"The new partnership between the OECD and UNDP on Tax Inspectors Without Borders will significantly extend the global reach of existing efforts to build audit capacity while sending a strong message of international support to developing countries."

"The Tax Inspectors Without Borders programme is an innovative and practical way of supporting developing countries to mobilise more domestic resources for development."

"As an auditor I have learnt how to apply in practice the transfer pricing discipline through the learning by doing approach that is one of the milestones of the TIWB initiative."

-Head of Albanian Transfer Pricing Unit

“Tax Inspectors Without Borders is the kind of tax audit assistance program Nigeria has needed and been waiting for. “

-Mathew Gbonjubola, Federal Inland Revenue Service (Nigeria)

"The new partnership between the OECD and UNDP on Tax Inspectors Without Borders will significantly extend the global reach of existing efforts to build audit capacity while sending a strong message of international support to developing countries."

"The Tax Inspectors Without Borders programme is an innovative and practical way of supporting developing countries to mobilise more domestic resources for development."

"As an auditor I have learnt how to apply in practice the transfer pricing discipline through the learning by doing approach that is one of the milestones of the TIWB initiative."

-Head of Albanian Transfer Pricing Unit

“Tax Inspectors Without Borders is the kind of tax audit assistance program Nigeria has needed and been waiting for. “

-Mathew Gbonjubola, Federal Inland Revenue Service (Nigeria)

Tax Inspectors Without Borders is sending expert tax auditors to assistance-requesting host administrations in order to build audit capacity around the world!

  

Tax Inspectors Without Borders (TIWB) is a joint initiative of the Organisation for Economic Co-operation and Development (OECD) and the United Nations Development Programme (UNDP) supporting countries in building tax audit capacity.  TIWB Programmes complement the broader efforts of the international community to strengthen co-operation on tax matters and contribute to the domestic resource mobilisation efforts of developing countries.


‌‌Host Administration

Host Administration

Looking to improve your administration's tax audit capacity with the help of a TIWB Expert?

Expert at Desk

Experts

Like to travel and eager to share your tax expertise with other administrations?

 Partner Administration

Partner Assistance

Ready to help other countries develop their tax audit practices by seconding an official from your own administration?

‌‌‌‌Donors

Donors

Interested in helping fund the TIWB Initiative?

James Karanja

 

"TIWB Programmes help countries even the playing field and strengthen their ability to challenge complex avoidance schemes while improving overall tax compliance around the world"

James Karanja, Head of TIWB