Turbo tax said that I can’t file e mail because I wasn’t 16 But I turn 16 1-27-19?

[DoninGA]

You must be age 16 or older on 12/31/2018 to e-file the 2018 tax return.

[xmasbaby0]

Your age at the end of 2018 is what the program uses--your 2019 birthday does not "count."  You will need to print, sign and mail your tax return.