Exchange of Information

Exchange of information is an important tool in fighting non-compliance with the tax laws in an increasingly borderless world.  The Committee on Fiscal Affairs is working to improve exchange of information both from a legal and a practical perspective.

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What's new

Colombia and Mexico sign international tax, human rights and clean business standards

23-May-2012

Colombia and Mexico are a step closer to benefiting from cross border tax co-operation and information sharing. Colombia has signed, and Mexico has deposited its instrument of ratification for the Multilateral Convention on Mutual Administrative Assistance in Tax Matters.

Fighting unintended double non-taxation

11-May-2012

Senior tax officials from OECD countries met in Montreal on 8-10 May 2012 to discuss unintended double non-taxation due to the use of hybrid mismatch arrangements.  The meeting was organised by the Canada Revenue Agency (CRA) in cooperation with the OECD.

Tax evasion: Pressure to end tax evasion grows as the Global Forum publishes new reviews

05-Apr-2012

The Global Forum on Transparency and Exchange of Information for Tax Purposes has just completed peer reviews of 11 jurisdictions. This brings to 70 the number of peer review reports completed since March 2010.

OECD recommends action on international tax loopholes

05-Mar-2012

Aggressive tax planning – untaxed income, multiple deductions and other forms of international tax arbitrage - is a growing concern for all governments.

Costa Rica becomes first Central American country to sign international tax agreement

01-Mar-2012

Costa Rica has signed the Convention on Mutual Administrative Assistance in Tax Matters, a multilateral agreement developed jointly by the Council of Europe and the OECD that was opened for signature to all countries in June 2011.

Tax: India ratifies Convention on Mutual Administrative Assistance in Tax Matters

27-Feb-2012

India has ratified the Convention on Mutual Administrative Assistance in Tax Matters, a multilateral agreement developed jointly by the Council of Europe and the OECD that was opened for signature to all countries in June 2011.

Greece: signs international tax agreement to tackle tax evasion

22-Feb-2012

 Greece has signed the Convention on Mutual Administrative Assistance in Tax Matters, a multilateral agreement that was developed jointly by the Council of Europe and the OECD and that is open for signature to all countries.

India signs international tax agreement

26-Jan-2012

India has signed the Convention on Mutual Administrative Assistance in Tax Matters, a multilateral agreement which promotes international co-operation while respecting the rights of taxpayers. 

G20 Leaders Summit: Financial Regulation

07-Nov-2011

At the Financial Regulation Session of the G20 Leaders Summit, Secretary-General Gurría spoke about 'fairness in taxation'.

Tax: Global Forum Publishes Report to the G20 on Tax Transparency

04-Nov-2011

Tax Transparency 2011: Report on Progress, a report prepared by the Global Forum on Transparency and Exchange of Information for Tax Purposes, was delivered to the G20 in Cannes and is now available to journalists.

Tax: G20 countries strengthen international tax co-operation

03-Nov-2011

All G20 governments have now agreed to a multilateral Convention to tackle tax evasion more effectively.

Tax: Global Forum delivers concrete results to the Cannes G20 Summit

26-Oct-2011

 “At a time of stalled economies and a crisis of politics, your collective tax work is a tangible example of countries moving together in a mutually beneficial direction that will help those trying to extricate themselves from the crisis. Governments have signed more than 700 agreements to exchange tax information. And we know these agreements have already yielded €14 billion in additional revenues, to 20 countries, from more than 100 000 tax payers who had hidden assets offshore.” 

Fourth meeting of the Global Forum on Transparency and Exchange of Information for Tax Purposes

26-Oct-2011

We no longer talk about commitments to change; today, we are making change happen. We are implementing the now universally accepted international standard of transparency and exchange of information, said OECD Secretary-General.

Revenue bodies and banks move towards transparent compliance

11-Oct-2011

Officials from revenue bodies, the banking sector and OECD met in Rome on 10-11 October to discuss ways to enhance the relationship between tax administrations and the banking industry and thus improve tax compliance.

Jurisdictions move towards full tax transparency

12-Sep-2011

Furthering efforts to fight against international tax evasion and bank secrecy, members of the Global Forum on Transparency and Exchange of Information for Tax Purposes have issued 12 new peer review reports.

Tax: Governments concerned that some corporations unfairly claim losses to avoid taxes

30-Aug-2011

Due to the recent financial and economic crisis, global corporate losses have increased significantly. Numbers at stake are vast, with loss carry-forwards as high as 25% of GDP in some countries. Though most of these claims are justified, some corporations find loop-holes and use ‘aggressive tax planning’ to avoid taxes in ways that are not within the spirit of the law.

Costa Rica expands its network for international exchange of tax information

04-Jul-2011

Costa Rica has recently signed agreements allowing for exchange of tax information with Australia and the Nordic economies, bringing its total network of exchange of information treaties to 12 and moving it to the list of jurisdictions considered to have substantially implemented the internationally agreed tax standard.

