Italy is reportedly demanding €200 million in taxes from Google
The news service tweeted out the report on Thursday morning, citing an unnamed "judicial source." It's not clear how many years the amount covers.
It's a figure that is likely to further inflame the row over the taxes owed by Google and other multinational tech companies.
The search giant recently settled a £130 million tax bill in UK. Chancellor George Osborne hailed the deal as a "major success," but critics argue it amounts to a 3% tax rate.
Downing Street has distanced itself from Osborne's comments, only calling it a "positive step" - and Boris Johnson, a fellow Conservative, labelled the amounts paid by tech companies in tax "derisory."
There had previously been reports that Italy was more aggressively pursuing Google over taxes. On Wednesday, The Times reported that Google was due to pay €150 million (£114 million) to the Italian government, close to the British figure, despite having a smaller operation in the country. It would reportedly amount to 15% of the company's €1 billion Italian revenues.
If AFP's report is correct, the Italian government is after even more from Google - and if the company agrees to pay, it will pay more in Italy than Britain despite it being a smaller market.
He added: "Governments make tax law, the tax authorities independently enforce the law, and Google complies with the law."