How do I fix my federal income tax and I put the wrong amount for my gross I put 9802 instead of 9803 but I have tried to it but it want go throug

Do you mean the 2019 AGI?  Please wait until the first one is rejected (which might take a day or two), then fix it and resubmit.  (But if you mean your 2020 income is off by $1, don't worry about it.)