국세청 고객센터 전화번호 National Tax Service Customer Center Phone Number

Let’s take a look at the National Tax Service Customer Center phone number and consultation hours, and how to find your local tax office if you have trouble understanding or need help with tax-related issues. Everyone has questions and difficulties regarding taxes. The National Tax Service Customer Center provides various consultation services to resolve these difficulties for citizens.

국세청 고객센터

국세청 고객센터

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National Tax Service Customer Center phone number and consultation hours
The National Tax Service Customer Center phone number is 126 without the area code. The National Tax Service Customer Center consultation hours are from 9:00 a.m. to 6:00 p.m. on weekdays and are closed on weekends and public holidays. However, in the case of tax evasion reports, consultation is available 24 hours a day.

National Tax Service Customer Center Phone Number: 126
National Tax Service Customer Center Consultation Hours: Weekdays 9:00 AM – 6:00 PM (24-hour consultation for tax evasion reports)
When calling from overseas: Local international call operator code → Korea country code → 126
National Tax Service Customer Center Phone Number Usage Guide
Go to National Tax Service Customer Center
National Tax Service Customer Center Phone Number Shortcut Number
If you know the following short cut number after calling the National Tax Service Customer Center phone number 126, you can receive consultation more conveniently.

1 Hometax electronic report 1 Cash receipt 0. Connection to a counselor
1. Automatic inquiry service
2. User registration
3. Cash receipt card application
4. Issuance of cash receipts by affiliated stores
5. Frequently asked questions
2 Electronic tax invoice 1. ARS issuance and inquiry
2. Frequently asked questions
3. Connection to a counselor
3 Reporting and payment 1. Transfer income tax, gift tax, comprehensive real estate tax
2. Withholding tax, payment statement, comprehensive income tax
3. Value added tax
4. Corporate tax, other taxes
5. Stamp tax
4 Connection to a student loan repayment counselor
5 Simplified year-end settlement 1. Inquiries related to tax laws such as income deduction requirements
2. Inquiries related to the website
6 Business registration application and change 1. Business registration application
2. Text message transmission of documents required for business registration
3. Connection to a counselor
7 Issuance of certificate and connection to a counselor for general tax documents
9 Registration of ARS password for personal information inquiry during consultation 1. Electronic tax invoice password registration
2. ARS password registration for identity verification
2 Tax law consultation 1 Transfer income tax, securities transaction tax, comprehensive real estate tax 1. Transfer
2. Securities
3. Capital gains tax
2 Value-added tax 1. Frequently asked Q&A
2. Connection to a consultant
3 Withholding tax, payment statement 1. Frequently asked Q&A
2. Year-end tax settlement tax law consultation
3. Withholding tax, payment statement consultation
4 Comprehensive income tax 1. Frequently asked Q&A
2. Year-end tax settlement tax law consultation
3. Comprehensive income tax consultation
5 Earned Income Tax System, Child Incentive Tax System 1. Frequently asked Q&A
2. Incentive tax law consultation
6 Corporate tax, international tax 1. Corporation
2. National tax
7 Inheritance, gift tax consultation
8 Individual consumption tax, liquor tax, stamp tax consultation
9 Suggestions, complaints, compliments about taxation consultation
0 Other tax consultation 1. Hometax cash receipt
2. Hometax electronic tax invoice
3. Other tax consultation
3 Tax office, Taxpayer Protection Office

1 Tax office staff connection

2 Taxpayer Protection Office

4 Various reports such as tax evasion (tax evasion report, tax evasion report consultation, reward system information, etc.)
5 Consultation related to year-end tax settlement

1 Year-end tax settlement simple calculator

2 Year-end tax settlement simplification

3 Year-end tax settlement tax law consultation

1. Deduction of dependents, credit card, insurance premium, education expenses, medical expenses
2. Monthly rent tax deduction, small and medium-sized business employee reduction
3. Other deduction items
4. Inquiries related to practical matters such as withholding tax, payment statement, etc.
6 Year-end tax settlement estimated tax calculation
7 National tax notice inquiry

How to use the National Tax Service Counseling Center frequently asked questions
The National Tax Service National Tax Service Counseling Center provides answers to frequently asked questions to help resolve inquiries related to various tax laws and the use of the National Tax Service Hometax. If you have difficulty using the National Tax Service Customer Center, we recommend checking the frequently asked questions.

National Tax Service Counseling Center Frequently Asked Questions

National Tax Service Hometax Usage Information
National Tax Service Tax Law Counseling Information
National Tax Service Counseling Center Frequently Asked Questions Main Categories
1) Hometax Usage Information
Comprehensive Income Tax Report
Withholding Tax Report
Value-Added Tax Report
Business Registration/Civil Petition Certificate
Electronic Tax Invoice
Cash Receipt
Payment Statement
Year-end Settlement Simplification

2) Tax Law Counseling Information
Comprehensive Income Tax
Year-end Settlement
Value-Added Tax
Corporate Tax
Transfer Income Tax
Inheritance Tax
Gift Tax
Incentives

Check National Tax Service Customer Center Internet Counseling Cases
If you have any inquiries related to tax laws or the use of the National Tax Service Hometax, you can check the consultation cases left by other people in addition to leaving a direct inquiry. Please note that checking the National Tax Service Internet Counseling Cases is only available when you log in as a business owner, so please use it with reference.

Go to the National Tax Service Hometax homepage.

Select “Consultation Cases” under the “ConsultationㆍAppealㆍComplaintㆍReportㆍOther” menu at the top.
Select the desired item among [Search frequently asked consultation cases], [Search online consultation cases], [Search consultation cases by category], and [Search hot issue consultation cases].
Consultation Cases Bulletin Board on the National Tax Service Hometax homepage
Go to the National Tax Service Hometax
How to consult with the National Tax Service Customer Center online
If you still can’t find the answer in the frequently asked questions and consultation cases, you can consult directly online. The National Tax Service Internet Consultation service is a service that provides consultation on questions related to tax laws and Hometax usage, and you can receive answers to the email address you entered when applying.

Go to the National Tax Service Hometax homepage.
Select “Consultation Online” under the “ConsultationㆍAppealㆍComplaintㆍReportㆍOther” menu at the top.
Select the desired item.
After checking the basic information, select the consultation type and whether to disclose in the consultation information section, and write the title and content. Check the box for consent to collection and use of personal information and click the “Consult” button.
National Tax Service Hometax Internet Consultation Page
Go to National Tax Service Hometax
How to Find Your Tax Office in the Country
In order to visit your local tax office in person and handle business, you must first know your local tax office. The National Tax Service website provides a search service to help you easily find your local tax office.

National Tax Service Customer Center Find Local Tax Office Page
Go to National Tax Service Find Local Tax Office
Frequently Asked Questions FAQ
What is the National Tax Service Customer Center phone number?
The National Tax Service Customer Center phone number is 126 without the area code.

When are the National Tax Service Customer Center consultation hours?
The National Tax Service Customer Center business hours are from 9:00 AM to 6:00 PM on weekdays. In the case of tax evasion reports, consultation is available 24 hours a day.

Can I find my tax office through the National Tax Service Customer Center?
The National Tax Service website provides a service to find your local tax office. Please refer to the main text for more information.

Summary
Tax issues can be complicated, but you can get help through the National Tax Service Customer Center. The National Tax Service exists to solve tax-related problems for citizens, and the counselors have professional knowledge and experience. We hope that you will actively utilize the National Tax Service Customer Center service to obtain various information and help solve your difficulties.