I have had my taxes prepared by this CPA in past years. However, for this year, 2015, he advised he filed for an extension. He said there was a problem as I am on Social Security now.
I have sent him numerous emails and his reply he will get it done next week, he has not. Any advice would be appreciated.
You can go through the IRS directly to see if they have received/accepted your extension. The website below will allow you to submit for the transcripts. You could also just call them.
https://www.irs.gov/individuals/get-transcript
As Chris mentioned in his comment, it already sounds like your CPA has said he hasn't done it yet.
