Vast amounts are lost to illicit financial flows, including tax evasion, money laundering, bribery and corruption. These crimes threaten the strategic, political and economic interests of both developed and developing countries. In a world of limited resources and increasing complexity, it is essential for government authorities to work closely together in a “whole of government” approach to best address these challenges.

Healthcare costs are rising so fast in advanced economies that they will become unaffordable by mid-century without reforms, according to a new OECD report.

G20 finance ministers endorsed the final package of measures for a comprehensive, coherent and co-ordinated reform of the international tax rules during a meeting on 8 October, in Lima, Peru.

Keeping tax transparency high on the agenda of Governments and taking steps to ensure a worldwide level playing field will top the agenda during the 8th meeting of the Global Forum on Transparency and Exchange of Information for Tax Purposes, in Bridgetown, Barbados on 29-30 October 2015.

In-depth discussions took place this week as the international community continues to make progress on the international tax agenda. Officials from more than 100 countries drawing from tax authorities, ministries of finance, development agencies, as well as regional and international organisations, business and civil society came together in a series of meetings hosted by the OECD.

On 17 December 2015 Greenland signed the Multilateral Competent Authority Agreement‎, re-confirming its commitment to implement automatic exchange of financial account information in time to exchange in 2017.

Malaysia today signed the Multilateral Competent Authority Agreement‎, re-confirming its commitment to implement automatic exchange of financial account information in time to commence exchanges in 2018.

As part of continuing efforts to boost transparency by multinational enterprises (MNEs), 31 countries signed today the Multilateral Competent Authority Agreement (MCAA) for the automatic exchange of Country-by-Country reports. The signing ceremony marks an important milestone towards implementation of the OECD/G20 BEPS Project and a significant increase in cross-border cooperation on tax matters.

In a continued effort to boost transparency in international tax matters, the OECD has today released its standardised electronic format for the exchange of Country-by-Country (CbC) Reports between jurisdictions – the CbC XML Schema – as well as the related User Guide.

The OECD and the Global Forum on Transparency and Exchange of Information for Tax Purposes announced today that Bahrain, Lebanon, Nauru, Panama and Vanuatu have now committed to share financial account information automatically with other countries.

Paraguay has joined the Global Forum on Transparency and Exchange of Information for Tax Purposes as its 134th member.

The four organisations, working jointly as the members of the new Platform for Collaboration on Tax have developed a series of recommendations and enabling actions which are laid out in this draft summary document. The Platform organisations seek comments from interested stakeholders on these recommendations by 8 July 2016.

Interested parties are invited to review the conforming changes to Chapter IX of the Transfer Pricing Guidelines, "Transfer Pricing Aspects of Business Restructurings."

The OECD has today released its standardised IT-format for providing structured feedback on exchanged Common Reporting Standard information – the CRS Status Message XML Schema – as well as the related User Guide.

The OECD welcomes Panama’s decision to sign the Multilateral Convention on Mutual Administrative Assistance in Tax Matters, which was formally communicated to the OECD in a letter from its Vice President and announced publicly on Friday 15 July 2016.

G20 Finance Ministers, in their communique of February 2016, called upon the IMF, OECD, UN and World Bank Group to “recommend mechanisms to help ensure effective implementation of technical assistance programmes, and recommend how countries can contribute funding for tax projects and direct technical assistance, and report back with recommendations” at their July meeting.

On 4 July 2016, interested parties were invited to review the conforming amendments to Chapter IX of the OECD Transfer Pricing Guidelines, "Transfer Pricing Aspects of Business Restructurings". The OECD is grateful to the commentators for their input and now publishes the comments received.

While fiscal consolidation was the key driver of tax reforms in the years+33 following the global economic crisis, the main emphasis of recent tax reforms has shifted back to tax measures aimed at boosting economic growth, according to a new OECD report.

