Hey, @lfctom!
By default, it is not possible to do this.
If you have a simple product, the tax is added to the price of the product as a whole. Is not possible to add different taxes to parts of the price on a simple product.
As my colleague mentioned, to do that by default, you would need this to be a grouped product.
You might also want to check Product Bundles.
If you want to keep it as a simple product you would need either a third-party plugin to edit this information to the order details, or custom code.
While we can’t provide support for code customization as per our support policy, we do our best to offer advice and direct you to appropriate resources.
You can visit the WooCommerce Facebook group or the #developers
channel of the WooCommerce Community Slack. We’re lucky to have a great community of open-source developers for WooCommerce, and many of our developers hang out there too.
As for a custom plugin, we don’t currently have a suggestion for a plugin that could do this.
You can search on the Plugins > Add New section of your dashboard or on a search engine like Google, for example.
Please note that we also do not provide support for third-party plugins, so it is good to check the plugin thoroughly to see if it is reliable. You can find more about this in this guide.
Please let us know if there’s anything else we can do to help or if you have any questions.
Have a wonderful day!