South Korea is navigating the complex landscape of cryptocurrency taxation while investing significantly in technology to bolster compliance and enforcement. The National Tax Service is set to allocate around $2 million to develop a sophisticated artificial intelligence system aimed at identifying unreported cryptocurrency income, creating an intriguing juxtaposition against ongoing legislative debates about tax policies on digital assets.
Legislative Changes on the Horizon
On March 18, the People Power Party proposed a major reform to the Income Tax Act, led by floor leader Song Eon-Seok. This bill aims to eliminate all proposed taxes on profits derived from digital assets, causing a stir within financial circles.
Currently, under South Korean law, capital gains from cryptocurrencies would be subject to a 20% income tax starting in 2027, with potential increases up to 22% after various local taxes are applied. This measure has raised eyebrows, as it effectively creates a dual taxation scenario for crypto investors.
Song argues this system is inequitable, especially as digital assets are already categorized as commodities under the value-added tax (VAT) framework in South Korea. He emphasizes that implementing an income tax on top of existing VAT is tantamount to taxing the same asset twice.
BREAKING: OPPOSITION IN SOUTH KOREA PROPOSES ELIMINATION OF 22% CAPITAL GAINS TAX ON CRYPTO
In a bold move, South Korea’s opposition party has introduced legislation aimed at completely removing the envisioned crypto capital gains tax.
This development has sparked discussions concerning fairness in taxation between different asset classes. pic.twitter.com/BunESTNyVS
— BSCN (@BSCNews) March 19, 2026
The current political climate further ignites this discussion. Recent legislative changes have removed financial investment income tax, showcasing a trend towards favoring traditional financial markets and supporting everyday investors.
Critics of the proposed crypto tax point out that maintaining such measures for digital asset holders while releasing stock market investors from similar obligations creates a significant policy imbalance that is difficult to defend.
Additionally, foreign investment and its implications complicate this issue. Authorities have indicated that taxing international investors could create substantial administrative burdens, yielding little in terms of actual revenue, thereby arguing for simplified operational rules that promote market openness.
Strengthening Enforcement Mechanisms
As the legislative process unfolds, the National Tax Service is taking a proactive stance by launching an AI-driven tracking system designed to uncover unreported crypto transactions. This system, backed by approximately 3 billion Korean won in funding, aims to be operational by the end of 2026.
This creates a paradoxical scenario: a highly advanced system may soon be in place to enforce tax compliance in a market where a crypto tax may no longer exist.
Law enforcement agencies are also tightening regulations surrounding privacy-centric cryptocurrencies. The National Police Agency has initiated new measures mandating specific protocols for managing digital wallets and the storage of seized crypto assets. This shift underscores the transition from traditional asset storage to a digital-centric world where handling wallet addresses and private keys has become paramount.
October Brings New Exchange Regulations
Starting in October, cryptocurrency exchanges in South Korea will face enhanced regulations aimed at improving consumer protections. The Financial Services Commission has mandated that exchanges implement robust monitoring systems to detect fraudulent activities across transactions.
This includes responsibilities such as flagging and freezing suspicious transactions, assisting victims in recovering lost funds, and collaborating with law enforcement for investigative purposes.
Visuals courtesy of Pexels, chart data from TradingView
