What do I do if the thief is using my identity to file tax returns?

The Internal Revenue Service (IRS) ( http://www.treas.gov/irs/ci ) is responsible for administering and enforcing tax laws.

If you believe someone has assumed your identity to file federal Income Tax Returns, or to commit other tax fraud, call toll-free: 1-800-829-0433.

Victims of identity theft who are having trouble filing their returns should call the IRS Taxpayer Advocates Office, toll-free: 1-877-777-4778.