Today, as a further step to implement the OECD Common Reporting Standard (CRS), the first series of bilateral automatic exchange relationships were established among the first batch of jurisdictions committed to exchanging information automatically as of 2017.

As part of continuing efforts to boost transparency by multinational enterprises (MNEs), Brazil, Guernsey, Jersey, the Isle of Man and Latvia signed today the Multilateral Competent Authority Agreement (MCAA) for the automatic exchange of Country-by-Country reports, bringing the total number of signatories to 49.

The Inclusive Framework on BEPS has released two new documents to support the global implementation of Country-by-Country (CbC) reporting (BEPS Action 13).

Today, another important step to implement the OECD Common Reporting Standard (CRS) was taken, with a further 350 bilateral automatic exchange relationships being established between over 50 jurisdictions committed to exchanging information automatically pursuant to the OECD Common Reporting Standard (CRS), starting in 2017.

Thailand's membership reinforces its commitment to implement both the international standard of exchange of information on request and the standard of automatic exchange of financial account information.

As part of continuing efforts to boost transparency by multinational enterprises (MNEs), Gabon, Hungary, Indonesia, Lithuania, Malta, Mauritius and the Russian Federation have now signed the Multilateral Competent Authority Agreement for Country-by-Country Reporting (CbC MCAA), bringing the total number of signatories to 57. Lithuania and Hungary joined the Agreement in October and December 2016 respectively.

To further support the consistent implementation of the Common Reporting Standard (CRS), the OECD today released a series of additional CRS-related Frequently Asked Questions; and the second edition of the Standard for Automatic Exchange of Financial Account Information in Tax Matters.

Responding to a request by the Development Working Group of the G20, the Platform for Collaboration on Tax – a joint initiative of the IMF, OECD, UN and World Bank Group – has developed a draft toolkit designed to assist developing countries in an important area of international tax policy: transfer pricing.

As part of its ongoing efforts to maintain the integrity of the Common Reporting Standard (CRS), the OECD is today launching a disclosure facility on the AEOI portal which allows interested parties to report potential schemes to circumvent the CRS.Over 1800 bilateral exchange relationships in place for the exchange of CRS information.

The OECD welcomes the decision by The Bahamas to sign the Multilateral Convention on Mutual Administrative Assistance in Tax Matters, which was formally communicated to the OECD in a letter from The Bahamas’ Minister of Finance, the Hon Kevin P. Turnquest MP, on Monday 29 May 2017.

The Platform for Collaboration on Tax (PCT) – a joint initiative of the International Monetary Fund (IMF), Organisation for Economic Co-operation and Development (OECD), United Nations (UN) and World Bank Group – has published a toolkit to provide practical guidance to developing countries to better protect their tax bases.

The Platform for Collaboration on Tax – a joint initiative of the IMF, OECD, UN and World Bank Group – is seeking public feedback on a draft toolkit designed to help developing countries tackle the complexities of taxing offshore indirect transfers of assets, a practice by which multinational corporations try to minimise their tax liability.

Costa Rica has made significant economic and social progress over the last decades. Real GDP per capita continues to increase at rates which outperform many other Latin American and OECD countries. But while living standards and well-being have increased, tax reforms are essential now to ensure the sustainable development of Costa Rica’s economy, according to a new OECD report.

Today, the OECD has released updated and new IT-tools and guidance to support the technical implementation of the exchange of tax information under the Common Reporting Standard (CRS), on Country-by-Country Reporting (CbC) and in relation to tax rulings (ETR).

Tax administrations are playing a critical role as governments start implementing new international measures to counter offshore evasion and combat tax avoidance by multinational enterprises.

The Forum on Tax Administration (FTA) is the leading international body concerned with tax administration. The FTA, which brings together Tax Commissioners from 50 advanced and emerging tax administrations (including OECD and G20 countries), held its Plenary meeting in Oslo on 27-29 September.

