Thanks for the reply. Yes I have my tracking and confirmed that on February 10th, it has been received. When i was doing my tax return I also applied for my wife to get ITIN with W7 form. But IRS responded that I also need to provide some other documents to be able to get the ITIN which I still didn't response (as government services are not easy to get done now due to the pandemic, I still couldnt prepare those documents) so I wonder if that ITIN number request holding my tax return? But it should be totally separate than my return, isnt it?
