AWS Marketplace is pleased to announce the availability of a new Tax Calculation Service (TCS) for software vendors. If you are a software vendor that sells products on AWS Marketplace, you can now choose to enroll your paid product listings in TCS for automatic U.S. sales tax calculation on all of your AWS Marketplace transactions. For products enrolled in TCS, AWS Marketplace calculates and collects U.S. sales & use tax on software purchases based on settings and input provided by you.  AWS Marketplace disburses collected taxes to you along with a detailed tax report to help you meet your tax obligations. This feature is available to any AWS Marketplace software vendor who determines that they have obligations to pay U.S. sales tax.