Because of COVID-related workplace and staffing challenges, there is no definitive answer on how long the IRS is taking to issue an ITIN this year.
Numerous websites say that it takes anywhere from 4 to 6 weeks for the IRS to issue an ITIN under normal circumstances; the IRS website says "within 7 weeks", also under normal circumstances. .
There is nothing normal about IRS processing times this tax season - 10 to 12 weeks would not be an unreasonable estimate., but it would still be an educated guess.
From How do I apply for an ITIN? "You will receive a letter from the IRS assigning your tax identification number usually within seven weeks if you qualify for an ITIN and your application is complete."
