6์ ๋์งธ์ฃผ ์กฐ์ธ ์ด์ ๋ฐ ํธ๋ ๋ (๊ตญ๋ดยทํด์ธ ์ข ํฉ)


๐ Domestic Tax Issues (Korea)(๊ตญ๋ด ์กฐ์ธ ์ด์)
1. Key Tax Event in June(6์ ํต์ฌ ์ธ๋ฌด ์ด๋ฒคํธ): End of Comprehensive Income Tax Filing(์ข ํฉ์๋์ธ ์ ๊ณ ์ข ๋ฃ)
- Filing deadline for 2025 comprehensive income tax(2025 ๊ท์ ์ข ์์ธ ์ ๊ณ ๋ง๊ฐ): June 1(6์ 1์ผ)
- Payment deadline for taxpayers subject to enhanced reporting June 30(์ฑ์ค์ ๊ณ ๋์์๋ 6์ 30์ผ๊น์ง ๋ฉ๋ถ)
โถ Key Features(ํน์ง)
- Expanded tax credits, including child, rent, and marriage deductions(์๋ ยท์์ธยทํผ์ธ ์ธ์ก๊ณต์ ๋ฑ ํ๋ ์ ์ฉ)
- Noticeable shift in tax burden structure for sole proprietors and freelancers(๊ฐ์ธ์ฌ์ ์ยทํ๋ฆฌ๋์ ์ธ๋ถ๋ด ๊ตฌ์กฐ ๋ณํ ์ฒด๊ฐ)
2. National Tax Service Policy(๊ตญ์ธ์ฒญ ์ ์ฑ ): Strengthening Tax Audits & Tax Evasion Response(์ธ๋ฌด์กฐ์ฌ & ํ์ธ ๋์ ๊ฐํ)
- Intensive investigations into tax evasion, including the private use of corporate vehicles(๋ฒ์ธ ์ฐจ๋ ์ฌ์ ์ฌ์ฉ ๋ฑ ํ์ธ ์ง์ค ์กฐ์ฌ)
- Expansion of the High-Value Tax Delinquent Management Task Force (approx. 10,000 individuals)(๊ณ ์ก ์ฒด๋ฉ๊ด๋ฆฌ๋จ(1๋ง๋ช ๊ท๋ชจ) ์ด์ ๊ฐํ)
โถ Trends(ํธ๋ ๋)
- Simultaneous response to โeveryday, close-to-home tax evasion + high-net-worth asset tax evasionโ(โ์ํ๋ฐ์ฐฉํ ํ์ธ + ๊ณ ์ก์์ฐ ํ์ธ ๋์ ๋์โ)
- Expansion of data-driven tax audits(๋ฐ์ดํฐ ๊ธฐ๋ฐ ์ธ๋ฌด์กฐ์ฌ ํ๋)
3. Strengthening Taxation Infrastructure for Virtual Assets & Platforms(๊ฐ์์์ฐยทํ๋ซํผ ๊ณผ์ธ ์ธํ๋ผ ๊ฐํ)
- June tax schedule(6์ ์ธ๋ฌด์ผ์ ): Includes mandatory submission of virtual asset transaction statements(๊ฐ์์์ฐ ๊ฑฐ๋๋ช ์ธ์ ์ ์ถ ์๋ฌดํ ํฌํจ)
โถ Implications(์ํฅ)
- Entering a full-scale phase of building a taxation system for digital assets(๋์งํธ ์์ฐ ๊ณผ์ธ ์ฒด๊ณ ๋ณธ๊ฒฉ ๊ตฌ์ถ ๋จ๊ณ)
- Accumulating data to support future expansion of taxation(ํฅํ ๊ณผ์ธ ํ๋ ๊ธฐ๋ฐ ๋ฐ์ดํฐ ์ถ์ ์ค)
4. Full Implementation of the 2026 Tax Reform Effects(2026 ์ธ๋ฒ ๊ฐ์ ํจ๊ณผ ๋ณธ๊ฒฉ ๋ฐ์)
- Corporate tax rate increased by 1 percentage point(๋ฒ์ธ์ธ์จ 1%p ์ธ์) โ rising corporate burden(๊ธฐ์ ๋ถ๋ด ์ฆ๊ฐ)
- Meanwhile(๋์ ):
- Expansion of tax exemption for childcare allowances(๋ณด์ก์๋น ๋น๊ณผ์ธ ํ๋)
- Relaxation of post-management for employment tax credits(๊ณ ์ฉ์ธ์ก๊ณต์ ์ฌํ๊ด๋ฆฌ ์ํ)
- Expansion of tax support for start-up SMEs(์ฐฝ์ ์ค์๊ธฐ์ ์ธ์ ์ง์ ํ๋)
