Identity thieves are increasingly getting hold of taxpayers' names, Social Security numbers, birth dates and other information, then fraudulently claiming tax refunds in their names.
In response, the IRS has been updating its fraud screening systems and penalizing more identity thieves. Last year, the agency stopped $20 billion in fraudulent refunds from being issued -- up from $14 billion in 2011. And earlier this year, it launched a nationwide crackdown that brought enforcement actions against 389 identity theft suspects in 32 states. The IRS has also more than doubled its staff devoted to identity theft cases.
If you get a notice from the agency that more than one return has been filed under your name, it may mean your identity has been compromised. If you suspect that's the case, contact the IRS Identity Protection Specialized Unit at 1-800-908-4490. And if you are in fact a victim, expect a longer wait for your refund.