The President of the Republic of Guatemala, Jimmy Morales, today deposited Guatemala’s instrument of ratification for the Convention on Mutual Administrative Assistance in Tax Matters ("the Convention").

Viet Nam has become the 100th jurisdiction to join the Inclusive Framework on BEPS ("IF") on an equal footing with all other IF members, as announced by Mr. DANG NGOC Minh (Deputy General Director of the General Department of Taxation - GDT) at the third plenary meeting of the IF held on 21-22 June 2017 in Noordwijk, the Netherlands.

Over 200 delegates from 83 countries and jurisdictions as well as 12 international and regional organisations met in Noordvijk, The Netherlands, on 21-22 June 2017 for the Third Meeting of the Inclusive Framework on Base Erosion and Profit Shifting (BEPS).

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.

Mr. Tomas Balco has been appointed Head of the Transfer Pricing Unit in the Centre for Tax Policy and Administration. He will take up his duties on 4 September 2017.

Tax evasion continues to challenge governments in developing and developed countries alike, depriving them of resources that would otherwise be available to support sustainable development through investments in infrastructure, health and other common goods.

Today, at the OECD Headquarters in Paris, H.E. Sheikh Ahmed bin Mohammed Al Khalifa, Minister of Finance of Bahrain signed the Multilateral Convention on Mutual Administrative Assistance in Tax Matters and the CRS Multilateral Competent Authority Agreement‎ (CRS MCAA).

Sophie Chatel has been appointed Head of the Tax Treaty Unit in the Centre for Tax Policy and Administration. She will take up her duties on 6 September 2017.

Barbados has become the 101st jurisdiction to join the Inclusive Framework on BEPS (“IF”).

Today at the OECD Headquarters in Paris, Mahess Rawoteea of the Ministry of Finance and Economic Development of Mauritius, signed the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (the MLI) in the presence of Douglas Frantz, OECD Deputy Secretary-General.

Countries are making major progress towards the goal of creating a fairer and more effective international tax system, including increasing efforts to close down loopholes, improve transparency and ensure that multinational enterprises pay tax where they carry out their activities, according to a new OECD report.

On 23 May 2017, interested parties were invited to provide comments on a discussion draft that provides guidance on the implementation of the approach to pricing transfers of hard-to-value intangibles described in Chapter VI of the Transfer Pricing Guidelines.

Fifty delegates representing 10 countries gathered in Cotonou (Benin) on 3-5 July 2017 for the second regional meeting of the Inclusive Framework on Base Erosion and Profit Shifting (BEPS) for French speaking countries. These regional meetings offer participants from around the world the opportunity to provide their views and input to the Inclusive Framework on BEPS.

The Inclusive Framework welcomed Montserrat, bringing to 102 the total number of countries and jurisdictions participating on an equal footing in the Project.

The OECD Transfer Pricing Guidelines provide guidance on the application of the “arm’s length principle”, which represents the international consensus on the valuation, for income tax purposes, of cross-border transactions between associated enterprises.

Today at the OECD Headquarters in Paris, Alamine Ousmane Mey, Minister of Finances of Cameroon, signed the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (the MLI) in the presence of Pascal Saint-Amans, Director of the OECD Centre for Tax for Tax Policy and Administration.

The Inclusive Framework on BEPS has released additional guidance to give certainty to tax administrations and MNE Groups alike on the implementation of Country-by-Country (CbC) Reporting (BEPS Action 13).

The fourth annual edition of Revenue Statistics in Asian Countries covers seven countries, including Kazakhstan for the first time. It shows that the tax-to-GDP ratio in all these countries are lower than the OECD average of 34.3% in 2015, which highlights that scope remains for increasing tax mobilisation, especially in Indonesia, Kazakhstan, Malaysia and the Philippines to achieve sustainable growth.

Today, the OECD released a report on Neutralising the Effects of Branch Mismatch Arrangements (BEPS Action 2). This new report sets out recommendations for changes to domestic law that would bring the treatment of these branch mismatch structures into line with outcomes described in the 2015 Report.

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 at the OECD Headquarters in Paris, Nigeria signed two major multilateral instruments: the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (the MLI) and the CRS Multilateral Competent Authority Agreement‎ (the CRS MCAA). Nigeria becomes the 71st jurisdiction to sign the MLI and the 94th jurisdiction to join the CRS MCAA.

The Global Forum on Transparency and Exchange of Information for Tax Purposes (the Global Forum) published today the first 10 outcomes of a new and enhanced peer review process aimed at assessing compliance with international standards for the exchange of information on request between tax authorities.

Greenland, Cambodia, Madagascar and Haiti have joined the Global Forum on Transparency and Exchange of Information for Tax Purposes as its 143rd, 144th, 145th and 146th members.

The OECD's Inclusive Framework on BEPS has released two sets of guidance to give greater certainty to tax administrations and MNE Groups alike on the implementation and operation of Country-by-Country (CbC) Reporting (BEPS Action 13).

