Domestic measures have greater potential for raising tax yields over time. Rough estimates indicate that there may be $9 of additional tax capacity from domestic policy measures for every $1 from international action. The main enabler is political commitment.
In the search for sustainable sources of finance for development, the potential for developing countries to collect more domestic revenues from taxation has risen to prominence in recent years. International tax evasion and avoidance and the role of tax havens have been raised as critical barriers, and transparency is often advocated as a key solution. This briefing offers a short outline of the key issues, terms, and numbers involved.