Is the E-file Extension from Turbotax applicable for non-resident align?

[e04479]

I'm a non-resident align who's working under OPT (F1 Visa) and has been lived in the states less than 5 years.

Can the e-filing Federal Extension service from Turbotax apply for non-resident align like me?

[Critter]

If you file a form 1040 then the extension thru TT works for you.

[e04479]

Can you explain more about it? I did not file a form 1040.

[e04479]

And what's TT?

[Critter]

TT is turbo tax...and what form do you file if not a 1040?
Form 4868, Application for Automatic Extension of Time To ... - IRS.gov
PDFIRS.gov › pub › irs-pdf