Cash App allows users to receive tax returns from the IRS department in the United States. The Cash App tax refunds are received via direct deposit. In simple words, people in the United States today can get tax returns directly in their Cash App accounts. If you do not have an account in a mainstream bank, you might also use the cash app to receive the tax refund. One has to set-up a direct deposit on Cash App and gets the account and routing number to get the tax refund deposit. This information needs to be shared with the IRS department, along with the Cash App refund documents.