Are you asking about receiving a refund on your 2019 taxes? Have you filed a tax return? Did you efile it or print and mail it?
If you efiled your return, you can confirm here whether or not the return was accepted or rejected:https://shop.turbotax.intuit.com/efile/efile_status_lookup.jsp
If it was accepted, you can track the status of your refund at the IRS tracking web site:
https://www.irs.gov/refunds
