South Korea’s ruling Democratic Party has formally asked the government to postpone the country’s cryptocurrency income tax again, potentially pushing implementation beyond its current January 2027 start. The request advances the prospect of a fourth delay, but it does not itself change the effective date established under current law. According to Yonhap News Agency’s November 4 report, party leader Kim Min-seok said the government should first establish a broader digital-asset framework and allow businesses and investors more time to prepare.
Kim did not formally designate 2029 as the replacement date, although lawmakers within the party have discussed delaying implementation for roughly two additional years. A separate proposal has already pushed for South Korea’s crypto tax to move to 2029. Any postponement still requires the National Assembly to amend the Income Tax Act, meaning the ruling party’s position is politically significant but not yet legally operative.
CARF Timing Strengthens the Case for 2029
Cross-border transaction reporting has become one of the central arguments behind another delay. Under the OECD’s current CARF implementation commitments, South Korea is scheduled to begin its first Crypto-Asset Reporting Framework exchanges in 2027, while the United States is currently committed to begin in 2029. Supporters of postponement argue that taxing crypto before U.S. data becomes automatically available could create enforcement asymmetries between domestic and overseas trading activity.
CARF does not determine when South Korea must begin taxing cryptocurrency gains. Instead, it creates a standardized system through which participating jurisdictions collect and automatically exchange information about relevant crypto transactions. The Korean debate is therefore about aligning tax enforcement with wider international data availability, not complying with a CARF requirement to wait until 2029.
Domestic preparation remains another concern. South Korean exchange operators told the government in October that they needed more time to establish and test tax-reporting systems, while officials also raised questions about fairness between users of domestic and foreign platforms. The government is therefore confronting both a legal deadline and practical questions over whether transaction histories can be reconstructed consistently enough for taxation.
Those questions form part of a wider expansion of digital-asset oversight. The Bank of Korea recently began examining crypto exposure across 31 banks and securities firms, while lawmakers continue developing rules for stablecoins, exchanges and other parts of the market. The tax debate increasingly sits inside a larger attempt to coordinate reporting, market regulation and investor protection rather than treating taxation as an isolated policy.
Current Law Still Sets a January 2027 Start
Under the existing regime, annual income from selling or lending virtual assets above a 2.5 million won deduction would be taxed at a combined 22%, including local income tax. The framework was introduced in 2020 but has already been postponed three times. Unless lawmakers approve another amendment, the tax remains scheduled to take effect on January 1, 2027.
The approaching deadline has already increased pressure on exchanges. In October, trading platforms asked the finance ministry for detailed taxation guidelines and additional time to test their reporting infrastructure against increasingly complex trading activity. Their concerns focus not on whether crypto income should eventually be taxed, but whether authorities and platforms can administer the system consistently when users transact across multiple venues and jurisdictions.
The debate also coincides with other parts of South Korea’s digital-asset framework moving toward implementation. The country has a phased tokenized-securities framework beginning in 2027, while companies including Kakao Pay and KakaoBank are exploring won-stablecoin infrastructure ahead of final rules. Those parallel initiatives reinforce the ruling party’s argument that taxation should sit within a more complete digital-asset regulatory architecture.
Kim’s November 4 announcement therefore strengthens the political momentum behind another postponement without completing the legislative process. For now, January 2027 remains the legal start date, while 2029 is a prominent proposed alternative rather than an enacted deadline.
