If my mailing address is different from my address where I live, which one should I specify in section 12 in Schedule A where is asks to list all the addressed where I have lived since my 18th birthday
If my mailing address is different from my address where I live, which one should I specify in section 12 in Schedule A where is asks to list all the addressed where I have lived since my 18th birthday
Just to add - it's OK to have overlapping dates (just no gaps!).
For example, if you have had a "permanent" (legal) address for many years, you can list that one time, and subsequently list the temporary address (you don't have to keep going back and forth).
123 Abc Street, City, State (permanent address), 05/2000-10/2008
456 Def Street, City, State (temporary), 06/2006-08/2006