
Open toolROI Calculator
Nearshoring savings with tariff breakdown. Compare current source vs Mexico with USMCA. Overland freight, no Hormuz exposure.
Open toolInvoice Parser
Upload a commercial invoice PDF. AI extracts line items with HS codes, duty rates, and compliance flags.
Open toolCertificate Parser
Upload a certificate of origin or compliance document. AI extracts key data fields for verification.
Open toolPolicy Alerts
33 sources monitored: USTR, CBP, Federal Register, WTO, White House. Filter by severity or HS code.
Open toolAudit Export
FREEExport the complete compliance snapshot: classification rationale, duty stack, policy basis, and USMCA determination. The artifact your broker defends in an audit.
Try it nowAre you a customs broker? See how brokers use Triangle
What every lookup includes
When the Lookup Reveals More Than You Expected
TTI prepares you for the conversation your broker needs to have. One click sends your summary to a licensed broker, and they already know exactly where to start.
See how brokers use TriangleSee what your shipment actually costs.
12 tools. 25 free lookups per month. No credit card required.