Help please with a 2016 tax question.
First thanks for reading my question. First my 2014 & 2015 returns were just completed. I thought they were done but they were not do to family issues. We are getting refunds on all 3. I did my taxes with an online service like this site offers. When i e-filed our 2016 return it was rejected saying the AGI was needed. My question is that I listed it but I assume the irs may take 2 weeks or more to input my pass 2 returns. Do i need to wait for my 2015 return is up dated?? Whay do i need to do? Can i e-file it (2016) or should i mail it in. Im perplexed.Thanks again