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South Korea Crypto Tax Guide 2025

March 12, 2025
by
Deepak Pareek
7
min read

Global crypto adoption has skyrocketed in recent years despite the inflation-induced market slump, and authorities worldwide are confronted with the challenge of regulating the space with strict guidelines to protect investors and prevent malpractices while maintaining an open ecosystem for cryptocurrencies to thrive.

South Korea is no exception. The country has always been at the forefront of adopting and implementing new technologies. According to a recent report published by the National Tax Service (NTS) of South Korea, crypto assets account for 70% of the total overseas assets, amounting to almost $100 million.

Since crypto assets are neither viewed as a currency nor as a financial asset, crypto transactions are mostly tax-free in the country. The regulators have recently announced a new set of guidelines for crypto taxation, which were scheduled for 2024, will now be enforced in 2025 due to the lack of a proper regulatory framework.

However, there are guidelines that dictate the operative prerequisites for crypto exchanges and taxation of certain crypto transactions. The article aims to summarise the current regulatory landscape around cryptocurrencies in South Korea while taking a look at what the future of crypto would look like in the country.

Is Crypto Legal in South Korea?

Like most other countries in the world, South Korea doesn’t consider crypto to be legal tender and while the regulations around crypto taxations are still being deliberated, it is likely that the authorities will not grant legal tender to crypto assets. Because doing so would mean making all crypto transactions tax-exempt.

Cryptocurrencies are currently being regulated under Anti-Money Laundering (AML) and securities regulations enforced by the Financial Services Commission (FSC). Crypto service providers follow guidelines rather than laws, and these guidelines are vital for understanding the cryptocurrency landscape. South Korea's regulatory approach has evolved, with recent moves to deregulate the industry, including the legalisation of security tokens and a shift in stance towards Initial Coin Offerings. The legislature intends to enact the Digital Asset Basic Act to regulate all aspects of virtual/digital assets, the ambit of which extends to non-security type tokens.

Key legislation includes the Electronic Financial Transactions Act, defining cryptocurrencies as "electronic currency" and specifying rules for their use, and the Act on Reporting and Use of Specific Financial Information, requiring financial institutions to report suspicious crypto-related transactions. South Korea has recently introduced comprehensive cryptocurrency legislation through the Digital Asset Basic Act (DABA), creating a favourable environment and a two-lane regulatory framework for ICOs. This proactive approach aims to protect crypto investors and solidify South Korea's position as a regional leader in cryptocurrency adoption and regulation.

Can the NTS Track Your Crypto Transactions?

Crypto exchanges in South Korea are subject to several regulations, which have been implemented to enhance transparency and security within the cryptocurrency market. One significant regulation mandates that traders link their cryptocurrency trading accounts to real-name bank accounts. This means that users must have a bank account with the same financial institution as their cryptocurrency exchange. Additionally, the South Korean Government banned the use of anonymous accounts in cryptocurrency trading.

In addition to real-name bank accounts, South Korean crypto service providers are required to implement enhanced Anti-Money Laundering (AML) and Counter-Terrorist Financing (CTF) processes based on a risk-based strategy. This involves conducting customer due diligence and reporting suspicious transactions. These requirements are aimed at preventing illicit activities such as money laundering and terrorist financing, bolstering the integrity of the cryptocurrency market.

To further strengthen cybersecurity, crypto companies are obligated to obtain a certificate from the Korea Internet & Security Agency for an Information Security Management System (ISMS). This certification ensures that these companies have robust cybersecurity measures in place to protect user data from potential cyber threats.

Moreover, crypto service providers are mandated to provide the financial intelligence unit with various pieces of information, including the company's details and bank account information. This facilitates regulatory oversight and helps authorities monitor transactions and activities on cryptocurrency exchanges.

So as far as tracking crypto transactions goes, the NTS has enough resources to easily track individual crypto transactions and identify any suspicious transactions.



How Will Crypto Transactions Be Taxed?

On December 31, 2024, South Korea officially enacted the 2025 Tax Reform Bill following its approval by the National Assembly on December 10, 2024. Unless stated otherwise, the provisions of the 2025 Tax Reform will generally apply to fiscal years starting on or after January 1, 2025

As per the latest guidelines, a 20% tax will apply to profits from cryptocurrency transactions exceeding 50 million Korean won (KRW) annually (approximately $35,900 USD).

Taxable gains will be calculated as the difference between the selling price and the acquisition cost, adjusted for any transaction fees. For individuals unable to provide detailed acquisition cost records, the government will allow up to 50% of the sale price to be treated as the acquisition cost.

Starting in the second half of 2025, businesses involved in cross-border virtual asset transactions are required to register with authorities and report their transactions to the Bank of Korea monthly.

Future of the Crypto Regulatory Landscape in South Korea

South Korean authorities are taking significant steps to protect cryptocurrency investors. The approval of the Virtual Asset User Protection Act is a pivotal move towards ensuring investor safety. This legislation requires crypto service providers to implement robust security measures, including the safeguarding of user assets and holdings of insurance. The provision of real-name bank accounts for traders and maintaining transaction records enhances transparency and accountability within the crypto ecosystem.

Moreover, penalties for activities like price manipulation and false promotion of crypto assets demonstrate the commitment to maintaining market integrity. These measures aim to build trust and confidence among investors, for the healthy growth of the crypto market.

The future of cryptocurrency in South Korea appears promising yet cautiously regulated. The government acknowledges the importance of fostering innovation while ensuring consumer protection. The forthcoming Digital Asset Basic Act (DABA) is expected to provide a comprehensive legal framework for the cryptocurrency sector. It will establish clear rules for virtual asset providers, covering areas like listing, disclosure, business qualifications, and advertisement regulation.

The changing regulatory environment aims to find an equilibrium between security and innovation. It acknowledges that too many regulations can act as a barrier to crypto adoption, while a lack of concrete regulations can create uncertainty and unrest. South Korea's emphasis on safeguarding investors and promoting cautious expansion positions it as an exciting hub for the cryptocurrency's future.

Frequently Asked Questions (FAQs)

1. How are capital gains from cryptocurrencies taxed in South Korea?

As per the latest guidelines, a 20% tax will apply to profits from cryptocurrency transactions exceeding 50 million Korean won (KRW) annually (approximately $35,900 USD).

2. What is the impact of the Digital Asset Basic Act on cryptocurrency taxation in South Korea?

South Korean President Yoon Suk-yeol has deferred taxation on crypto investment gains in the latest guidelines. The new rules will impose a 20% tax on crypto gains exceeding $35,900 per year.

3. How does the transparent nature of blockchain technology affect cryptocurrency taxation in South Korea?

The transparent nature of blockchain technology makes cryptocurrency transactions traceable. Individuals and businesses must consider the tax implications of holding and trading cryptocurrencies in South Korea.

4. How does South Korea adapt its cryptocurrency tax policies to the changing landscape?

The South Korean government is revising its cryptocurrency tax policies in response to evolving circumstances. This adaptability reflects the dynamic nature of the cryptocurrency market and its regulatory environment.

All content on Kryptos serves general informational purposes only. It's not intended to replace any professional advice from licensed accountants, attorneys, or certified financial and tax professionals. The information is completed to the best of our knowledge and we at Kryptos do not claim either correctness or accuracy of the same. Before taking any tax position/stance, you should always consider seeking independent legal, financial, taxation or other advice from the professionals. Kryptos is not liable for any loss caused from the use of, or by placing reliance on, the information on this website. Kryptos disclaims any responsibility for the accuracy or adequacy of any positions taken by you in your tax returns. Thank you for being part of our community, and we're excited to continue guiding you on your crypto journey!

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