The Noose Tightens: Swiss Banks Deliver Up Data (9/11/11)

Ten of the more significant Swiss bank players in assisting U.S. taxpayers hide their income from U.S. tax authorities have delivered statistical data to the U.S. The data is sufficiently broad that it does not identify individual taxpayers but almost certainly could give the U.S. ways to sharpen its focus on the information and documents that it might ultimately demand from the banks.

An article in Tax Notes (Randall Jackson, Swiss Banks Turn Over Statistical Data in Tax Evasion Investigation, 2011 TNT 177-3 (9/13/11)) reports:
The banks include the following:

HSBC
Wegelin
Julius Baer
Basler Kantonalbank
Zürcher Kantonalbank

Eveline Widmer-Schlumpf, chief of the Swiss Federal Department of Finance, on September 10 also stated that statistical data had been turned over to U.S. officials. However, she added that no personal data had been disclosed. "That would be a violation of banking secrecy," she said, as quoted in a September 11 Agence France-Presse report.
Widmer-Schlumpf stressed that reaching a mutually acceptable outcome between the United States and Switzerland over the latest tax argument is of vital importance, but that it would not require an emergency law or separate treaty.
"The fact is that we are working with a lot of commitment for a solution that Switzerland can deliver within the existing legal framework of administrative assistance in the case of tax fraud and tax evasion. This is happening in accordance with the government and in conjunction with the involved banks. There is no need for an emergency law or separate treaty," she said, as quoted in a September 11 interview with NZZ am Sonntag.

Katie Reid, U.S. Obtains Data From 10 Swiss Banks In Tax-Dodging Probe (Huffington Post/Reuters 9/10/11), here.

Breaking News 9/13/11:

As the commenter notes below, the reports are that the Swiss are caving for all banks by now allowing what I call John Doe Treaty requests as follows (US client data to be provided based on activity (swissinfo.ch), here):

In cases where US authorities are able to supply enough details to justify a suspicious pattern of behaviour, Swiss banks will hand over the names and account details of US clients suspected of tax fraud – which happened to 4,500 UBS clients in 2009.

Of course, the U.S. will only be able to supply very general characteristics, such as use of foreign entities between the swiss account and the U.S. taxpayer, failure to supply the required forms, perhaps some minimum dollar amount (say $50,000).  Many of the characteristics might be discernible from the aggregate data discussed above, and were a key component of the UBS requests.

I will post more on this as more details are known.

Reports That the Swiss are Relaxing Tax Information Sharing Rules (7/6/11)

There are reports that the Swiss Government in moving / inching toward real exchange of information under its double tax treaties, which are (like the most U.S. tax treaties, based on the OECD Model Treaty). See Swiss Government Adopts OECD Standards On Bank Secrecy, Tax Offenses, Nasdaq (7/6/11) which reports in part as follows:

ZURICH -(Dow Jones)- The Swiss government Wednesday adopted standards on banking secrecy laid out by the Organization for Economic Cooperation and Development, or OECD, which will allow foreign authorities to pursue citizens suspected of using hidden Swiss accounts for tax evasion, and no longer only for outright tax fraud.  

MAIN FACTS:

* * * *

- In spring 2009, the Federal Council took the decision to adopt in future the international standards set out in Article 26 of the OECD Model Convention with respect to administrative assistance in tax matters. According to this, international administrative assistance should be possible not only in the case of tax fraud but also in the case of tax evasion and for tax assessment. The implementation of this decision requires appropriate wording in the double taxation agreements, or DTAs, with other countries. Up to now, over thirty DTAs have been adapted or renegotiated. Execution of administrative assistance must ensue under national law. To this end, the Tax Administrative Assistance Act is to be introduced.

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The State of the John Doe Treaty Request to Switzerland (6/1/11)

U.S. double tax treaties have an exchange of information provision. After the U.S. put the full court press on UBS (John Doe Summons and criminal investigation), the matter was finally resolved with a deferred prosecution agreement for UBS (with a whopping fine) and an agreement with the Swiss government that it would process a John Doe treaty request -- i.e., a request for U.S. taxpayers identified only by characteristics (e.g., size of account and use of non-U.S. entities)). Because, prior to that time, Switzerland interpreted the US - Swiss double tax treaty restrictively, this solution required a treaty protocol. At more or less the same time, efforts at more transparency from tax haven jurisdictions were pursued by OECD and G-20 Ministers of Finance. The result is that Switzerland is trying to give the appearance of opening the kimono. (That is different than actually opening the kimono.)

All of this is laid out (or at least suggested) in the Joint Committee on Taxation, Explanation of Proposed Protocol to the Income Tax Treaty Between the United States and Switzerland (JCX-31-11), May 20, 2011. I recommend this report as an excellent summary of the issues with Switzerland and an historical summary of the developments in this area.
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