If you filed the tax return before 03/26 then the unemployment exclusion was not included on the tax return.
The IRS has requested that you do Not file an amended tax return to include the exclusion until they have issued further guidance.
IRS statement - https://www.irs.gov/forms-pubs/new-exclusion-of-up-to-10200-of-unemployment-compensation
If you have already filed your 2020 Form 1040 or 1040-SR, you should not file an amended return at this time. The IRS will issue additional guidance as soon as possible.
