MegaMoneyMomentum MMM
한국어 (KO)
2026 Korea Financial & Tax Golden Calendar

Never Miss a Statutory Deadline: 2026 Financial D-Day Tracker

Live D-Day countdowns for tax filing cut-offs, policy subsidies, dividend tax exclusions, and BOK interest rate decisions.

Statutory Deadline Management in South Korea

Missing official statutory tax filing deadlines in South Korea triggers statutory non-filing surcharges (20%) and immediate forfeiture of refundable tax credits.

  • Overseas Stock 2.5M KRW Capital Gains Exemption: Requires trade settlement (T+2) prior to December 28th to register in the current tax year.
  • May Comprehensive Income Tax: Mandatory for expats with non-salary or global passive income above 20M KRW.
  • September Property Tax Special Election: Joint-ownership couples must submit formal election forms to lock in the 1.4B KRW single-home deduction.
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