1. Primary Government & Regulatory Sources First
Every tax settlement guide, expat banking manual, and investment analysis published on MMM is strictly verified against official primary sources. We do not rely on unverified forum rumors or secondary hearsay. Our primary sources include:
- Tax & Settlement: National Tax Service (NTS / Hometax), Ministry of Economy and Finance (MOEF) statutory amendment drafts.
- Banking & Financial Markets: Financial Services Commission (FSC), Financial Supervisory Service (FSS), Bank of Korea (BOK) Monetary Policy Reports.
- Immigration & Expat Living: Korea Immigration Service, Ministry of Health and Welfare (National Health Insurance Service), Korea Government24 Portal.
2. Mathematical & Algorithmic Rigor
All proprietary calculators and simulation engines (e.g., Covered Call ETF Tax Shield Simulator, Compound Dividend Calculator, Real Estate Tax Estimator) are programmed in accordance with statutory tax brackets, statutory withholding rates (15.4% general, 9.9% separate ISA, 3.3% pension), and actual progressive surtaxes.
3. Transparent Correction & Revision Policy
When tax laws are amended or factual nuances require refinement:
- Prompt Revision: We update the article and display a clear timestamp showing both original publication and latest update date.
- Public Corrections Inbox: Readers and researchers can report data discrepancies to
editor@megamomo.co.kr. Submissions are reviewed within 48 business hours.
4. Editorial Independence & Conflict of Interest Disclosure
MegaMoneyMomentum maintains strict independence. We do not accept undisclosed payments, sponsored bias, or kickbacks from financial institutions, brokerages, or fintech platforms.
- If an article ever features a sponsored resource or affiliate link, it will be labeled prominently and unambiguously.
- Product evaluations are balanced, highlighting drawbacks, counterparty risks, and tax consequences alongside prospective benefits.
5. Author Credentials & Contact
Articles are compiled by financial researchers and data analysts specializing in cross-border Korean taxation, expat relocation economics, and retail wealth management. Direct inquiries may be sent to:
- Editorial Office: contact@megamomo.co.kr
- Corrections Desk: editor@megamomo.co.kr
- Inquiry Form: Contact Us Page