A service chosen by 24 million cumulative subscribers!
Samchwisam, which provides comprehensive income tax/value-added tax filing assistance,
Easy and convenient tax filing and finding hidden money down to 1 won.
● What kind of service is Samchwisam?
- We provide comprehensive income tax filing assistance service so that you can receive hidden refunds.
- Samchwisam partner tax accountants will help business customers file comprehensive income tax returns regularly.
- We help you check the estimated value-added tax amount and file regular reports (confirmed) in January and July.
- We provide a refund service with family members to help you transfer dependents and combine expenses to apply the optimal deduction.
Samchwisam focuses on creating continuous value for customers in terms of tax savings, so we report by combining all income and additional deduction items. It is a service that allows anyone to easily, quickly, and conveniently use difficult and complicated tax filing.
● What functions does Samchwisam provide?
- From tax tips to things you want to know about Samjyeonsam, we will tell you about ‘Samjyeon, a story that makes money.’
- Check your income/tax history for the past 5 years with ‘Income Certificate.’
- Anyone who has actual loss medical insurance can receive a refund for their hospital expenses with ‘Hospital Expense Refund.’
- Start your day with ‘Daily Mission’ in the Benefits tab. You can use your points to purchase lucky lottery tickets and gift certificates.
Samjyeonsam provides personalized financial and tax-tech information useful for everyday life in addition to simple filing assistance. Download the Samjyeonsam app now and take advantage of the various additional features available only in the app. We will help you apply them in real life right away!
● Is Samjyeonsam trustworthy?
Samjyeonsam is a service operated by Jarvis & Villains, a tax-tech company established in 2015, and is the representative tax filing/refund assistance service in Korea with 23 million cumulative subscribers.
The minimum amount of personal information collected for service use is encrypted and stored safely in accordance with relevant laws and regulations, and is immediately destroyed after the necessary purpose is achieved. The Samjyeonsam system protects customer information with a thorough and safe security management system, and has been officially recognized for its safety and reliability and has obtained the Information Security Management System (ISMS) certification hosted by the Korea Internet & Security Agency (KISA).
● Do you have any inquiries?
Please leave an inquiry in the ‘Customer Center’ in the app or through the KakaoTalk Plus friend ‘Samjyeonsam Customer Center’.
● Samjyeonsam Official Website & SNS
Website: https://www.3o3.co.kr/
YouTube: https://bit.ly/3HiR8iF
Instagram: https://www.instagram.com/3o3_official/
Blog: https://blog.naver.com/jobisnv
※ Notice on restrictions on functions during maintenance times
Some functions, such as initial refund confirmation, will not work when signing up during the Hometax maintenance time (00:00 to 09:00 every day). You can continue by using the app again after the maintenance period.
※ Service permission access guide
[Required access rights]
- Installed app search: Detect malicious apps to prevent personal information leaks
* If a malicious app is installed, you cannot use Samjyeonsam.
[Optional access rights]
- Camera: Take photos and videos necessary for consultation
- Storage: Attach photos and files stored on the device
- Notifications: Receive notifications necessary for service use
* You can change access rights in the OS settings app, and you can use Samjyeonsam even if you do not agree to optional access rights.
※ KRW 265,668 is the average application amount of 6,208,993 customers who reported from 2020.05.01 to 2024.12.31. ※ As of 2024.01.01~2024.12.31, 4,957,228 customers are eligible for refunds, which is 39% of the 12,590,149 people who checked for refunds. ※ Depending on individual conditions (personal information, deduction items, and whether they are applicable, etc.), the existence of a refund and the expected refund amount may vary.