# US Tariff Lookup

> Business

Canonical page: [https://chrome-stats.com/d/id6761284401](https://chrome-stats.com/d/id6761284401)

## Overview

- **ID:** `id6761284401`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** JUNICHI SHINOZUKA
- **Category:** Business
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.0.1
- **Last updated:** 2026-04-06
- **First published:** 2026-04-01
- **Size:** 23 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/jp/app/us-tariff-lookup/id6761284401?l=en-US)
- **Privacy policy:** [https://mobileone810.github.io/support/support.html](https://mobileone810.github.io/support/support.html)

## Description

Updated for post-IEEPA era. Section 122 (10%) accurately reflected in the latest version.

Instant U.S. import duty calculation for trade professionals.
HTS code lookup, Section 301/232, reciprocal tariffs, auto tariffs — enter an HTS code and import date to get your complete tariff stack in seconds.
[What This App Does]
Automatic Tariff Stack Calculation
Section 301 (China additional tariffs) — automatically determines which rates apply and which don't, item by item. Multiple overlapping tariffs are clearly displayed on a single screen.
Auto 232 vs. Reciprocal Tariff Sorting
Section 232 (autos & parts) and reciprocal tariffs (IEEPA) are never applied simultaneously. The app automatically screens each HTS code and shows which applies, giving you an accurate cost simulation.
Import-Date-Specific Tariff Rates
Reciprocal tariff rates vary by import date. Enter the import date and the app instantly displays the exact rate in effect at that time.
Liquidation Deadline & Protest Management
Auto-calculates the statutory liquidation deadline under 19 USC §1504(a). Visualizes Protest filing deadlines for entries subject to potential reciprocal tariff refunds — preventing missed refund opportunities.
Comprehensive Tariff Database
Covers MFN, FTA, Column 2, Section 301, Section 232, and the Japan-US Trade Agreement (15% floor calculation). Search 200+ HTS codes instantly by product name in Japanese or English.
[Who It's For]
Import/export, logistics & legal teams at US-market companies
Freight forwarders & customs brokers
Finance & planning teams modeling tariff costs
Individual importers & cross-border e-commerce sellers
[Disclaimer]
This app is designed to assist and streamline trade operations. For final customs filings, always rely on the latest USITC data and the judgment of a licensed customs professional.

## Rankings

- #629,580 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6761284401)