Greek tax officials walked off the job Thursday at the start of a 48-hour strike to protest salary cuts and other austerity measures, as the government struggles to meet revenue targets demanded by the crisis-struck country's international creditors.
Tax offices shut down for the last two working days of the year, prompting hundreds of Greeks on Wednesday to rush to settle last-minute issues before the strike.
Many handed over their car license plates, preferring to keep their vehicles off the road rather than paying an increased tax.
Greece has been surviving since May 2010 on multibillion euro rescue loans from other eurozone countries and the International Monetary Fund after years of government overspending left it with an unsustainable public debt.
In return for the euro110 billion ($144 billion) bailout, the previous Socialist government imposed harsh austerity measures, increasing taxes and retirement ages, cutting pensions and salaries, and suspending tens of thousands of civil servants on reduced pay.
"As a result of the austerity measures putting some tax officers on reduced pay, we have 5,500 fewer tax office jobs," said tax officers' union head Charalambos Nikolakopoulos.
Tax evasion has been rampant in Greece, despite repeated efforts to crack down on the practice.
The strike comes a day after the sudden resignation of two prosecutors heading the judicial task force charged with fighting tax evasion.
The two, Grigoris Peponis and Spiros Mouzakitis, claimed they were being sidelined and implied government interference in their work.
They said the government was "attempting to replace and get rid of" them with a new draft law that would appoint a high court prosecutor in their stead.
The finance and justice ministries said the draft plan was meant to improve the task force's functioning.
Prime Minister Lucas Papademos, who was appointed to head an interim coalition government in November after a political crisis forced his predecessor to resign, was meeting with top judicial officials on Thursday following the resignations.
The main Supreme Court prosecutor ordered an investigation into why the two resigned and their allegations of interference.
The repeated rounds of austerity cuts have left the country struggling through a deep recession, with the economy projected to contract for a fourth year in 2012.
It quickly became clear that the initial bailout would not be enough to prevent Greece from a potentially catastrophic default, and European leaders agreed in late October on a second, euro 130 billion bailout for the country.
The new package includes provisions for private creditors to write off 50 percent of the value of Greek bonds they hold, potentially cutting Greece's overall debt by euro 100 billion.
But the details of this remain to be worked out, and the country is currently involved in tough negotiations.
If the debt writedown goes through and Greece implements all it has pledged to in the way of austerity measures and privatizations, the country is expected to reduce its debt to 120 percent of gross domestic product by 2020, from 161 percent of GDP this year.