The IRS says more taxpayers than it originally believed had their data stolen by hackers. The agency now says the total is more than 300,000.
In May, when it first revealed the breach, the IRS reported some 114,000 taxpayers' data was stolen. But in what the IRS is calling a "deeper analysis" of the breach, it identified an additional 220,000 cases where hackers got access to taxpayer records. The agency says hackers tried, but failed to access the data of some 280,000 more taxpayers.