Filed 1-30 then in Mar recieved 60 day review for May 6 and still no change im currently on hold with TAS for 3 hrs now waiting for the case worker

[narrydenton]

The IRS letter said they have to verify income 

[Critter]

Sadly this can take months to do and there is nothing you really can do but wait ... 

If it's been more than 90 days since the return was accepted  then you can ask for help from the Tax Payer Advocate office:

At the following IRS website, find the USA map and click on your state, and it will give you the number of your IRS Taxpayer Advocate.

http://www.irs.gov/uac/Contact-a-Local-Taxpayer-Advocate

If you are unsuccessful with the Taxpayer Advocate for your area, you can also try the special IRS phone number for the Taxpayer Advocate Service at 877-777-4778.

More info on the Taxpayer Advocate Service:
http://www.taxpayeradvocate.irs.gov/about/who-we-are

http://www.irs.gov/Advocate/Taxpayer-Advocate-Service-6

Also see this article for more info on how the Taxpayer Advocate Service works:
http://www.irs.gov/taxtopics/tc104.html