โถ โStronger corporate taxation + expanded support for individuals and householdsโ(โ๊ธฐ์ ๊ณผ์ธ ๊ฐํ + ๊ฐ์ธ/๊ฐ๊ณ ์ง์ ํ๋โ)
5. Easing and Increasing Flexibility of Real Estate & Financial Taxation(๋ถ๋์ฐยท๊ธ์ต ์ธ์ ์ํ + ์ ์ฐํ)
- Extension of exclusion from heavy capital gains tax for multi-homeowners(์๋์ธ ์ค๊ณผ ๋ฐฐ์ ์ฐ์ฅ (๋ค์ฃผํ์))
- Introduction of separate taxation for high-dividend stocks(๊ณ ๋ฐฐ๋น ์ฃผ์ ๋ถ๋ฆฌ๊ณผ์ธ ๋์ )
โถ Implications(์ํฅ)
- Stabilization of the real estate market(๋ถ๋์ฐ ์์ฅ ์์ )
- Encouragement of investment in capital markets(์๋ณธ์์ฅ ํฌ์ ์ ๋)
6. Transformation of Tax Administration Infrastructure (Digitalization & Expanded Obligations)(์ธ์ ์ธํ๋ผ ๋ณํ (๋์งํธํ & ์๋ฌด ํ๋))
- Full mandatory implementation of electronic tax invoices(์ ์์ธ๊ธ๊ณ์ฐ์ ์ ๋ฉด ์๋ฌดํ)
- Shortened filing deadlines & expanded data submission requirements(์ ๊ณ ๊ธฐํ ๋จ์ถ & ๋ฐ์ดํฐ ์ ์ถ ํ๋)
โถ Trend(ํธ๋ ๋)
- Tax administration evolving into a system of โdigital + real-time managementโ(์ธ๋ฌด ํ์ = โ๋์งํธ + ์ค์๊ฐ ๊ด๋ฆฌโ ์ฒด๊ณ)

๐ Global Tax Issues(ํด์ธ ์กฐ์ธ ์ด์)
1. Entry into the Implementation Phase of the Global Minimum Tax (Pillar Two)(๊ธ๋ก๋ฒ ์ต์ ํ์ธ(Pillar 2) ์คํ ๋จ๊ณ ์ง์ )
- In May 2026, the OECD released the Consolidated Commentary on the GloBE Model Rules(OECD๋ 2026๋
5์ “GloBE ๋ชจ๋ธ ๊ท์น ํตํฉ ํด์ค์(Consolidated Commentary)”๋ฅผ ๋ฐํ)
โ Provides guidelines for consistent interpretation and implementation across jurisdictions(๊ฐ๊ตญ์ด ๋์ผ ๊ธฐ์ค์ผ๋ก ํด์ยท์งํํ๋๋ก ๊ฐ์ด๋๋ผ์ธ ์ ๊ณต) - Maintenance of the 15% effective tax rate, with clarification of details such as the application of IIR, UTPR, and QDMTT(์คํจ์ธ์จ 15% ์ ์ง, IIRยทUTPRยทQDMTT ์ ์ฉ ๋ฐฉ์ ๋ฑ ์ธ๋ถ์ฌํญ ๋ช ํํ)
โถ Implications(์ํฅ)
- Transition from โagreement โ implementation โ refinementโ(โํฉ์ โ ์คํ โ ์ ๊ตํ ๋จ๊ณโ๋ก ์ ํ)
- For multinational enterprises, the key task shifts from country-by-country tax rates to managing the overall effective tax rate at the group level(๊ธ๋ก๋ฒ ๊ธฐ์ ์ ๊ตญ๊ฐ๋ณ ์ธ์จ์ด ์๋๋ผ โ๊ทธ๋ฃน ์ ์ฒด ์ ํจ์ธ์จ ๊ด๋ฆฌโ๊ฐ ํต์ฌ ๊ณผ์ )
2. U.S. Factor(๋ฏธ๊ตญ ๋ณ์) โ Increasing Uncertainty in the International Tax Order(๊ตญ์ ์กฐ์ธ ์ง์ ๋ถํ์ค์ฑ ํ๋)
- The United States has pursued an independent approach in digital tax and global minimum tax negotiations(๋ฏธ๊ตญ์ ๋์งํธ์ธยท์ต์ ํ์ธ ํ์์์ ๋ ์ ๋ ธ์ ) โ emergence of partial exemption structures(์ผ๋ถ ๋ฉด์ (์์ธ) ๊ตฌ์กฐ ๋ฑ์ฅ)
