Hi all,
Pardon my severe unawareness, but will mailing an overdue 2018 return by snail mail cause any issues with my 2019 return?
In other words, does my 2018 return have to already be received and accounted for by the IRS to serve as reference for any 2019 questions?
If that's not a concern, but a non e-filing such as this one can cause any other types of snags, can anyone clarify what those would be?
Furthermore, what might an eta for a mailed return + eventual 2018 tax data update by the IRS look like during Covid for that matter?
Thanks very much,
Alex
