Which refund have you received? We can tell you how to check on the one you haven't received.
You also didn't finish your question above.
The IRS opened for return processing 5 months ago, near the end of January. If you filed in January, I suspect it is your Federal refund that you have not yet received, since there are known delays from that time period for many people who filed early when the IRS just opened for the year. But you need to tell us "which" refund so we don't have to guess.
