The Isle of Man Treasury has warned that time is running out for taxpayers who have failed to declare all their taxable income.

The Canadian Government has said that it will review its tax ruling process and voluntary disclosures program as part of its response to recommendations made last year by a parliamentary committee.

French aircraft manufacturer Dassault Aviation has issued a statement on its tax arrangements in response to media coverage of the so-called "Paradise Papers."

Value-added tax avoidance will be considered by a new EU anti-tax avoidance committee, the creation of which is expected to be endorsed at an EU parliamentary plenary on March 1, 2018.

The Australian Government is to simplify taxpayers' compliance with rules designed to prevent shareholders from using private company profits without paying tax at their marginal rates.

Estonia has topped the Tax Foundation's International Tax Competitiveness Index for the fifth successive year, being deemed to have the "best tax code in the OECD."

The Australian Government is consulting on the tax implications of a new accounting standard for insurance contracts.

Releasing a progress update, the OECD said international efforts to curb harmful tax practices and prevent the misuse of preferential tax regimes are having a tangible impact worldwide.

Australia is to require businesses seeking to tender for significant federal government procurement contracts to demonstrate their record of tax compliance.

The Australian Taxation Office has issued an e-brief on how companies can assess if they are required to submit a reportable tax position schedule.

The Australian Taxation Office said that it has noticed a number of common errors being made in activity statements since the "goods and services tax at settlement" system was introduced for the real estate industry in July 2018.

Australian Treasurer Josh Frydenberg has announced that the Government will bring forward the start date for its package of income tax cuts.

The Australian Taxation Office has explained how its Early Intervention Strategy helps it to identify tax agents at risk of non-compliance.

The Australian Taxation Office has opened a consultation on a draft Law Companion Ruling on the targeted integrity rule that will apply under the new hybrid mismatch regime.

Chartered Accountants Australia and New Zealand (CA ANZ) has given a guarded welcome to the New Zealand Government's response to the recommendations of the Tax Working Group.

In a new report for G20 ministers, the OECD has provided an update on its work to tackle tax base erosion and profit shifting relating to multinational businesses.

The Irish Finance Department has launched a consultation on potential changes to the capital gains tax revised entrepreneur relief.

The Irish Government is holding a public consultation on the Special Assignee Relief Programme and the Foreign Earnings Deduction, as part of a broader independent review of the reliefs.

The Irish Government has released additional guidance on its proposals for new anti-hybrid rules, responding to feedback to a consultation launched in November 2018.

As a small open economy, Ireland may be affected significantly by the OECD's proposals to modify how taxing rights are allocated among countries, Irish business association Ibec has said.

The Irish Revenue has published guidance on the tax compliance obligations that arise from mergers and divisions.

HM Revenue and Customs has written to VAT-registered businesses that trade with the EU, advising them on how to prepare for changes to customs, excise, and VAT in the event of a no-deal Brexit.

Ireland's Comptroller and Auditor General has released a new report on the Irish Revenue's compliance activities during 2018, and its efforts to improve how it interacts with taxpayers since a review in 2012.

The Irish Revenue has updated its Tax and Duty Manual on the taxation of non-resident landlords to clarify a number of obligations.

The Irish Revenue has published guidance on dual-resident companies that explains new rules introduced under the BEPS multilateral convention on tax treaties.

Costa Rica's Ministry of Finance has released a statement clarifying its decision to exclude a number of territories with low effective income tax rates from its list of non-cooperative territories.

The Irish Revenue has updated its guidelines on requesting Mutual Agreement Procedure assistance in Ireland.

A general election will take place in Ireland on February 8, with Prime Minister Leo Varadkar saying that this date provides a window to ensure a new government is in place ahead of the next European Council meeting in March.

The Irish Revenue has updated its guidance on Irish exit tax legislation to reflect changes introduced by Finance Act 2019.

Switzerland and South Korea have signed a joint declaration on the automatic exchange of tax information from 2018.

Officials from the Abu Dhabi Global Market, a free zone in the United Arab Emirates, and the Abu Dhabi Exchange recently visited Shanghai, China, to meet with representatives of key Chinese financial authorities and institutions.

The Swiss Federal Council has launched a consultation on a proposed new Ordinance on the International Automatic Exchange of Information in Tax Matters.

The Swiss Federal Council has adopted a dispatch on the introduction of the automatic exchange of financial account information with eight jurisdictions.

Jersey has signed a double taxation agreement with the Republic of Cyprus. This is the island's twelfth agreement that meets the international standard for such agreements.

The Swiss Federal Department of Finance has launched a consultation on the introduction of the automatic exchange of information in tax matters with a series of other countries.

Abu Dhabi Global Market, the low-tax international financial center, is seeking feedback on its proposal to allow the formation of "foundations," a trust-like entity widely used in civil law jurisdictions.

Researchers at the University of Amsterdam have looked at how corporations make use of particular countries and jurisdictions to minimize their tax liabilities.

Apple, the world's largest taxpayer, has released a statement seeking to debunk claims in media about its tax payments around the world, following coverage in recent days about it seeking tax mitigation arrangements in Jersey due to international tax changes in Ireland affecting its existing tax arrangements.

Malta has become the latest country to ratify the OECD's multilateral convention to counter base erosion and profit shifting.

The Dutch Government has launched a consultation exercise on plans to review the country's tax treaty policy and to draw up a list of low-tax jurisdictions for the purposes of enforcing incoming controlled foreign company rules.

Switzerland has made its first exchanges under the new international automatic exchange of information framework, the Common Reporting Standard.

Each of the Crown Dependencies – Jersey, Guernsey, and the Isle of Man – have tabled legislation that will introduce new substance requirements for tax-resident firms engaged in certain industries from January 1, 2019.

On October 7, 2019, the Dutch Government announced the launch of a consultation on the 2020 edition of the list of low-tax jurisdictions for the purposes of enforcing existing and forthcoming anti-avoidance legislation intended to tackle base erosion and profit shifting.

The UK tax agency HM Revenue and Customs has released guidance for taxpayers affected by the Loan Charge.

On December 2, 2019, the United States Internal Revenue Service issued final regulations on the foreign tax credit following major changes to the US tax code.

On December 24, 2019, a law was published in Turkey's official gazette extending a value-added tax exemption for the purchase of machinery and equipment.

The new Austrian coalition government, consisting of the conservative People's Party and the Green Party, has agreed on a program for government, which includes several significant tax measures.

On January 8, 2020, the UK Government released a policy paper setting out how the UK will temporarily adopt the "DAC 6" EU disclosure requirements on intermediaries that design or sell potentially harmful tax schemes.

Caribbean territory Aruba has released instructions on the completion of transfer pricing documentation and released model templates for completion.

The European Commission has taken the first step toward negotiating a new relationship with the UK by issuing a recommendation to the European Council that the talks should commence.