I do have a negative amount on line 21 on form 1040 page one. So if I'm understanding this correctly, I should just print and file forms 4868 and 2350 and mail ONLY those in and not my tax return files? And yes, I am still living and working overseas. I also don't believe I owe any taxes and I'm supposed to get some money refunded according to TurboTax. However, I also have a question -- on form 2350 line 4d, it asks for a date I'm planning on returning to the US, but I'm not sure when I will return. What should I put in this line? Thank you so much for all your help.
