WARSAW (Reuters) - Poland’s tax office has levied a fine of 2.3 million zlotys (507,000 pounds) on an unemployed woman for failing to pay tax on income worth at least 13.7 million zlotys she said she had earned as a prostitute.

The woman told the tax office in the southern city of Katowice that she had very “generous” customers, the website gazeta.pl, which is linked to leading Polish daily Gazeta Wyborcza, reported on Tuesday.

One of her clients paid the woman 5 million zlotys during the 1997-2002 period, she was quoted as saying.

The website gave no further details.