Contact the CC company to check, they would have to have a routine where you can download the activity as a TXF file. A PDF file won't do.
a possibility is to use accounting software in future years. They allow you to periodically update the activity in your CC account; assign a tax code; then at the end of the year export the activity as a TXF file for import into Turbotax. You don't need the expensive versions of accounting software