Get your taxes done using TurboTax
No, you don't add up your 1099G. You need to enter the 1099G forms received one at time. On the question, " Total of all your payments and withholding" means total of payments made to local state or locality from the prior tax year/s including any paid in 2020 for 2019. You may click "What does this include" for more information.
Here's the screenshot:
