National Tax Service Certificate Authenticity Check South Korea

Name of the Organization : National Tax Service
Type of Facility : Check Certificate Authenticity
Country : Korea

Website : https://www.nts.go.kr/nts/main.do

Related : National Tax Service Automatic Calculation Service For Year-End Tax Settlement South Korea : www.statusin.org/3652.html

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Check Certificate Authenticity :

** You can check the authenticity of a certificate with the issuance number of the certificate(14 digits), and resident registration number or business registration number.

Checking authenticity of a document is available for 90days from the date of its issuance.

** The authenticity of tax office-issued certificates(issuance number starts with T) can be confirmed.
** Checking the issuance number is available only in Internet Explorer 6.0 or a higher version.

Search Here : https://www.hometax.go.kr/websquare/websquare.html?w2xPath=/ui/pp/index.xml

How To Enter :
Certificate of Business Registration :Business Registration Number
Certificate of Business Suspension :Business Registration Number
Certificate of Close of Business : Business Registration Number
Tax Clearance Certificate (Individual ) : Resident Registration Number
Tax Clearance Certificate (Corporate ) : Business Registration No. of Head Office
Certificate of Tax Payment (Individual) : Resident Registration No. or Business Registration No.
Certificate of Tax Payment (Corporate) : Business Registration No. of Head or Branch Office
Certificate of Income : Resident Registration Number
Certificate of VAT Tax Base :Resident Registration Number
Certificate of Income of VAT-exempt :Resident Registration Number
Business Entity : Resident Registration Number
Other certificates : Resident Registration No. or Business Registration No

Example :
For a certificate of business registration, the issuance number is printed in the top left column in 14 digits. Under it, there shows the business registration number followed by the resident registration number of the business owner or the corporation registration number

FAQs :
How ‘resident’ is treated differently from ‘non-resident’ for the tax purpose?
For tax purposes a person is either a resident or a non-resident of Korea depending on his status on residence or domicile. Resident individuals are taxed on their worldwide income.

Non-resident individuals are taxed only on Korean-source income. Although similar, the definition of income applicable to non-residents is broader than that of income applicable to residents. Income derived by residents and non-residents is subject to global and scheduler taxation.

** Under global taxation, real estate rental income, business income, wages and salaries, temporary property income, pension income, and other incomes are aggregated and taxed progressively.

** Under scheduler taxation, capital gains, retirement income, and timber income are taxed separately at varying tax rates.

Should I pay taxes when I receive any payment from a Korean firm on translation service?
According to the tax convention between Korea and your country, it may be taxed if you earn an income from the performance of personal service in Korea. But you may not be withheld tax in Korea if you have not been in Korea in a taxable year under the tax convention.

Am I required to pay Korean income tax on speech payments?
Whether the remuneration paid to you for your speech in Korea is taxable depends on the tax treaty between Korea and your country.

If it falls into taxable income, a payer is required to withhold income tax at the rate of 22% (including inhabitant tax) from the amount payable thereon at the time of such payment, and to pay it to the government by the tenth day of the following month.

What kind of taxes do I have to pay if I do not run any business for about 6 months in Korea?
If you complete the Request for Certificate of Income Form and file it to the district tax office concerned, you receive the Certificate of Income specifying the amount of income and other necessary matters.

For your reference, there are many tax offices spread out all over the country. To search for the district tax office closest to you, click on the map presented on About NTS of our website