I guess the original post was not clear...
In year 2020, I filed the tax for tax year 2019 electronically and for tax year 2017 on paper. In late 2020 I received the check from State for the tax year 2017 return. I also received the interest from Fed. IRS for tax year 2019 return.
However, I forgot to cash the check in 2020, and in 2021, I received the 1099-G from State, which:
1. Shows Tax Year 2017
2. Shows the amount that is omitting the interest (since the interest is too small).
Since I have already amended the tax year 2018 tax, and from your answer here, my questions are:
1. In 2017, 2018, 2019 I was using standard deduction, do I still need to do amendment to them?
2. If I am choosing Standard deduction this year, do I still need to report the interest from State?
3. If the interest from bank and from State are so small that they get rounded to 0, where should I input the interest from Fed IRS, on Turbotax?
