The Slovak Republic was among the fastest growing OECD economies in the last decade. It is broadly recognised that the 2004 tax reform contributed to this success. Ten years after this fundamental reform, however, the time has come to re-evaluate some of the key characteristics of the Slovak tax system.

This paper provides an update of the indicators that measure the tax autonomy of sub-central governments in OECD countries. Over the last decade, tax autonomy at the state level increased, while it hardly changed at the local level. The OECD now has tax autonomy indicators for the years 1995, 2002, 2005, 2008 and 2011.

The OECD will hold a public consultation event on transfer pricing matters on 19-20 March 2015 at the OECD Conference Centre in Paris, France.

On 31 March 2015, interested parties were invited to comment on the discussion draft on Action 12 (Mandatory Disclosure Rules) of the BEPS Action Plan. The OECD is grateful to the commentators for their input and now publishes the comments received.

On 3 April 2015, interested parties were invited to comment on the discussion draft on Action 3 (Strengthening CFC Rules) of the BEPS Action Plan. The OECD is grateful to the commentators for their input and now publishes the comments received.

On 16 April 2015, interested parties were invited to comment on the discussion draft on Action 11 (Data Analysis) of the BEPS Action Plan. The OECD is grateful to the commentators for their input and is now publishing the comments received.

The Global Forum on Transparency and Exchange of Information for Tax Purposes published today new peer review reports for the Czech Republic, Kazakhstan and Morocco.

In a boost for international efforts to strengthen co-operation against offshore tax evasion, seven new countries have joined the agreement to exchange information automatically under the OECD/G20 standard.

On 15 May 2015, interested parties were invited to comment on a revised discussion draft on Action 7 (Prevent the Artificial Avoidance of PE Status) of the BEPS Action Plan.

On 22 May 2015, interested parties were invited to comment on a revised discussion draft which includes proposals on how to deal with the follow-up work on Action 6 (Prevent treaty abuse) of the BEPS Action Plan.

On 4 June 2015, interested parties were invited to comment on a discussion draft on Action 8 (Hard-to-value intangibles) of the BEPS Action Plan.

Governments are under-utilising taxation as a tool to curb the environmental consequences of energy use, foregoing revenue and weakening their attack on the principal source of greenhouse gas emissions responsible for climate change and air pollution, according to new OECD analysis.

The OECD is holding three tax events on the side-lines of the 3rd International Conference on Financing for Development in Addis Ababa, Ethiopia.

Taxpayer education is the bridge linking tax administration and citizens and a key tool to transform tax culture. Covering innovative strategies in 28 countries, this publication offers ideas and inspiration for taxpayer education, literacy and outreach. The presentation ceremony, which took place in Bolivia, was attended by representatives of EuropeAid, EUROsociAL, Bolivia's National Tax Service and the OECD.

The Global Forum on Transparency and Exchange of Information for Tax Purposes published new peer review reports today for 12 countries or jurisdictions, moving further ahead with its goal to implement global standards on transparency and exchange of information for tax purposes.

Governments have taken an important step towards ensuring that consumption taxes on cross-border transactions are effectively paid in the jurisdiction where products are consumed, while minimizing the risks that uncoordinated tax rules distort international trade.

Corporate tax revenues have been falling across OECD countries since the global economic crisis, putting greater pressure on individual taxpayers to ensure that governments meet financing requirements, according to new data from the OECD’s annual Revenue Statistics publication.

OECD urges efforts to better price carbon as new analysis finds that 90% of CO2-emissions are priced below EUR 30 per tonne, a low-end estimate of climate damage, and 60% are not priced at all. Effective Carbon Rates in the OECD and Selected Partner Economies calculates effective carbon rates (ECR) on CO2-emissions from energy use for 41 countries which together use 80% of global emissions.

The world’s leading forum on tax transparency published 10 new peer review reports today, pointing to ever-increasing compliance with the internationally-recognised standards to curb tax evasion through the exchange of information.

Despite a continuing slowdown in economic growth, tax revenues in Latin American and Caribbean countries rose slightly in 2014, as a proportion of national incomes, according to new data from the annual Revenue Statistics in Latin America and the Caribbean publication.

On 29/02/2016, interested parties were invited to comment on a discussion draft othat includes proposals for changes to the OECD Model Tax Convention concerning the treaty residence of pension funds. The OECD is grateful to the commentators for their input and now publishes the comments received.

The issue of illicit financial flows (IFFS) is at the forefront of the international agenda. Both the OECD and the High Level Panel have focused attention on this problem and have identified ways in which to tackle it.

On 24 March 2016, comments were invited to the questions included in a consultation document on issues and suggestions on the tax treaty entitlement of non-CIV (Collective Investment Vehicle) funds.

As part of continuing efforts to boost transparency by multinational enterprises (MNEs), Canada, Iceland, India, Israel, New Zealand and the People’s Republic of China signed today the Multilateral Competent Authority agreement for the automatic exchange of Country-by-Country reports (“CbC MCAA”), bringing the total number of signatories to 39 countries. The signing ceremony took place in Beijing, China.

