National Tax Service_ Earned Income Percentile (thousandth percentile) data
Employment income is generally income (salary, wages, compensation, taxes, bonuses, compensation for job inventions, etc.) received in return for providing labor, which is a non-independent personal service, through an employment relationship or a similar contract, and is distinguished from business income, other income, and retirement income. (Employment income) Payment received for providing labor through an employment relationship or a similar contract → Withholding tax according to the simplified tax table (Business income) Payment received for continuously providing services in an independent capacity without an employment relationship → Withholding tax of 3% of the income amount (Other income) Payment received for temporarily providing services → Withholding tax of 20% of the other income amount (income amount - necessary expenses) (Retirement income) Income paid due to actual retirement based on employer contributions, etc. → Withholding tax upon retirement Employment income percentile (top 1%, 1,000th percentile) data - Number of people - Total salary amount (100 million won) - Employment income amount (100 million won) - Income deduction amount (100 million won) (Employment income deduction + Personal deduction + Pension insurance premium deduction + Special income deduction + Other income deduction - Amount exceeding income deduction limit) - Taxable standard (100 million won) - Determined tax amount (100 million won) This is the value of the total employment income for each quintile, and is expressed in 0.1% units only within the top 1%.
The Public Data Utilization Support Center automatically converts and provides open-format file data of three or more steps open to public data portals into open APIs (RestAPI-based JSON/XML).
To use the open API, you need to sign up for a public data portal membership and apply for utilization. For inquiries about utilization, please contact the Public Data Utilization Support Center.
File data can be used by downloading without logging in.
CSV
National Tax Service_ Earned Income Percentile (thousandth percentile) data
A file data information table with a National Tax Service_ Earned Income Percentile (thousandth percentile) data indicates information such as classification system, provider, etc.
File Name
National Tax Service _ Earned Income Percentile (thousandth percentile) data (attributed in 2019)_20210131
Classified
Finance, tax, and finance - Detergent
Retention
Department
Department NO
Retention
Collected by
Update Cycle
yearly
Next Registration Date
2026-02-27
Media Type
Text
All Rows
109
File Extension
CSV
Download
25862
Data Limit
Here are the 2024 report data for your 2023 earned income.
Download from open data Portal (the original text file registration)
Description
Employment income is generally income (salary, wages, compensation, taxes, bonuses, compensation for job inventions, etc.) received in return for providing labor, which is a non-independent personal service, through an employment relationship or a similar contract, and is distinguished from business income, other income, and retirement income. (Employment income) Payment received for providing labor through an employment relationship or a similar contract → Withholding tax according to the simplified tax table (Business income) Payment received for continuously providing services in an independent capacity without an employment relationship → Withholding tax of 3% of the income amount (Other income) Payment received for temporarily providing services → Withholding tax of 20% of the other income amount (income amount - necessary expenses) (Retirement income) Income paid due to actual retirement based on employer contributions, etc. → Withholding tax upon retirement Employment income percentile (top 1%, 1,000th percentile) data - Number of people - Total salary amount (100 million won) - Employment income amount (100 million won) - Income deduction amount (100 million won) (Employment income deduction + Personal deduction + Pension insurance premium deduction + Special income deduction + Other income deduction - Amount exceeding income deduction limit) - Taxable standard (100 million won) - Determined tax amount (100 million won) This is the value of the total employment income for each quintile, and is expressed in 0.1% units only within the top 1%.
A file data information table with a National Tax Service_ Earned Income Percentile (thousandth percentile) data indicates information such as classification system, provider, etc.
File Name
National Tax Service _ Earned Income Percentile (thousandth percentile) data (attributed in 2019)_20210131
Classified
Finance, tax, and finance - Detergent
Retention
Department
Department NO
Retention
Collected by
Update Cycle
yearly
Next Registration Date
2026-02-27
Media Type
Text
All Rows
109
File Extension
CSV
Download
25862
Data Limit
Here are the 2024 report data for your 2023 earned income.
Download from open data Portal (the original text file registration)
Description
Employment income is generally income (salary, wages, compensation, taxes, bonuses, compensation for job inventions, etc.) received in return for providing labor, which is a non-independent personal service, through an employment relationship or a similar contract, and is distinguished from business income, other income, and retirement income. (Employment income) Payment received for providing labor through an employment relationship or a similar contract → Withholding tax according to the simplified tax table (Business income) Payment received for continuously providing services in an independent capacity without an employment relationship → Withholding tax of 3% of the income amount (Other income) Payment received for temporarily providing services → Withholding tax of 20% of the other income amount (income amount - necessary expenses) (Retirement income) Income paid due to actual retirement based on employer contributions, etc. → Withholding tax upon retirement Employment income percentile (top 1%, 1,000th percentile) data - Number of people - Total salary amount (100 million won) - Employment income amount (100 million won) - Income deduction amount (100 million won) (Employment income deduction + Personal deduction + Pension insurance premium deduction + Special income deduction + Other income deduction - Amount exceeding income deduction limit) - Taxable standard (100 million won) - Determined tax amount (100 million won) This is the value of the total employment income for each quintile, and is expressed in 0.1% units only within the top 1%.
The Public Data Utilization Support Center automatically converts and provides open-format file data of three or more steps open to public data portals into open APIs (RestAPI-based JSON/XML).
To use the open API, you need to sign up for a public data portal membership and apply for utilization. For inquiries about utilization, please contact the Public Data Utilization Support Center.
File data can be used by downloading without logging in.
XML
JSON
National Tax Service_ Earned Income Percentile (thousandth percentile) data
National Tax Service_ Earned Income Percentile (thousandth percentile) data Information such as classification and provision of file data information system
Service
National Tax Service _ Earned Income Percentile (thousandth percentile) data (attributed in 2019)_20210131
Classification System
Finance, tax, and finance - Detergent
Provider
Management Agency
Public Data Utilization Support Center
Management agency phone number
1566-0025
Basis For Retention
Collection Method
Update Cycle
yearly
Next Enrollment Date
2026-02-27
Media Type
Text
Whole Row
109
Extension
XML, JSON
Application For Use
31
Data Limit
Here are the 2024 report data for your 2023 earned income.
Download from open data Portal (the original text file registration)
Explanation
Employment income is generally income (salary, wages, compensation, taxes, bonuses, compensation for job inventions, etc.) received in return for providing labor, which is a non-independent personal service, through an employment relationship or a similar contract, and is distinguished from business income, other income, and retirement income. (Employment income) Payment received for providing labor through an employment relationship or a similar contract → Withholding tax according to the simplified tax table (Business income) Payment received for continuously providing services in an independent capacity without an employment relationship → Withholding tax of 3% of the income amount (Other income) Payment received for temporarily providing services → Withholding tax of 20% of the other income amount (income amount - necessary expenses) (Retirement income) Income paid due to actual retirement based on employer contributions, etc. → Withholding tax upon retirement Employment income percentile (top 1%, 1,000th percentile) data - Number of people - Total salary amount (100 million won) - Employment income amount (100 million won) - Income deduction amount (100 million won) (Employment income deduction + Personal deduction + Pension insurance premium deduction + Special income deduction + Other income deduction - Amount exceeding income deduction limit) - Taxable standard (100 million won) - Determined tax amount (100 million won) This is the value of the total employment income for each quintile, and is expressed in 0.1% units only within the top 1%.