Today, at the OECD Headquarters in Paris, Her Excellency Datin Paduka Malai Halimah Malai Yussof, Ambassador Extraordinary and Plenipotentiary of Brunei Darussalam to France, signed the Multilateral Convention on Mutual Administrative Assistance in Tax Matters in the presence of OECD Deputy Secretary-General, Mr. Masamichi Kono.

Countries have continued the trend towards implementing tax policy reforms as part of wider strategies to boost growth, with a growing focus on reducing inequalities and driving behavioural change, according to a new report from the OECD.

At present, 102 jurisdictions have publicly committed to implement the Common Reporting Standard, with 49 being committed to start exchanges this month and a further 53 taking up exchanges in September 2018.

This paper examines the role of businesses in the tax system. In addition to being taxed directly, businesses act as withholding agents and remitters of tax on behalf of others. Yet the share of tax revenue that businesses remit to governments outside of direct tax liabilities is under-studied.

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).

As part of the ongoing work of the Task Force on the Digital Economy (TFDE), the OECD is seeking public comments on key issues identified in a request for input related to the tax challenges raised by digitalisation and the potential options to address these challenges.

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.

As part of continuing efforts to improve the international tax framework, the OECD has released the first analysis of individual country efforts to improve dispute resolution mechanisms.

The visit launched a joint induction programme to assist Ukraine in the implementation of the new international standards, namely the BEPS package, and the standards for exchange of information on request and for the automatic exchange of financial account information (the “Common Reporting Standard”).

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.

Today, a further step was taken to implement Country-by-Country 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").

The mobilisation of domestic resources is improving steadily in African countries, according to new data from Revenue Statistics in Africa 2017 released today in Addis Ababa at a meeting of tax and finance officials from 21 African countries hosted by the Department of Economic Affairs of the African Union Commission (AUC).

Governments have dismantled, or are in the process of amending, nearly 100 preferential tax regimes as part of the OECD/G20 BEPS standards to improve the international tax framework, according to a progress report released today.

On 16 October 2017, an OECD delegation met in Tbilisi the Georgian First Deputy Minister and Head of Georgia Revenue Service Giorgi Tabuashvili and Deputy Minister Lasha Khutsishvili to discuss the progress of the country in implementing the new international standards to combat tax avoidance and tax evasion.

80 delegates from 20 countries and 11 organisations gathered in Bratislava for the third regional meeting of the Inclusive Framework on Base Erosion and Profit Shifting (BEPS) in the Eastern Europe and Central Asia region. This meeting belongs to a new series of regional events that offer participants from different regions in the world the opportunity to provide their views and input into the Inclusive Framework on BEPS.

Every worker and employer is directly affected by taxes on wages. Taxation is one of the principal ways we finance public services. It also helps us achieve important social objectives, such as redistributing wealth to address inequalities. But as the OECD’s annual Taxing Wages points out, tax policies on labour income may have an impact on individuals’ behaviour with respect to the labour market or their consumption habits.

Today, in Lima (Peru), Claudia María Amelia Teresa Cooper Fort, Minister of Economy and Finance of Peru, signed the Multilateral Convention on Mutual Administrative Assistance in Tax Matters in the presence of the Deputy Director of the OECD's Centre for Tax Policy and Administration, Grace Perez-Navarro. The Republic of Peru is the 114th jurisdiction to join the Convention, and the 12th Latin American jurisdiction to do so.

International tax experts gathered today at the OECD in Paris to share experiences and identify best practices in the implementation of Tax Inspectors Without Borders (TIWB) programmes.

The OECD will hold a public consultation event on transfer pricing matters on 6-7 November at the OECD Conference Centre in Paris, France.

The OECD has published updated versions of transfer pricing country profiles (TPCP), reflecting the current transfer pricing legislation and practices of a large number of participating countries.

More than 200 global tax and economic crime experts have identified key areas for international action following the Fifth OECD Forum on Tax and Crime, in London. In a week dominated by media coverage of offshore issues, the Forum brought experts on tax, customs, anti-corruption, anti-money laundering, policing, and prosecution together to agree priorities for action.

Today, in at the OECD Headquarters in Paris, His Excellency Khalid Bin Rashid Al-Mansouri, Ambassador of the State of Qatar to France, signed the Multilateral Convention on Mutual Administrative Assistance in Tax Matters in the presence of the Deputy Secretary-General Masamichi Kono.

Avoiding the potentially very high costs of climate change requires transitioning to a low carbon economy. Carbon pricing, in the form of emissions trading systems or taxes, helps to reduce emissions, but what is its role in driving the low carbon transition?

This paper asks whether free allocation of tradable emission permits in emissions trading systems can weaken emission abatement incentives for firms.

Today, in the margins of the 10th Global Forum meeting on Transparency and Exchange of Information for Tax Purposes held in Yaoundé, Cameroon Finance Minister Alamine Ousmane Mey, led a discussion with Ministers, high level representatives and officials from Africa on tax fraud and avoidance.