South Korea's Fourth Crypto Tax Delay Would Shift Levy to 2029

South Korea's government proposed on November 5, 2026, to delay a 22% tax on cryptocurrency gains from January 2027 until 2029, the fourth postponement of a levy first scheduled to start in January 2022.

The proposal leaves the 22% rate, including local income tax, and the annual threshold unchanged. Only annual cryptocurrency gains above 2.5 million won would be taxable, and the plan still requires National Assembly approval before it takes effect.

What does the fourth delay change?

South Korea introduced its cryptocurrency tax framework in 2020 and initially set implementation for January 2022. Three previous deferrals moved the start to 2023, then 2025, and finally January 2027. The November 2026 proposal would add two years, completing the sequence of four postponements.

At a briefing at Government Complex Seoul, Lee Hyoung-il, deputy prime minister and minister of finance and economy, acknowledged the repeated reversals. He said: “I take it seriously that I am announcing yet another deferral after taxation has already been postponed three times.”

Why is the government seeking another delay?

The government identified three areas that remain unfinished: access to overseas tax information, changes to the tax framework, and regulatory adjustments linked to the Digital Asset Act.

• Overseas information: Cryptocurrency transaction information exchanges with the United States are expected to begin in 2029. Officials said taxing gains earlier could disadvantage domestic investors and exchanges while transactions through foreign platforms remain difficult to monitor.
• Tax rules: The government plans to refine deductions for carried-over losses, including a proposed three-year loss carryforward.
• Digital asset regulation: Trading and regulatory systems need adjustments stemming from the enactment of the Digital Asset Act.

That leaves implementation dependent on two linked processes: lawmakers must approve the deferral, and officials need more complete rules for collecting tax and monitoring activity across domestic and foreign platforms.

What drove the political decision?

On November 4, 2026, Kim Min-seok, who leads the Democratic Party of Korea, urged the government to postpone the measure. The government accepted his proposal the following day, when it outlined the two-year deferral.

Analysts described declining support among young adults, the main investors in digital assets, as the decisive influence on the decision. That political assessment differed from the government's emphasis on the practical requirements for tax collection and implementation.

Critics said another postponement had again damaged the credibility of South Korea's cryptocurrency tax policy. Lee acknowledged the three earlier delays and the need to explain another reversal.

What happens before a 2029 start?

The government plans to consult the National Assembly on the two-year deferral. Approval by lawmakers is required before the measure takes effect; without it, the existing January 2027 start remains the scheduled date.

A joint public-private working group will prepare detailed cryptocurrency taxation standards by the first half of 2028. The timetable places those standards between legislative approval and the proposed 2029 start, while tax information exchanges with the United States are also expected to begin in 2029.

For domestic investors and exchanges, the operational issue is not only the rate but whether reporting systems, cross-border data access and market rules will be ready before taxation begins. Under the government's rationale, launching in 2027 would put local participants at a disadvantage while officials still lack visibility into foreign-platform trading.

The next checkpoints are National Assembly approval and the first-half-2028 deadline for detailed standards; the proposed tax commencement and expected U.S. information exchanges fall in 2029.