The Individual Taxpayer Identification Number (ITIN) is a number issued by the IRS to people who do not have a Social Security number but need to file taxes in the United States. This number is essential for fulfilling your tax obligations and accessing certain benefits, such as tax credits.

To apply for an ITIN, you must complete Form W-7 and submit it with your tax return. It is important to attach documents that prove your identity and immigration status, such as your passport or birth certificate. If you are unsure how to do this, you can seek help from a certified tax preparer or a nonprofit organization that assists immigrants.

Once you obtain your ITIN, you can use it to file your annual taxes, open a bank account, or even apply for a loan. Remember that an ITIN does not authorize you to work in the United States, but it is a valuable tool for keeping your finances in order and complying with the law.