I'm amending my 2019 Federal and NY returns. The amendments reduce my refunds in both cases. In both cases, I designated the entire amount of both refunds to be applied to my 2020 estimated taxes. TurboTax tells me to file the amended returns on paper and to send checks for the difference in refunds—which I did not receive as payments, but 2020 credits. Is there no way to have IRS and NY reduce the credits and not require me to send checks?