Mr Jefferson VanderWolk has been appointed Head of the Tax Treaty, Transfer Pricing & Financial Transactions Division in the Centre for Tax Policy and Administration. He will take up his duties in early July 2016.

On 23 May 2016, the OECD Council approved the amendments to the Transfer Pricing Guidelines for Multinational Enterprises and Tax Administrations ("Transfer Pricing Guidelines"), as set out in the 2015 BEPS Report on Actions 8-10 "Aligning Transfer Pricing Outcomes with Value Creation" and the 2015 BEPS Report on Action 13 "Transfer Pricing Documentation and Country-by-Country Reporting".

Mrs Rosa Hernández de Grullón, Ambassador of the Dominican Republic to France and Mr John Petersen, Advisor to the Minister of Finance of Nauru, signed the Multilateral Convention on Mutual Administrative Assistance in Tax Matters in the presence of Deputy Secretary General Rintaro Tamaki, therewith becoming the 97th and 98th jurisdictions to join the Convention.

On 31 May 2016, public comments were invited on technical issues identified in a Request for Input related to the development of a multilateral instrument to implement the tax-treaty related BEPS measures. This document compiles the comments received in response to that request for input.

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

Public comments are invited on discussion drafts on "Attribution of Profits to Permanent Establishments" which deals with work in relation to BEPS Action 7 and on the "Revised Guidance on Profit Splits" which deals with work in related to BEPS Actions 8-10 of the OECD/G20 BEPS Action Plan.

The OECD will hold a public consultation event on the Multilateral Instrument on 7 July 2016 at the OECD Conference Centre in Paris, France.

Israel’s growing population and rising incomes have seen consumption increase substantially, bringing with it considerable pressure on the environment. One of the main environmental pressures is from the ever-increasing transport activity, especially the use of private vehicles. Although travelling in a private vehicle brings benefits to the individual using it, this entails costs to society as a whole.

Following a request of the Italian Minister of Economy and Finance Pier Carlo Padoan, the OECD has carried out a review of the organisational structure and institutional arrangements of Italy’s tax administration, with a focus on the Agenzia delle Entrate and the Agenzia delle Dogane e dei Monopoli. The review also highlights certain critical issues related to tax compliance and collection which emerged in the course of the work.

Liechtenstein today deposited its instrument of ratification for the Convention on Mutual Administrative Assistance in Tax Matters ("the Convention"). By doing so, Liechtenstein underlines its commitment to fighting tax evasion and avoidance and takes another important step in implementing the Standard for Automatic Exchange of Financial Account Information in Tax Matters developed by the OECD and G20 countries.

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.

OECD publishes comments received on the discussion draft on the elements of the design and operation of the group ratio rule under Action 4.

Public comments have been received on the BEPS discussion drafts on the Attribution of Profits to Permanent Establishments and the Revised Guidance on Profit Splits.

The OECD publishes comments received on the discussion draft on approaches to address BEPS involving interest in the banking and insurance sectors under Action 4.

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.

Across the OECD, GDP per capita is converging. In contrast, regional disparities – or differences in GDP per capita across jurisdictions – are rising, mainly as a result of widening productivity differences. Fiscal decentralisation could help reduce them again. According to new OECD research, assigning more ownsource revenue to sub-national governments dampens regional GDP disparities and underpins regional convergence.

The OECD publishes the comments received on the discussion draft on branch mismatch structures under Action 2 of the BEPS Action Plan.

Current carbon prices are falling short of the levels needed to reduce greenhouse gas emissions driving climate change, but even moderate price increases could have a significant impact, according to new OECD research.

Following the first meeting of the Inclusive Framework on BEPS in Kyoto, Japan, on 30 June-1 July and the regional meeting for Latin America and the Caribbean held in Montevideo, Uruguay, on 21-23 September, more countries and jurisdictions are joining the framework. On 14 October, the Inclusive Framework on BEPS welcomed Republic of Congo as its 87th member.

This paper explores the practical challenges tax policy analysts face when trying to apply differential taxation to “normal” and “excess” returns. The distinction between these two elements is being increasingly used in tax policy. The problem is that there is no clear definition for a “normal” return.

The effect of the size and mix of public spending on growth and inequality

In 2014, the tax-to-GDP ratios of Indonesia, Malaysia, the Philippines and Singapore were below 17% of GDP compared to Japan and Korea, which both recorded tax-to-GDP ratios above 24%,according to new data released in the third edition of the OECD’s annual publication Revenue Statistics in Asian Countries.

Spending on public administration itself is relatively low and so are indicators of its performance.

On 6 January 2017, public comments were invited on draft examples prepared as part of the follow-up work on the interaction between the treaty provisions of the report on BEPS Action 6 and the treaty entitlement of non-CIV funds. The OECD is grateful for the input and now publishes a compilation of the comments received.

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.

This report uses household level data covering 20 OECD countries to analyse energy affordability at current energy prices and explores how these indicators change in response to a simulated energy tax reform. The report finds that higher energy prices, needed to cut harmful carbon emissions and air pollution, can also help achieve social policy objectives.