- The G7 is also moving toward agreements that allow exceptions for U.S. companies(G7๋ ๋ฏธ๊ตญ ๊ธฐ์ ์ ์์ธ๋ฅผ ์ธ์ ํ๋ ๋ฐฉํฅ ํฉ์ ์์ง์)
โถ ๊ฒฐ๊ณผ
- ๊ธ๋ก๋ฒ ์ต์ ํ์ธ โ์์ ํต์ผโ โ โ๊ตญ๊ฐ๋ณ ๋ณํ ์ ์ฉโ์ผ๋ก ๋ณ์ง ๊ฐ๋ฅ
- ์กฐ์ธ ์ฃผ๊ถ(sovereignty) vs ๊ตญ์ ๊ณต์กฐ ์ถฉ๋ ํ๋
3. ๋์งํธ์ธ(Pillar 1) ๊ต์ฐฉ + ๊ฐ๋ณ ๊ตญ๊ฐ ํ๋
- Pillar 1(๊ณผ์ธ๊ถ ์ฌ๋ฐฐ๋ถ)์ ์ฌ์ ํ ์ง์ฐ
- ์บ๋๋คยท์ ๋ฝ ๋ฑ์ ๋ ์ ๋์งํธ์๋น์ค์ธ(DST) ํ๋ ์๋
โถ Outcome(๊ฒฐ๊ณผ)
- Delay in multilateral negotiations(๋ค์ ํ์ ์ง์ฐ) โ increase in unilateral tax measures by individual countries(๊ตญ๊ฐ๋ณ unilateral tax ์ฆ๊ฐ) โ continued risk of trade disputes and retaliatory tariffs(๋ฌด์ญ๋ถ์ ๋ฐ ๋ณด๋ณต๊ด์ธ ๋ฆฌ์คํฌ ์ง์)
4. Introduction of a โComplementary Packageโ for the Global Minimum Tax(๊ธ๋ก๋ฒ ์ต์ ํ์ธ โ๋ณด์ ํจํค์งโ ๋์ )
- From 2026, the OECD(OECD๋ 2026๋
๋ถํฐ)
- Recognizes real investment incentives(์ค๋ฌผํฌ์ ์ธ์ผํฐ๋ธ ์ธ์ )
- Expands safe harbour provisions(Safe harbour ํ๋)
- Introduces a side-by-side taxation system
โถ Key Change(ํต์ฌ ๋ณํ)
- Shift from strengthening simple taxation(๋จ์ ๊ณผ์ธ ๊ฐํ) โ to a more flexible system that considers investment attraction(ํฌ์ ์ ์น ๊ณ ๋ คํ ์ ์ฐํ ์ ๋๋ก ๋ณํ)
5. Structural Changes in Corporate Tax Policy (OECD Report)(๋ฒ์ธ์ธ ์ ์ฑ ์ ๊ตฌ์กฐ ๋ณํ (OECD ๋ณด๊ณ ์))
- Emphasis on the impact of corporate taxation on the business ecosystem
- In particular(ํนํ):
- High compliance costs(๋์ compliance ๋น์ฉ) โ hinder entry of startups(์คํํธ์ ์ง์ ์ ํด)
- Tax incentives(์ธ์ ์ธ์ผํฐ๋ธ) โ may lead to bias toward large corporations(๋๊ธฐ์ ํธ์ค ๊ฐ๋ฅ์ฑ)
โถ Trend Summary(ํธ๋ ๋ ์์ฝ)
- Shift from โtax rate competitionโ(โ์ธ์จ ๊ฒฝ์โ) โ to โpolicy design centered on market structure and innovation impactโ(โ์์ฅ ๊ตฌ์กฐยทํ์ ์ํฅ ์ค์ฌ์ ์ ์ฑ ์ค๊ณโ)

- Google News. (2026). ๋ํ๋ฏผ๊ตญ ์ต์ ๋ด์ค.
- SBS ๋ด์ค. (2026). ์ด์ ๋ฉ์ธ.
- ๋ด์คํํ. (2026). 2026๋ ์ ์นยท์ฌํ ์ด์ ์ด์ ๋ฆฌ.
- ๊ตญ๋ฏผํตํฉ์์ํ. (2026). 5๋ ์ฌํ๊ฐ๋ฑ ์ฃผ์ ์ด์ ๋ถ์ ๊ฒฐ๊ณผ ๋ฐํ.
- World Economic Forum. (2026). Global Risks Report 2026.
- International Monetary Fund (IMF). (2026). World Economic Outlook, April 2026.
- United Nations News. (2026). AIโs environmental costs threaten water, land and climate.
- Encyclopaedia Britannica. (2026). Major Events of 2026.

