An unidentified source in Russia's state tax authority said that TNK-BP had been told of a $87.4 million back tax claim for 2001, not including fines.
"We have been notified and the number is accurate," the unnamed spokesman told Dow Jones Newswires. "We're cooperating with the tax authorities on the matter."
Checks are under way to examine whether other oil companies -- Slavneft, Sibneft, Rosneft and Tatneft -- paid all the due taxes for 2001, the source said, according to Interfax.




