Thailand - Total tax rate (% of commercial profits)

Total tax rate (% of commercial profits) in Thailand was 29.50 as of 2019. Its highest value over the past 14 years was 36.40 in 2007, while its lowest value was 26.00 in 2014.

Definition: Total tax rate measures the amount of taxes and mandatory contributions payable by businesses after accounting for allowable deductions and exemptions as a share of commercial profits. Taxes withheld (such as personal income tax) or collected and remitted to tax authorities (such as value added taxes, sales taxes or goods and service taxes) are excluded.

Source: World Bank, Doing Business project (

See also:

Year Value
2005 36.40
2006 35.90
2007 36.40
2008 36.10
2009 35.80
2010 35.80
2011 35.90
2012 36.10
2013 28.70
2014 26.00
2015 26.80
2016 29.60
2017 28.70
2018 29.50
2019 29.50

Development Relevance: The total tax rate payable by businesses provides a comprehensive measure of the cost of all the taxes a business bears. It differs from the statutory tax rate, which is the factor applied to the tax base. In computing business tax rates, actual tax payable is divided by commercial profit. Taxes are the main source of revenue for most governments. The sources of tax revenue and their relative contributions are determined by government policy choices about where and how to impose taxes and by changes in the structure of the economy. Tax policy may reflect concerns about distributional effects, economic efficiency (including corrections for externalities), and the practical problems of administering a tax system. There is no ideal level of taxation. But taxes influence incentives and thus the behavior of economic actors and the economy's competitiveness.

Limitations and Exceptions: To make the data comparable across countries, several assumptions are made about businesses. The main assumptions are that they are limited liability companies, they operate in the country's most populous city, they are domestically owned, they perform general industrial or commercial activities, and they have certain levels of start-up capital, employees, and turnover. The Doing Business methodology on business taxes is consistent with the Total Tax Contribution framework developed by PricewaterhouseCoopers (now PwC), which measures the taxes that are borne by companies and that affect their income statements. However, PwC bases its calculation on data from the largest companies in the economy, while Doing Business focuses on a standardized medium-size company.

Statistical Concept and Methodology: The data covering taxes payable by businesses, measure all taxes and contributions that are government mandated (at any level - federal, state, or local), apply to standardized businesses, and have an impact in their income statements. The taxes covered go beyond the definition of a tax for government national accounts (compulsory, unrequited payments to general government) and also measure any imposts that affect business accounts. The main differences are in labor contributions and value added taxes. The data account for government-mandated contributions paid by the employer to a requited private pension fund or workers insurance fund but exclude value added taxes because they do not affect the accounting profits of the business - that is, they are not reflected in the income statement.

Aggregation method: Unweighted average

Periodicity: Annual

General Comments: Data are presented for the survey year instead of publication year.


Topic: Private Sector & Trade Indicators

Sub-Topic: Business environment