Each tax year is separate and must be prepared and filed separately using the forms for the specific tax years. You cannot combine past years into one tax return so do not even think about trying that. Each tax year has its specific tax laws too so it is very important to use the right tax forms for each tax year. If you are way behind in filing tax returns it will probably be best for you to seek local paid tax help.
What if I do not file my tax return?
https://ttlc.intuit.com/questions/2572308-what-happens-if-i-don-t-file-my-taxes
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
