Challenges of Monitoring Tax Compliance by Multinational Firms: Evidence from Chile
Keyword(s):
This paper reviews common challenges of taxing multinational firms, using Chile as a case study. We briefly describe key international tax avoidance methods: profit shifting to low-tax jurisdictions through transfer pricing and debt shifting. We discuss the prevalent policy to tax multinationals--the arm's length principle--and alternative proposals using apportionment formulas. Novel data from Chile show that multinationals make up a large share of GDP but report lower profit and effective tax rates than local firms. In 2011, Chile implemented a reform following OECD guidelines to enforce the arm's length principle. We discuss potential effects on tax collection and welfare.