Tariff Tools
Free tools for import duty research — no account required. Paid plans unlock AI analysis, bulk uploads, and real-time alerts.
Free Tools
No account requiredHS Code Lookup
Search the full U.S. Harmonized Tariff Schedule. Find HS codes, base duty rates, and special rates for any product.
Search codes →Updated Feb 2026Import Duty Calculator
Calculate total effective import duties using post-SCOTUS Section 122 rates. Covers Section 301, Section 232, and USMCA.
Calculate duties →Country Sourcing Comparison
Compare tariff rates across 12 sourcing countries for any HS code. Find the lowest-duty country for your imports.
Compare countries →Post-SCOTUSIEEPA Refund Estimator
Estimate your potential refund after the February 2026 Supreme Court ruling striking down IEEPA tariffs.
Estimate refund →NEWChina Rate Calculator
See how Section 301, Section 122, Section 232, and base duties stack on Chinese imports. Visual breakdown for any HS code.
Calculate China rate →NEWFTA Eligibility Checker
Check if your imports qualify for reduced duty rates under US free trade agreements (USMCA, KORUS, AUSFTA, and more).
Check eligibility →Duty Drawback Screener
Check if your imports qualify for duty drawback (99% refund on re-exported goods). 5-step questionnaire, instant results.
Screen eligibility →HTS Viewer
Browse all 99 chapters of the U.S. Harmonized Tariff Schedule, grouped by product category. Filter codes, view rates, and download CSV or JSON.
Browse chapters →Premium Tools
Requires accountAI Tariff Assistant
Ask any tariff question in plain English. Claude-powered AI searches live tariff data, cites sources, and explains your exposure.
Open tool →Full Tariff Calculator
Complete landed cost calculation with scenario modeling, PDF export, and saved products. All tariff programs stacked automatically.
Open tool →Browse HTS Codes
Paginated browse of the full HTS schedule with chapter filtering, duty rate display, and one-click calculator integration.
Open tool →Bulk Upload & Analysis
Upload your product catalog via CSV. Get duty calculations, exposure summaries, and risk flags across your entire import portfolio.
Open tool →Refund Tracker
Track IEEPA protest filings, liquidation deadlines, and refund status across all your entries in one dashboard.
Open tool →AI Product Classification
Upload product images or descriptions. AI suggests the correct HS code with confidence scores and audit trail.
Open tool →CF-7501 AI Parser
Upload CF-7501 customs entry documents. AI extracts HS codes, duty amounts, and entry data — then imports directly to your refund tracker.
Open tool →Import Audit Agent
AI audits your import history for misclassifications, overpayments, FTA opportunities, and duty drawback eligibility.
Open tool →Section 122 Countdown
Track the Section 122 global surcharge expiration with scenario modeling. See how your costs change if it expires or extends.
Open tool →CBP Refund Status
Track CBP refund processing status for IEEPA programs with timeline events and notification subscriptions.
Open tool →Pass-Through Calculator
Calculate optimal tariff cost pass-through pricing strategy with elasticity modeling, margin impact, and break-even analysis.
Open tool →Refund Readiness Checklist
Interactive 10-step CBP refund readiness checklist. Track your preparation progress for filing tariff refund claims.
Open tool →Diversification Playbook
Generate alternative sourcing recommendations across 20 countries with FTA eligibility, lead times, and quality ratings.
Open tool →Embeddable Tariff Widget
Embed live tariff rate lookups on your website. Configure, preview, and copy the snippet — shadow DOM for style isolation.
Open tool →Tariff Alerts & Watchlist
Monitor specific HS codes and countries for rate changes. Get email alerts the moment your products are affected.
Open tool →Unlock all tools for free
Start a free trial to access AI analysis, bulk uploads, refund tracking, and real-time alerts — no credit card required.
Start Free TrialFree plan includes 10 queries/month. No credit card required.