Vanuatu expands its network for international exchange of tax information

20-Jun-2011

Vanuatu has recently signed an agreement allowing for exchange of tax information with Ireland, bringing its total network of exchange of information treaties to 12 and moving it to the list of jurisdictions considered to have substantially implemented the internationally agreed tax standards.

TAX: Countries continue to move towards better tax transparency

01-Jun-2011

The Global Forum on Transparency and Exchange of Information for Tax Purposes has issued peer review reports on Hungary, France, the Isle of Man, Italy, New Zealand, the Philippines, Singapore, Switzerland, and the United States.

Updated multilateral tax convention now open to all countries

01-Jun-2011

Today, new amendments to the multilateral Convention on Mutual Administrative Assistance in Tax Matters open the Convention to all countries, allowing them to benefit from cross border tax co-operation and information sharing. 

Fighting Financial Crime

21-Mar-2011

Oslo conference on Tax and Crime, 21-23 March, launches a whole of government approach in fighting financial crime.

Tackling Aggressive Tax Planning through Improved Transparency and Disclosure

01-Feb-2011

Aggressive tax planning is a major risk to the revenue base of many countries. Countries have developed a number of strategies to deal with aggressive tax planning. This report, approved by all OECD members, covers a range of approaches from mandatory disclosure rules to forms of co-operative compliance. The report provides a toolkit for those concerned with aggressive tax planning and recommends a careful review of the different approaches to inform both tax policy and compliance.

Tax Transparency: Presentation of the Report on progress made against international tax evasion

12-Nov-2010

In his presentation of the Report on progress made against international tax evasion to G20 Finance Ministers, Pier Carlo Padoan noted that 500 information exchange agreements have been signed since last ministerial meeting in Gyeonju. More than 40 peer reviews have been initiated of which 8 are completed.

2010 OECD Study on Offshore Voluntary Disclosure

27-Oct-2010

Vast amounts of tax are lost to offshore tax evasion every year. This publication shows how 39 countries (all OECD members as well as Argentina, China, India, Russia, and South Africa) deal with offshore tax evasion. What penalties are imposed, what interest rate is charged, what tax is due, what is the risk of criminal prosecution and imprisonment? This publication further addresses the issue of how best to design such initiatives.

Tax: Global Forum meets in Singapore to launch peer reviews, 29-30 September

from 28-Sep-2010 to 30-Sep-2010

More than 200 delegates will meet to discuss the first Peer Review Reports - Bermuda, Botswana, the Cayman Islands, India, Jamaica, Monaco, Panama and Qatar - and to adopt the Annual Assessment of the progress made. The Global Forum will also consider expanding its membership and will adopt a report to the G20 on the progress made towards tax transparency.

Public comments received on draft Implementation Package: Possible Improvements to Procedures for Tax Relief for Cross-Border Investors

16-Sep-2010

On 8 February 2010 the OECD released for public comment draft documentation (Implementation Package) for implementing a streamlined procedure for portfolio investors to claim reductions in withholding rates pursuant to tax treaties or domestic law in the source country.  The draft documentation was developed to provide standardised documentation that could be used by countries that wish to adopt the “best practices” described in a report released by the OECD on 12 January 2009.  The OECD has now published the comments received on this draft Implementation Package.

Brunei ranked as implementing international information standard

18-Aug-2010

As a result of details provided to the Global Forum on Transparency and Exchange of Information for Tax Purposes, Brunei is now ranked in the category of jurisdictions that have substantially implemented the internationally agreed tax standard.

Tax: Brazil, Indonesia ranked as implementing international information standard

03-Jun-2010

As a result of details provided to the Global Forum on Transparency and Exchange of Information for Tax Purposes, Brazil and Indonesia are now ranked in the category of jurisdictions that have substantially implemented the internationally agreed tax standard.

A boost to multilateral tax cooperation: 15 countries sign updated Convention on Mutual Administrative Assistance in Tax Matters

27-May-2010

The OECD and the Council of Europe have developed a Protocol amending the multilateral Convention on Mutual Administrative Assistance in Tax Matters. Today, the updated Convention was presented to Ministers and Ambassadors attending the annual OECD Ministerial meeting held in Paris and was signed by 11 countries already Parties to the Convention (Denmark, Finland, Iceland, Italy, France, Netherlands, Norway, Sweden, Ukraine, the United Kingdom and the United States). In addition, Korea, Mexico, Portugal and Slovenia signed both the Convention and the amending Protocol.

Tax: Revised OECD, Council of Europe treaty will boost multilateral cooperation

06-Apr-2010

The OECD and the Council of Europe have agreed on an update to an international treaty that aims to help governments enforce their tax laws, as part of the worldwide drive to combat cross-border tax evasion.

See more news and events… Top of page

Peer Reviews

Peer Review Reports

New web site launched!

Visit the Exchange of Tax Information Portal

EOI Portal

Tax and the crisis

Fighting tax evasion