- CHLK Tax Letter - Tax Update 2023/2024 (Korean)
- CHLK Tax Letter - Tax Update 2023/2024 (English)
- Importance of Form 1099
- PAYROLL TAX CHANGES FOR 2024
- 2023/2024 Notice for Sales Tax Audit & Other Information on Retail Sales
- 2023/2024 Notice for Sales Tax Audit & Other Information on Wholesale
- CHLK Tax Letter - Tax Update 2022/2023 (Korean)
- CHLK Tax Letter - Tax Update 2022/2023 (English)
- CHLK Tax Letter - Tax Update 2021/2022 (Korean)
- CHLK Tax Letter - Tax Update 2021/2022 (English)
- CHLK Tax Letter - Tax Update 2020/2021 (Korean)
- CHLK Tax Letter - Tax Update 2020/2021 (English)
- CHLK Tax Letter - Tax Update 2019/2020 (Korean)
- CHLK Tax Letter - Tax Update 2019/2020 (English)
- CHLK Tax Letter - 2018 / 2019
* You can find the resources in Korean from here.