UBS AG got into trouble with the IRS and Justice Department and changed bank secrecy forever. Eventually, the Swiss Parliament passed a measure enabling banks to hand over client identities to American authorities without violating Swiss bank-secrecy laws. After getting bruised in court battles with the IRS, in 2009, UBS paid $780 million to settle charges that it helped wealthy Americans evade taxes and many Swiss Banks followed suit.
- 2009: Switzerland’s biggest bank UBS agrees to turn over more than 4,450 client names and pay a $780 million fine after admitting to criminal wrongdoing in selling tax-evasion services to wealthy Americans.
- July 2011: The second-biggest bank, Credit Suisse, comes under criminal investigation by US. The bank later makes a provision for a potential fine of CHF295 million.
- February 2012: US justice department indicts Wegelin, Switzerland's oldest private bank, on charges that it enabled wealthy Americans to evade taxes on at least $1.2 billion hidden in offshore accounts.
- June 2012: US treasury department reaches a tentative agreement with Switzerland to help banks comply with US tax evasion regulations.
- June 2012: Bank Julius Baer hands 2,500 employee names to US authorities in a bid to free itself from the tax probe, according to lawyers.
- August 2012: Global bank HSBC hands over details of current and former employees to the US authorities.
- November 2012: Private bank Pictet confirms it is also under investigation by the US.
- December 2012: Two bankers and one former employee of the Zürcher Kantonalbank charged by US, accused of helping US clients avoid taxes.
- January 2013: Wegelin private bank shuts its doors, following a guilty plea to charges of helping wealthy Americans evade taxes through secret accounts. It agrees to pay nearly $58 million in fines on top of $16.3 million in forfeitures already obtained by the authorities.
- May 2013: Swiss government presents bill to parliament that would let Swiss banks hand over internal information to US to avoid threatened criminal charges – though the banks still face fines likely to total billions of dollars.The bill aims to save the banks from heavier punishment in the United States for helping wealthy tax cheats, by sidestepping its secrecy laws to let bankers disclose data to US prosecutors.
- June 2013: Parliament rejects the so-called Lex USA bill, telling the government to make the decision.
- July 3, 2013: The government announces a new data transfer framework for banks. Finance Minister Eveline Widmer-Schlumpf presents a “plan B”, under which banks which cooperated with the United States authorities would be deemed not to have violated Article 271 of the penal code, which forbids collaboration with foreign authorities.
Prosecutors in the U.S. attorney's office in Brooklyn are weighing evidence gathered with the Federal Bureau of Investigation to determine whether employees of the bank helped facilitate tax evasion or engaged in securities fraud The Swiss bank UBS is said to again be under investigation by US prosecutors, this time for allegedly helping American clients evade tax by using bearer shares and bonds.
Read more at: Tax Times blog