How much does it cost to get an ITIN?
The IRS does not charge a fee for you to submit an ITIN application (Form W-7). If you apply on your own, there are some modest indirect costs, including mailing costs and service fees to have documents certified, if applicable.
However, suppose you use a service like that offered by ITIN Genie. In that case, you can expect to pay anywhere from $150 to $300 or more, depending on whether you pay for identity document verification (CAA) or not.