South Korea proposes two-year deferral of virtual-asset income tax

The announcement is a government policy proposal, not enacted legislation. The Ministry said it would consult the Assembly, prepare necessary amendments and submit them during the 2027 regular session. The current statutory position therefore remains unchanged unless and until Parliament acts.^[1][2]

Current law still points to 2027

The National Tax Service says income from a resident's transfer or lending of virtual assets is scheduled to become separately taxed miscellaneous income for transactions from 1 January 2027. Its current-law guide points to Income Tax Act Articles 14(3)(8)(c) and 21(1)(27), a KRW2.5 million annual allowance and a 20% rate. Annual gains and losses are presently intended to be aggregated and reported as miscellaneous income during the following year's comprehensive income-tax filing period, 1–31 May.^[2]

Loss relief and guidance are also proposed

The government's proposal goes beyond changing the start date. It plans to seek a three-year loss carry-forward and to develop detailed standards for different types of transaction and simpler filing arrangements. A public-private working group is due to formulate improvements in the first half of 2027, while detailed tax guidance is planned for the first half of 2028. Those design measures also require legislative or administrative completion and should not yet be treated as operative.^[1]

Cross-border information is part of the rationale

The Ministry linked the additional preparation period to the expected start of United States exchanges under the OECD Crypto-Asset Reporting Framework in 2029. It intends to monitor international information-exchange systems and link domestic and overseas data so offshore transactions can be taxed more effectively. The announcement does not itself activate a Korean CARF filing obligation, specify reportable providers or establish an exchange-partner list.^[1]

Virtual-asset platforms, custodians and groups with Korean users should keep 2027 implementation work under review but should not assume the deferral has legal effect. The immediate questions are whether legislation is introduced and enacted, which Income Tax Act commencement provisions it changes, whether the three-year loss carry-forward survives the legislative process, and what data, reporting and security obligations later rules place on service providers.^[1][2]