Since the program began in 1996, the IRS has issued nearly 24 million ITIN numbers. These numbers are issued for tax purposes to immigrants who are not yet eligible to obtain a social security number or citizens of foreign nations who want to purchase property in the U.S.
They also allow undocumented immigrants to open bank accounts, take out credit cards, and even buy a home. However, finding a lender willing to fund ITIN mortgage loans can be a little tricky.
