In Adobe Commerce to reduce streamline tax determination and compliance by automating tax calculations for every transaction—all backed by the global leader in tax technology
“Adobe Commerce Must Use Vertex Tax Extension”
https://commercemarketplace.adobe.com/vertexinc-vertex-tax-module.html
But these Sales Taxation Calculation changes time to time for every country & its region based , due to this we have to install Adobe Commerce API based Sales Taxation and accurate sales extension so that time to time country & its region-based Sales Taxation Calculation to be reflected in our system to generate correct country & its region-based Invoice with correct tax.
Vertex centralizes all the rates and rules required for product taxability and accurate sales and use tax calculation. No need to manage constantly changing tax content manually