Simple Sales Tax


Simple Sales Tax integrates your WooCommerce store with TaxCloud to automate sales tax calculations, reporting, and filing.

With monthly service fees starting at $0 and support for product level tax exemptions and tax exempt customers baked in, Simple Sales Tax is the most capable and cost effective sales tax automation solution for WooCommerce.

Key Features:

  • Affordable — TaxCloud’s Automated Compliance plan is FREE! If you need a little more control, upgrade to a Selective Compliance plan for as low as $9/mo.
  • Accurate sales tax calculations — Calculate sales tax in real time for every state, county, city, and special jurisdiction in the US. Rates are updated automatically so you never have to worry.
  • Advanced reports — Cut your sales tax prep time significantly with TaxCloud’s advanced, return-ready reporting.
  • Exemption certificates — Optionally enable tax exemptions and collect exemption certificates from exempt customers.
  • Product level exemptions — Handle product-level exemptions by assigning an appropriate Taxability Information Code (TIC) to each of your products.
  • Multi-state support — Whether your business has presence in dozens of states or just one, Simple Sales Tax has you covered.

Other Notable Features:

  • Marketplace integration — Simple Sales Tax supports popular WooCommerce marketplace plugins, including Dokan, WCFM Marketplace, and WC Vendors.
  • Recurring payments — Simple Sales Tax is fully compatible with the WooCommerce Subscriptions extension by Prospress and will automatically calculate the sales tax for recurring payments.
  • Multi-destination shipments — Simple Sales Tax supports multi-destination shipments created with the WooCommerce Shipping Multiple Addresses extension.
  • Customer support — Simple Sales Tax is backed by TaxCloud’s world class support team.

Supported WooCommerce Extensions

Simple Sales Tax is fully compatible with the following WooCommerce extensions:

Need us to add compatibility with another extension? Drop us a line at


If you would like to translate Simple Sales Tax into your language, please submit a pull request with your .po file added to the “languages” directory or email your completed translation to

Thanks in advance for your contribution!


  • The Simple Sales Tax plugin settings page
  • Setting a Taxability Information Code (TIC) for a product
  • Admins can check an order's status in TaxCloud and view the applied exemption certificate (if any) from the WooCommerce Edit Order Screen
  • Tax exempt customers can manage their exemption certificate(s) from the checkout page


To install Simple Sales Tax, download the latest version of the plugin from and follow the instructions in the Installation Guide.


What does TaxCloud cost?

TaxCloud’s Automated Compliance plan is free and includes sales tax calculations, filing, and remittance in all of the SSUTA member states.

If you need more control, you can switch to one TaxCloud’s Selective Compliance plans, which start as low as $9/mo.

Does the plugin support recurring payments?

Yes! Simple Sales Tax is fully compatible with the official WooCommerce Subscriptions extension.

What versions of WooCommerce and WordPress are supported?

Simple Sales Tax supports WooCommerce 3.0+ and WordPress 4.5+.

Does Simple Sales Tax work with marketplace plugins like Dokan?

Yes! As of version 6.2, Simple Sales Tax supports Dokan 2.9.11+, WCFM Marketplace 6.5.0+, and WC Vendors 1.5.8+. When a supported marketplace plugin is installed, Simple Sales Tax will calculate the tax for each seller’s shipment separately and sum the results to present a single tax total to the customer. Sellers can also set an appropriate Taxability Information Code (TIC) for each of their products through the seller dashboard so products that qualify for exemptions or reduced rates are taxed correctly.

Currently we only support the use case where the marketplace acts as the seller of record and collects sales tax on behalf of all sellers through a single TaxCloud account. We believe that this is the best way to handle sales tax compliance in the marketplace setting – especially for marketplaces based in the U.S. – but if you would like us to add support for more advanced use cases, please leave us a message at


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Contributors & Developers

“Simple Sales Tax” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.


[6.2.4] – 2020-11-24

– PHP TaxCloud library throws fatal error with PHP < 7.3

[6.2.3] – 2020-11-23

– v6.2 data update doesn’t terminate for users running PHP < 7.3