I had a few employees receive W2s with the incorrect SSN. I have already completed W2-C forms for them, they're submitted to the SSA and I have the corrected ones. Do they need to wait any period of time before filing or since it was just their SSN and not any misreported dollar amounts can they go ahead and file? I saw where it said it takes 4-6 weeks for 'processing' or whatever but yeah, is this something that will affect their ability to file or once I've completed the W2-C I can give them their new ones and they're ready to go?