Nearly 2 million Individual Taxpayer Identification Numbers (ITINs) are set to expire at the end of 2019 as the Internal Revenue Service continues to urge affected taxpayers to submit their renewal applications early to avoid refund delays next year.

Under the Protecting Americans from Tax Hikes (PATH) Act, ITINs that have not been used on a federal tax return at least once in the last three consecutive years will expire Dec. 31, 2019. In addition, ITINs with middle digits 83, 84, 85, 86 or 87 that have not already been renewed will also expire at the end of the year. These affected taxpayers who expect to file a tax return in 2020 must submit a renewal application as soon as possible.
 
ITINs are used by people who have tax filing or payment obligations under U.S. law but who are not eligible for a Social Security number.

Who should renew an ITIN

  • Taxpayers whose ITIN is expiring and who expect to have a filing requirement in 2020 must submit a renewal application. Others do not need to take any action. ITINs with the middle digits 83, 84, 85 or 86, 87 (For example: 9NN-83-NNNN) need to be renewed even if the taxpayer has used it in the last three years.
  • ITINs with middle digits of 70 through 82 have previously expired. Taxpayers with these ITINs can still renew at any time, if they have not renewed already.

Avoid common errors now and prevent delays next year

Federal tax returns that are submitted in 2020 with an expired ITIN will be processed. However, certain tax credits and any exemptions will be disallowed. Taxpayers will receive a notice in the mail advising them of the change to their tax return and their need to renew their ITIN. Once the ITIN is renewed, applicable credits and exemptions will be restored, and any refunds will be issued.

Additionally, several common errors can slow down some ITIN renewal applications. These mistakes generally center on:

  • mailing identification documentation without a Form W-7,
  • missing information on the Form W-7, or
  • insufficient supporting documentation, such as U.S. residency documentation or official documentation to support name changes.

The IRS urges any applicant to check over their form carefully before sending it to the IRS.

As a reminder, the IRS no longer accepts passports that do not have a date of entry into the U.S. as a stand-alone identification document for dependents from a country other than Canada or Mexico, or dependents of U.S. military personnel overseas. The dependent’s passport must have a date of entry stamp, otherwise the following additional documents to prove U.S. residency are required:

  • U.S. medical records for dependents under age 6,
  • U.S. school records for dependents under age 18, and
  • U.S. school records (if a student), rental statements, bank statements or utility bills listing the applicant’s name and U.S. address, if over age 18.

Source: https://www.irs.gov/