Date
22 July 2017
A hacker attack into the databases of the US tax collection agency was on a bigger scale than previously reported, it was revealed Monday. Photo: Bloomberg
A hacker attack into the databases of the US tax collection agency was on a bigger scale than previously reported, it was revealed Monday. Photo: Bloomberg

US tax agency says cyberattack bigger than previously thought

A cyberattack that the US Internal Revenue Service (IRS) revealed earlier this year was much more extensive than previously reported, the agency said on Monday.

The IRS disclosed in late May the tax return information of about 114,000 US taxpayers had been illegally accessed by cyber criminals over the preceding four months, with another 111,000 unsuccessful attempts made.

But a new review has identified 220,000 additional incidents where data was breached, Reuters quoted the tax-collection agency as saying.

The IRS also identified another 170,000 suspected failed attempts by third parties to gain access to taxpayer data, it said.

The attackers sought to gain access to personal tax information through the agency’s “Get Transcript” online application, which allowed taxpayers to call up information from previous returns. The system was shut down after the May attacks.

“The IRS believes some of this information may have been gathered for potentially filing fraudulent tax returns during the upcoming 2016 filing season,” the IRS was quoted as saying in a statement.

The agency said that it will soon begin mailing letters in the next few days to the taxpayers whose accounts may have been accessed, offering them free credit monitoring and a new personal identification number to verify the authenticity of next year’s tax returns.

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RC

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