Tax Buoyancy Indonesia: GDP Growth & Tax Revenue are Asynchronous
There is concern about Indonesia's tax buoyancy. Tax buoyancy is the indicator that measures efficiency and responsiveness of revenue mobilization in response to growth in gross domestic product (GDP) or national income. While, Indonesia's GDP accelerated 5.02 percent (y/y) in 2016, the country's tax revenue realization only rose 4.2 percent (y/y) to IDR 1,104.9 trillion (approx. USD $83.1 billion). Since 2011 (when commodity prices plunged heavily) tax buoyancy has been weakening in Indonesia.