---
title: "DutyCalc Shopify App Profile"
description: "DutyCalc scans your product catalog for missing HS/HTS codes and country-of-origin metadata, then calculates current US tariff exposure for ready SKUs. Review base duty, Section 301, Section 232, reciprocal tariffs, total estimated duty, AD/CVD risk, and margin impact before you reprice, reorder, or send products for broker verification. Save reviewed HS/HTS and origin metadata back to product records with explicit merchant action."
canonical_url: "https://shoplist.co/shopify-apps/dutycalc"
markdown_url: "https://shoplist.co/shopify-apps/dutycalc.md"
last_updated: "2026-10-13"
entity_type: "shopify_app"
slug: "dutycalc"
source: "public Shopify app profile allowlist"
---

# DutyCalc Shopify App Profile

> DutyCalc scans your product catalog for missing HS/HTS codes and country-of-origin metadata, then calculates current US tariff exposure for ready SKUs. Review base duty, Section 301, Section 232, reciprocal tariffs, total estimated duty, AD/CVD risk, and margin impact before you reprice, reorder, or send products for broker verification. Save reviewed HS/HTS and origin metadata back to product records with explicit merchant action.

## Quick answer
DutyCalc has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: DutyCalc
- Monitoring status: First-adopter watch
- Developer: US Tariff Rates
- Developer profile: https://shoplist.co/app-developers/us-tariff-rates
- Shopify App Store URL: https://apps.shopify.com/dutycalc
- Website: https://ustariffrates.com
- Launch date: May 19, 2026
- Shoplist category: Product Reviews & UGC
- Free plan signal: Yes

## Pricing summary
Free: Free; Pro: $49/month; Team: $199/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## App Signals
As of November 7, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated)
- Primary App Store category: Taxes, #198 (14-day median position)
- Listing reviews: 0

## Public callouts
- Instant duty rate lookups across 35,000\+ HTS tariff codes
- Full duty breakdown at checkout including base, Section 301, 232, and reciprocal
- Simple setup with HS code metafields and a usage tracking dashboard
## Shopify App Store categories
- Taxes

## Data note
Profile updated: October 13, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-07 12:15:48.108515\+00
Detection metrics refreshed: 2026-11-07 10:00:00.847158\+00
Public app evidence date: 2026-10-13 09:56:30.97158\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/dutycalc)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)