The Personal Income Tax Rate in Papua New Guinea stands at 42 percent. Personal Income Tax Rate in Papua New Guinea averaged 42.59 percent from 2004 until 2025, reaching an all time high of 47.00 percent in 2005 and a record low of 42.00 percent in 2007. source: Internal Revenue Commission, Papua New Guinea
Personal Income Tax Rate in Papua New Guinea is expected to reach 42.00 percent by the end of 2025, according to Trading Economics global macro models and analysts expectations. In the long-term, the Papua New Guinea Personal Income Tax Rate is projected to trend around 42.00 percent in 2026, according to our econometric models.