The tax refund from the unemployment compensation exclusion is separate from the federal tax refund if you filed before March 26, 2021 using TurboTax and you are eligible for the refund.
Go to these IRS websites for information -
https://www.irs.gov/newsroom/irs-sending-more-than-2-point-8-million-refunds-to-those-who-already-pa...
https://www.irs.gov/newsroom/irs-begins-correcting-tax-returns-for-unemployment-compensation-income-...
https://www.irs.gov/newsroom/2020-unemployment-compensation-exclusion-faqs
