Can I make up HSA donations from 2018 in 2019 if I failed to maximize allowed 2018 donations?
I failed to get my $3,700 check into my HSA account ahead of the 4/15/19 deadline and want to know if I can make up that $3,700 on top of the $4,500 allowed for 2019 much like you can for IRA's since I'm over 55 years of age.