On August 1st 2017, interested parties were invited to provide comments on the discussion draft of a toolkit on the Taxation of Offshore Indirect Transfers. The Platform for Collaboration on Tax is grateful to the commentators for their input and now publishes the public comments received during the consultation period.

As part of continuing efforts to boost transparency by multinational enterprises (MNEs), Qatar has signed the Multilateral Competent Authority Agreement for Country-by-Country Reporting (CbC MCAA), bringing the total number of signatories to 68.

The Common Reporting Standard (CRS), which is the basis for the automatic annual exchange of information on offshore financial accounts to the tax authorities of the residence country of account holders. At present, over 100 jurisdictions have publicly committed to implement the CRS, with half of them having started the exchange of CRS information in September and a further 53 set to follow in 2018.

Today, a further important step was taken to implement Country-by-Country (CbC) Reporting in accordance with the BEPS Action 13 minimum standard, through activations of automatic exchange relationships under the Multilateral Competent Authority Agreement on the Exchange of CbC Reports ("the CbC MCAA").

Today, the OECD published a new set of bilateral exchange relationships established under the Common Reporting Standard Multilateral Competent Authority Agreement (CRS MCAA) which for the first time includes activations by Panama. The OECD also released the second edition of the Common Reporting Standard Implementation Handbook.

The Former Yugoslav Republic of Macedonia today signed the multilateral Convention on Mutual Administrative Assistance in Tax Matters, making it the 124th jurisdiction to join the world’s leading instrument for boosting transparency and combating cross-border tax evasion.

Today, the OECD published a new set of bilateral exchange relationships established under the Common Reporting Standard Multilateral Competent Authority Agreement (CRS MCAA), bringing the total number of relationships to over 3200, an increase of more than 500 since April of this year.

The Platform for Collaboration on Tax – a joint initiative of the IMF, OECD, UN and World Bank Group – has undertaken, at the request of the G20, the development of a series of “toolkit” reports to help guide developing countries in the implementation of policy options for issues in international taxation of greatest relevance to these countries.

The Former Yugoslav Republic of Macedonia (FYROM) has become the 117th jurisdiction to join the Inclusive Framework on BEPS (“IF”).

Countries have used recent tax reforms to lower taxes on businesses and individuals, with a view to boosting investment, consumption and labour market participation, continuing a trend that started a couple of years ago, according to a new report from the OECD.

Tax officials from 21 jurisdictions met this week in Yangzhou, China, to share experiences from the first year of country-by-country reporting and explore how information can be used most effectively in the tax risk assessment of MNE groups. The workshop also included representatives of large MNE groups headquartered or with major operations in China and the Asia-Pacific region.

The four partner organisations to the Platform for Collaboration on Tax (PCT) will discuss critical challenges and opportunities for mobilising domestic resources to meet countries’ development priorities, at the upcoming IMF-World Bank annual meetings in Bali, Indonesia.

Global cooperation to fight tax evasion and avoidance has grown rapidly over the past few years. Tax Transparency and Exchange of Information between tax authorities about financial assets and activities of their taxpayers abroad has proved to be a valuable tool in this fight.

The Global Forum held its annual meeting in Uruguay on 20-22 November, bringing together 220 delegates from 84 jurisdictions and 12 International organisations to strengthen further the international community’s fight against tax evasion. The meeting marked the widespread rollout of automatic exchange of financial account of information.

The purpose of the CbC MCAA is to set forth rules and procedures as may be necessary for Competent Authorities of jurisdictions implementing BEPS Action 13 to automatically exchange CbC Reports prepared by the Reporting Entity of an MNE Group and filed on an annual basis with the tax authorities of the jurisdiction of tax residence of that entity with the tax authorities of all jurisdictions in which the MNE Group operates.

This paper analyses the tax treatment of different employment forms for a set of eight countries: Argentina, Australia, Hungary, Italy, the Netherlands, Sweden, the United Kingdom and the United States. The analysis includes labour income taxes, capital income taxes, social contributions, and non-tax compulsory payments.