I am dealing with the same exact thing I filed/accepted 1/25 transmitted by IRS on 1/29 wmr shows still being processed. I received the 4464 letter saying I was being review on 2/22 and nothing was required of me at the time but if they did need anything they'll reach out to me and there was a 60 days period for them to reply back with any additional info they may need. I contacted the IRS was told I was under review and it would be 45 days from my letter then was told 45 days from 2/15 the second call. I requested a copy of my account transcript see i have a 570 code with a cycle date of 20180705 and processing date of 3/5 and "due date" of 4/15/2018 (which Im assuming means nothing) I contacted a tax advocate few weeks back spoke to them and was told they were verifying income because I had made more income reported to them than I had report on my tax return. They have all the info and info he verified it with me to make sure it was mine. But recommend I submit an amendment for the missing income and either fax it to him to see if he can expedite the amendment or mail it in. I honestly don't see how come I need to amend if they already have it in the system to adjust. I am waiting to hear bavk from my advocate to see what other options I have besides amending if I should just wait it out or not. So far no luck on a call back from my advocate or update if the irs needs me to do anything to provide proof of the income such as wweir what not. This is a first time for me and its quite crazy because the income they're questioning had no fed taken and was less than 1500 total and were w2s I had not received at the time due to me moving. I planned on amending them anyways but ugh this is just a time consuming drag to deal with especially when the money is needed ASAP. I wish luck to us all! Please update us if anyone else find out new info
