Via Classify API
Request a bulk classification - up to ~2,000 classifications per request
Note that the Classify tool in Dashboard is simply an interface powered by the Zonos Classify API
Only a product description is required to generate a classification. However, the more information provided, the more accurate your classification will be. Learn how to fill out Classify input fields for maximum classification accuracy.
Classify returns HS codes between 6 and 14 digits. By default, Classify returns a 6-digit universal HS code, but if a ship-to country is provided in the request, it will return anywhere from 8-14 digits depending on the ship-to country (most commonly 10-digits). Learn more about the length of HS codes.
Yes, as Classify becomes familiar with your data and the historically known data set grows, Classify’s AI quickly learns and improves. After three months of classifying regularly and training your data via machine learning and human curation, Classify’s accuracy improves by an average of 27%.
The first 6-digits of an HS code are universal for all 180+ countries using the World Customs Organization (WCO) tariff system. Any digits beyond that, varying from 8 to 14 total digits, are country-specific codes that impact duties and restrictions.
To avoid potential issues at customs and ensure that your landed cost quotes are accurate, we recommend using country-specific HS codes on your commercial invoice. While it's true that restrictions based on HS codes beyond the universal 6-digit are uncommon, and duties typically don't change beyond that level, using country-specific codes is a cautious and safe approach, especially if you’re shipping high-value or high-volume. Learn more about the differences between universal and country-specific HS codes.
If you ship a package internationally with the wrong HS code or without an HS code, it is likely that the package will be delayed or rejected at customs. It’s also common that the customs officer will select an HS code with a higher duty rate to cover their time and inconvenience. Since the HS code is used to classify and track items for customs declaration and other international trade purposes, it is critical to obtain the correct HS code before shipping internationally.
The average response time for a single classification request is under 400 milliseconds. For bulk requests, it speeds up a bit. Classify will return about 50K classifications per hour and 1M in less than 10 hours.
To avoid timeouts during the upload process, the Classify API has a bulk limit of ~2,000 items. If you need to classify more items than that at once, simply divide your request into batches of ~2,000 items.
Through Dashboard, the Classify bulk limit is 6.5 MB or ~50,000 items.
Classify recognizes classification requests in over 100 languages. By default, the response will be in English. If a user wants their response in a language other than English, they’ll need to include their desired language ISO code as the
language_code value in their Classify API request.
To classify your bundles/sets, provide input fields based on the primary material or component that gives the bundle/set its "essential character." If the items in your bundle/set don't have common characteristics, we recommend classifying them separately. Learn more about classifying bundles/sets according to the general rules of interpretation rule 3(b).
See Zonospolicies and agreements.
Classify frequently asked questions.