{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"taxes-on-incomes-of-individuals-and-corporations-gdp","source":"UNU-WIDER Government Revenue Dataset (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/taxes-on-incomes-of-individuals-and-corporations-gdp","title":"Taxes on incomes of individuals and corporations as share of GDP","unit":"%"},"observations":[{"date":"1983-01-01","value":2.52723},{"date":"1984-01-01","value":2.32061},{"date":"1985-01-01","value":2.08437},{"date":"1986-01-01","value":2.08492},{"date":"1987-01-01","value":1.75398},{"date":"1988-01-01","value":1.76879},{"date":"1989-01-01","value":2.15703},{"date":"1990-01-01","value":2.00192},{"date":"1991-01-01","value":2.45711},{"date":"1992-01-01","value":2.41309},{"date":"1993-01-01","value":2.16921},{"date":"1994-01-01","value":2.09567},{"date":"1995-01-01","value":2.36322},{"date":"1996-01-01","value":2.4536},{"date":"1997-01-01","value":2.18673},{"date":"1998-01-01","value":1.96285},{"date":"1999-01-01","value":1.85731},{"date":"2000-01-01","value":2.07159},{"date":"2001-01-01","value":1.75546},{"date":"2002-01-01","value":1.80075},{"date":"2003-01-01","value":1.8779},{"date":"2004-01-01","value":2.12414},{"date":"2005-01-01","value":2.14824},{"date":"2006-01-01","value":2.34409},{"date":"2007-01-01","value":2.62927},{"date":"2008-01-01","value":2.96059},{"date":"2009-01-01","value":3.2114},{"date":"2010-01-01","value":2.93371},{"date":"2011-01-01","value":3.04051},{"date":"2012-01-01","value":3.55323},{"date":"2013-01-01","value":4.04255},{"date":"2014-01-01","value":4.47863},{"date":"2015-01-01","value":3.86628},{"date":"2016-01-01","value":4.17403},{"date":"2017-01-01","value":3.93564},{"date":"2018-01-01","value":4.08392},{"date":"2019-01-01","value":3.79182},{"date":"2020-01-01","value":4.48785},{"date":"2021-01-01","value":3.85152},{"date":"2022-01-01","value":4.41629},{"date":"2023-01-01","value":3.96268}],"summary":{"latest_period":"2023-01-01","latest_value":3.96268,"max":4.48785,"mean":2.78536,"min":1.75398,"of":184,"rank":145,"trend":"rising"}}