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.
When choosing a preparer, make sure he or she has an IRS Preparer Tax Identification Number (PTIN). If a preparer doesn't put this number on your tax return as required, or fails to sign the form, that should raise a red flag. And watch out for preparers who base fees on the size of your refund or promise refunds that sound too good to be true.
Complaints about shady tax preparers can be submitted via Form 14157.