South Korea's presidential office on October 25 backed postponing the country's 22% cryptocurrency capital gains tax for a fourth time, pushing the likely start date from January 2027 to 2029. The tax, first legislated in December 2020 for a 2022 launch, has never collected a single won. Governme...
"We must not kick away the ladder young people use to build assets." — Rep. Park Soo-young, People Power Party (South Korea)
South Korea's presidential office on October 25 backed postponing the country's 22% cryptocurrency capital gains tax for a fourth time, pushing the likely start date from January 2027 to 2029. The tax, first legislated in December 2020 for a 2022 launch, has never collected a single won. Government officials cited 11.175 million registered crypto trading accounts, incomplete exchange tax infrastructure, and the desire to synchronize with the OECD's Crypto-Asset Reporting Framework (CARF), under which the United States plans its first data exchanges in 2029.
The delay decision lands amid a broader legislative push: the Financial Services Commission (FSC) confirmed its Digital Asset Basic Act — a comprehensive licensing, stablecoin, and investor-protection framework — has entered final-stage consultations, with a National Assembly subcommittee review set for November. South Korea is simultaneously moving to bring stablecoins under its Foreign Exchange Transactions Act. The combined effect is a jurisdiction building a full regulatory stack while repeatedly deferring the one piece — taxation — that directly touches 11 million voter-investors.
South Korea's Income Tax Act amendment establishing a 22% levy (20% national rate plus 2% local surcharge) on annual cryptocurrency gains exceeding 2.5 million won (~$1,800) was passed by the National Assembly in December 2020. It was originally scheduled to take effect on January 1, 2022.
It has been postponed three times since:
| Scheduled Start | Postponed To | Decision Date | |----------------|-------------|---------------| | January 2022 | January 2023 | Late 2021 | | January 2023 | January 2025 | Late 2022 | | January 2025 | January 2027 | December 2024 | | January 2027 | January 2029 (proposed) | October 2026 |
The October 25 decision by the presidential office is not yet final law. The National Assembly's Finance and Economic Planning Committee opens its tax subcommittee on November 2 to review the government's tax code revision bill. An amendment must pass for the start date to formally shift to 2029.
First Vice Finance Minister Kwon Dae-young, who met with executives from all five licensed Korean exchanges — Upbit, Bithumb, Coinone, DigitalX, and Gopax — on October 20, stated: "For the taxation principle to take root properly in the market, tax infrastructure and market discipline systems must be in place alongside it."
South Korea's cryptocurrency market is the largest in East Asia by transaction value. According to Chainalysis data covering July 2025 through June 2026, total on-chain value received reached approximately $449.1 billion — a 12.3% year-over-year increase.
Key market metrics:
The market is undergoing a structural shift. Retail participation, which dominated Korean crypto activity, has plateaued. Institutional interest is rising but remains constrained by the absence of a licensing framework — precisely what the Digital Asset Basic Act aims to address.
AI-themed tokens were the most-traded thematic category in won-denominated volume by June 2026. Worldcoin led at $7.41 billion, followed by SAHARA ($3.2 billion), VIRTUAL ($2.7 billion), BIO ($2.0 billion), and NEAR ($1.7 billion).
The central policy rationale for the 2029 target date is alignment with the OECD's Crypto-Asset Reporting Framework. CARF standardizes automatic cross-border exchange of crypto transaction data between tax authorities, mirroring the Common Reporting Standard (CRS) used for traditional financial accounts.
As of September 2026, 77 jurisdictions have committed to CARF implementation:
South Korea committed to first exchanges in 2027. However, the legislative proposal from Democratic Party Rep. Park Min-kyu would start taxation on "January 1 of the second year after the first year in which relevant information exchanges take place." If the U.S. begins exchanging data in 2029, South Korean authorities argue they would have incomplete information on Korean residents' activity on U.S.-based exchanges — Coinbase, Kraken, and others — until that data flows.
The logic: taxing domestic exchange activity while lacking visibility into offshore activity on U.S. platforms creates both an enforcement gap and a competitive disadvantage for domestic exchanges.
Three separate legislative proposals are now in play:
Democratic Party bill (Rep. Park Min-kyu): Links the tax start to CARF data-sharing timelines. Effective date would move to January 2029 if first exchanges occur in 2027. Introduced October 16.
