Theo Poolen

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Theo Poolen

Deputy director general, Dutch Tax and Customs

Theo Poolen

At least 24 countries have now implemented, or are moving to, a model of cooperative compliance, which is a collaborative way of working between large taxpayers and revenue authorities.

Collaborative working can save revenue authorities time, resources and money, while incentivising multinationals to be more transparent about their tax affairs and providing a more certain tax environment for companies.

The Netherlands is a world leader in the area of cooperative compliance, having introduced its formal cooperative compliance model, horizontal monitoring, in 2005.

Theo Poolen has been at the heart of the Dutch revenue authority’s implementation of cooperative compliance and is taking a lead role in helping the OECD promote the practice to its member countries.

Poolen became deputy director general of the Netherlands Tax and Customs Administration in 2004 and since 2005 has headed the development of the horizontal monitoring programme. He led the OECD and Forum on Tax Administration’s (FTA) report Co-operative Compliance: A framework, which he presented at the FTA’s meeting in Moscow in May.

As the number of countries implementing cooperative compliance grows, the next step, advocated by Poolen, is bilateral and multilateral cooperative compliance.

The Netherlands and the UK are piloting a bilateral arrangement with one large multinational that has substantial operations in both countries. It has been reported that the first results of that pilot were positive.

Cross-border arrangements on top of domestic arrangements, involving tax authorities in countries where a multinational has substantial operations, would seem to be ideal from an overall tax risk management perspective for the taxpayer, if they worked as well as local arrangements.

International double taxation would be avoided if there was agreement between the relevant tax authorities and the multinationals on tax risks and allocation of profit issues. From a cost perspective, in an ideal world, the taxpayer's compliance costs should be drastically reduced as information would have to be made available only once, and lengthy and costly procedures to resolve double tax and interpretation disputes would be avoided.

This instrument would also help tax authorities in their efforts in the context of the OECD base erosion and profit shifting (BEPS) project and would clearly fit in well with the public demand for more international cooperation between tax authorities to combat multinationals that are not paying their fair share of local tax.

The Global Tax 50 2013

« Previous

Rand Paul

View the complete list

Next »

Vladimir Putin

more across site & shared bottom lb ros

More from across our site

The partnership model was looking antiquated even before the UK chancellor’s expected tax raid on LLPs was revealed. An additional tax burden may finally kill it off
The US’s GILTI regime will not be forced upon American multinationals in foreign jurisdictions, Bloomberg has reported; in other news, Ropes & Gray hired two tax partners from Linklaters
APAs should provide a pragmatic means to agree to an arm's-length outcome for an Australian entity and for the ATO, the tax authority said
Overall revenues and average profit per partner also increased in the UK, the ‘big four’ firm revealed
Increasingly complex reporting requirements contributed towards the firm’s growth in tax, it said
Sector-specific business taxes, private equity tax treatment reform and changes to the taxation of non-residents are all on the cards for the UK, authors from Herbert Smith Freehills Kramer predict
The UK’s Labour government has an unpopular prime minister, an unpopular chancellor and not a lot of good options as it prepares to deliver its autumn Budget
Awards
The firms picked up five major awards between them at a gala ceremony held at New York’s prestigious Metropolitan Club
The streaming company’s operating income was $400m below expectations following the dispute; in other news, the OECD has released updates for 25 TP country profiles
Software company Oracle has won the right to have its A$250m dispute with the ATO stayed, paving the way for a mutual agreement procedure
Gift this article