Key takeaways
- South Korea considers fourth delay to cryptocurrency taxation
- Proposed 22% tax could move from 2027 to 2029
- Missing overseas trading data complicates tax enforcement plans
South Korea is considering postponing its cryptocurrency gains tax until 2029, potentially delaying the controversial 22% levy for a fourth time as officials question whether exchanges and tax authorities are ready to enforce it.
The presidential office is reviewing a two-year extension ahead of discussions with lawmakers and government agencies, according to an October 26 report by Electronic Times.
The tax is currently scheduled to begin January 1, 2027. No final decision has been announced, and another postponement would require lawmakers to amend the Income Tax Act.
South Korea's 22% Crypto Tax Faces Another Two-Year Delay
Under the existing framework, investors would pay a 20% national tax plus an additional 2% local tax on annual cryptocurrency gains exceeding 2.5 million won, approximately $1,900.
The tax applies to income from transferring or lending virtual assets, with allowable acquisition costs and expenses deducted when calculating gains.
South Korea originally approved the measure in 2020 for implementation in 2022. Lawmakers subsequently postponed its introduction to 2023, 2025 and finally 2027.
As Coinpaper previously reported, authorities reaffirmed the 2027 deadline in July, arguing that detailed rules could be adjusted after implementation.
However, support for another delay has grown across the political divide.
Democratic Party lawmaker Park Min-kyu has proposed linking the tax's introduction to international cryptocurrency transaction-data exchanges, potentially moving implementation to January 2029.
The latest discussions revive an issue that previously coincided with heavy retail trading activity, when South Korean investors welcomed the 2024 decision to delay taxation until 2027.
Missing US Trading Data Complicates Tax Collection
A major concern is South Korea's limited access to overseas cryptocurrency transaction records.
The country is preparing to exchange tax information under the OECD's Crypto-Asset Reporting Framework (CARF) from 2027, but the United States is not expected to begin participating until 2029.
Officials worry that implementing the levy before receiving American exchange data could make overseas gains difficult to verify, potentially placing a disproportionate compliance burden on domestic exchange customers.
The issue also affects platforms already navigating tighter oversight.
South Korean courts previously overturned an Upbit suspension after finding insufficient regulatory clarity, while authorities separately fined Coinone for anti-money-laundering failures.
These cases concern different legal requirements but highlight the importance of clear operating standards.
Crypto Market Shrinks as Exchanges Question Readiness
The tax debate comes amid a sharp contraction in South Korea's cryptocurrency industry.
According to an October 27 Korea Herald report, the domestic crypto market's reported value fell 33% to 58.9 trillion won by the end of June.
Average daily trading volume declined 44%, while exchange operating profits dropped 78% over the same reporting period.
Industry representatives argue that unresolved reporting requirements could add pressure to an already struggling market.
Regulators have simultaneously strengthened consumer protections, including earlier restrictions on crypto lending and enforcement actions involving customer information transfers.
Officials are expected to determine their position during tax-law discussions in late November or early December.
Until legislation changes, cryptocurrency gains taxation remains scheduled for January 2027. A move to 2029 would give authorities more preparation time but prolong uncertainty for traders and exchanges.
