Talk to a Cash app representative to ask is necessary to report IRS?

Cash app investing is required here by the law to file a copy of Form 1099-B to the IRS for the compatible tax for a year. You will get all the guidelines from here to calculate your gains, losses over a given period. If having any issues, then talk to a Cash app representative. https://www.customercare-email.net/cash-app-customer-service-phone-number/