People Power Party bill (Rep. Jeong Seong-guk): Proposes a flat reset to January 1, 2030. Jeong argued the additional time would "give taxpayers more certainty and reduce confusion" and allow regulators to complete the tax infrastructure.
People Power Party bill (Rep. Song Yeon-seok): Proposes outright abolition of the cryptocurrency capital gains tax.
People Power Party Rep. Park Soo-young, who has been vocal about the delay, stated during parliamentary audits that "the scope of taxation and revenue estimates remain unclear, while detailed tax rules have yet to be finalized. Even the five major exchanges have not completed their tax systems."
The presidential office's backing of a delay signals the ruling Democratic Party is unlikely to block a postponement. The primary political question is the duration — two years (to 2029) or three (to 2030) — rather than whether the delay happens at all.
While taxation stalls, structural regulation advances. The FSC confirmed in October 2026 that inter-ministerial consultations on the Digital Asset Basic Act have reached their final stage. FSC Chairman Lee Eog-weon stated officials would push for the bill's swift enactment.
The Act's key provisions:
The Political Affairs Committee's bill-review subcommittee is expected to take up the legislation in November, with licensing applications potentially opening in late 2026 or early 2027.
Separately from the Digital Asset Basic Act, the Bank of Korea plans to revise the Foreign Exchange Transactions Act by year-end to classify stablecoins as payment instruments for purposes of cross-border transfer regulation.
Under the proposal, dollar-pegged stablecoins used for international remittances would face controls similar to wire transfers but would not receive legal-tender status. The move targets the growing use of USDT and USDC for cross-border payments that currently bypass the formal banking channel.
South Korea's approach — regulating stablecoins through existing forex law while building a new licensing framework through the Digital Asset Basic Act — creates a dual-track structure. The forex amendment addresses immediate cross-border payment risks; the Basic Act addresses the broader market.
The crypto tax delay cannot be separated from domestic political dynamics. President Lee Jae Myung's approval rating fell to 35.3% on October 26, according to Realmeter, down from a brief rebound to 40% earlier in the week. The ruling Democratic Party polls at 36%.
With 11 million registered crypto accounts in a country of 52 million people, the investor base represents a significant electoral bloc. The Korea Times reported that the government "turned cautious amid low approval ratings," and an unnamed industry official told Seoul Economic Daily that the government "appeared to feel considerable pressure about going ahead with the January start as scheduled."
The political calculation is straightforward: the tax's estimated annual revenue — which the Ministry of Finance has never publicly disclosed a precise figure for — is weighed against the electoral cost of alienating millions of retail investors. So far, four consecutive governments have chosen delay.
South Korea's repeated deferral of crypto taxation carries implications beyond its borders:
For the $449B Korean market: Continued tax-free trading sustains higher retail participation than would otherwise exist. The 15% decline in daily volume and 38% drop in exchange profits suggest the market is cooling regardless, driven by global conditions rather than domestic tax policy.
For CARF implementation globally: South Korea's decision to anchor its tax timeline to U.S. CARF adoption implicitly acknowledges that unilateral taxation without cross-border data sharing is limited in enforcement value. Other jurisdictions watching Korean precedent may adopt similar logic.
For institutional entry: The Digital Asset Basic Act matters more than the tax delay for institutional capital. Banks, asset managers, and foreign exchanges are waiting for the licensing framework, not the tax regime. The Act's 51% bank-ownership requirement for won stablecoins indicates South Korea intends to channel institutional activity through its banking system rather than allow independent crypto-native issuers.
For exchange economics: Korean exchanges — particularly Upbit, which dominates with roughly 80% market share — face compressed margins. The tax delay preserves retail volume but does not address the structural revenue decline. The Digital Asset Basic Act's licensing fees and compliance costs will add to operating expenses.
South Korea is constructing one of the most comprehensive digital-asset regulatory frameworks in Asia — licensing, stablecoin rules, forex controls, and investor protections are all advancing toward enactment. The one element that keeps slipping is the tax. Four postponements in six years reflect a structural tension: the government wants to regulate the market but remains unwilling to bear the political cost of taxing it. The CARF synchronization argument provides technical cover, but the underlying dynamic is 11 million trading accounts and a 35% approval rating. Until those numbers change, the tax start date remains a moving target.