Best IOSS Plugins for WooCommerce in 2026

WooCommerce EU VAT Assistant

by Aelia

1

EU VAT Assistant for WooCommerce covers the European VAT rules that came into force on 1 January 2015. Since then, EU VAT is due on every digital sale to an EU customer, wherever the seller is based.

The VAT rate that should be used for each sale is the one that is in effect in the country where the customer lives. These new rules apply to all sellers, no matter where they live, who sell to customers in the European Union.

One-Stop Shop for WooCommerce

by Vendidero

2

One Stop Shop WooCommerce IOSS brings WooCommerce into line with the EU’s One Stop Shop procedure.

It watches the 10,000 euro delivery threshold on B2C exports to other EU countries. You can also create tax reports (quarterly, monthly, or yearly) that are appropriate to the OSS method and export them as CSV files to simply notify your local tax authorities about your sales.

EU/UK VAT Compliance Assistant for WooCommercet

by David Anderson

3

This plugin brings WooCommerce into line with the 2015 and 2021 EU, UK, and Norway VAT rules for digital goods and anything else where the place of supply is the customer’s location rather than yours.

It also has a wide range of VAT-related features that can be useful in many situations. Anyone selling across EU or UK borders needs something like it.

Key points:

• Identify where your customers live.
• Add lines to invoices.
• entering and maintaining each country’s VAT rates.
• Distinguish VAT from other taxes.
• Adding lines to invoices

Italian VAT Kit for WooCommerce

by Codeat

4

Italian and European law asks an ecommerce store for information WooCommerce does not collect. Getting that right usually means several plugins and some setup. With the VAT Kit for WooCommerce, you can add this information and solve the main problems without having to write any code, making each step easy and clear.

Checkout, Orders, and Registration include more fields.

• Automatic setting of Italy’s taxation
• Shorthand for ODR (Online Dispute Resolution) regulation
• Shortcode for company information
• Customers who live in the same postal code as the shop can get free shipping and/or pick up their items at the store.
• The choice to only ask Italian customers for VAT and Fiscal Code
• Support for WPML and Polylang

YITH WooCommerce EU VAT, OSS & IOSS

by YITH

5

A tool for selling into the EU: charge the right VAT on B2C orders, let B2B customers order without it, and switch on the OSS procedure.

• Geolocate customers and automatically charge the correct VAT for orders from B2C customers in Europe;
• Show a VAT field on the checkout page so that customers’ EU VAT numbers can be collected and checked. So, the business won’t have to pay VAT at your store;
• Enable the new One-Stop-Shop (OSS) system, which will be needed by all online retailers who handle EU sales after July 1, 2021.
• Automatically create OSS reports that can be exported as CSV so you can quickly update your sales records with the local tax authorities;
• Allow the IOSS to avoid charging VAT to European customers for orders over 150€.
• Or decline EU orders entirely.