Venture Enterprise Stock Option Tax Exemption Benefits
Stock option gains of venture enterprise employees are tax-exempt up to 200 million KRW annually, with the option to choose a flat 20% capital gains tax on amounts above the threshold. This guide reflects the 2024 revised rules.
Venture Enterprise Stock Option Tax ExemptionTax Exemption
Tax not being imposed. Includes stock option exercise gains up to 200M KRW/year and venture investment capital gains tax exemption. Benefits
One of the most powerful tools startups use to attract top talent and prevent the departure of key personnel is the stock option (right to purchase shares). In Korea, stock optionsStock Option
Stock purchase rights granted to venture enterprise employees. Up to 200M KRW/year in exercise gains are tax-exempt, with optional separate taxation. granted to executives and employees of venture enterprisesVenture Enterprise
An enterprise certified under the Special Act on Fostering Venture Enterprises, recognized for its technology and growth potential, receiving various tax, financial, and human resource benefits. are subject to far more favorable tax treatment than those at general companies. The 2024 amendment expanded the tax-exempt threshold from an annual KRW 50 million to KRW 200 million per year.
What Is a Stock Option?
A stock option (right to purchase shares) is the right granted by a company to its executives and employees to purchase shares at a predetermined price (exercise price) at a specific future point in time.
How It Works: - At grant: the right is granted to purchase 1 share at KRW 10,000 - At exercise: the share price has risen to KRW 100,000; the employee buys at KRW 10,000 → KRW 90,000 gain - This KRW 90,000 spread is the exercise gain (subject to tax)
Venture Enterprise Stock Option Special Treatment
Legal Basis
- Article 16-3 of the Act on Special Measures for the Promotion of Venture Businesses (Right to Purchase Shares)
- Article 16-2 of the Special Tax Treatment Control Law (Tax Exemption on Exercise Gains from Venture Enterprise Stock Options)
- Article 22 of the Income Tax Act (Scope of Retirement Income)
Comparison with General Companies
| Item | General Company Stock Options | Venture Enterprise Stock Options |
|---|---|---|
| Tax-exempt threshold | None | KRW 200 million per year |
| Point of taxation | At exercise (earned income) | Choice of exercise date or sale date |
| Taxation method | Earned income tax (up to 45%) | Option to choose 20% separate capital gains tax |
| Exercise period | Limited | Exercisable even after retirement |
Tax-Exempt Threshold: KRW 200 Million Per Year
2024 Amendment
The previous annual tax-exempt threshold of KRW 50 million was expanded fourfold to KRW 200 million per year through the 2024 tax law amendment. This was a policy decision to attract top talent and aimed at strengthening Korea's venture ecosystem.
| Period | Tax-Exempt Threshold |
|---|---|
| Before 2023 | KRW 50 million per year |
| From 2024 onward | KRW 200 million per year |
How the Exemption Is Applied
If the exercise gain is KRW 200 million or less per year, the full amount is tax-exempt. It is processed as tax-exempt income in the earned income or comprehensive income tax return without any separate application.
Example: Exercise gain of KRW 150 million - Below the KRW 200 million threshold → fully tax-exempt - Tax payable: KRW 0
Example: Exercise gain of KRW 300 million - KRW 200 million is tax-exempt - Excess KRW 100 million → subject to tax
Choice of Taxation Method for Exercise Gains
For the portion exceeding the tax-exempt threshold, one of two taxation methods may be chosen.
Method 1: Earned Income Tax (Default Method)
The stock option exercise gain is treated as earned income and taxed at the time of exercise.
- Aggregated with other earned income and subject to comprehensive taxation
- Applicable tax rates: 6%–45% (progressive rates)
- For high earners, the effective tax rate can be very high
Example: Annual salary KRW 100 million + exercise gain excess KRW 50 million - Aggregated taxable income: approximately KRW 150 million - Applicable bracket rate: 38% - Effective tax burden on the stock option excess: approximately 38%
Method 2: 20% Separate Capital Gains Tax (Special Treatment Method)
The excess venture enterprise stock option gains are taxed as capital gains under separate taxationSeparate Taxation
Taxation method that separates income from aggregate taxation. Stock option exercise gains can be separately taxed at 10-20%..
- Tax rate: flat 20% (22% including local income tax)
- Not aggregated with other income
- Paid at the time of stock sale
Example: Exercise gain excess of KRW 50 million taxed as capital gains - KRW 50 million × 20% = KRW 10 million (approximate separate taxation) - Very significant tax savings compared to Method 1
Method Comparison
| Item | Earned Income Method | Separate Capital Gains Method |
|---|---|---|
| Tax rate | 6–45% (progressive) | 20% flat |
| Point of taxation | At exercise | At time of stock sale |
| Cash liquidity | Tax burden arises even without selling shares | Paid at sale (more favorable) |
| Impact on other income | Yes (aggregated taxation) | No (separate taxation) |
Tax Exemption Requirements
All of the following requirements must be met to qualify for the stock option tax exemption.
1. Venture Enterprise Employment Requirement
- Must be a venture enterprise executive or employee both at the time of grant and at the time of exercise
- However, exercise within a certain period after retirement may be permitted in some cases
2. Minimum Employment Duration Requirement
- Must have been employed for at least 2 years from the grant date before exercising
- Early exercise may result in loss of the tax exemption
3. Grant Method Requirement
- Granted in accordance with articles of incorporation adopted through a shareholders' meeting resolution or board of directors resolution
- Compliance with lawful procedures under the Commercial Act or the Act on Special Measures for the Promotion of Venture Businesses
- Exercise price must be at or above the fair market value of shares at the time of grant
4. Venture Enterprise Certification Requirement
- Venture enterprise certification must be maintained at the time of exercise
- Benefits are not applicable if certification has expired
How to Grant Stock Options
Eligible Recipients
The venture enterprise stock option special treatment applies only when granted to eligible recipients.
Eligible Recipients: - Company executives (directors, auditors) - Employees - External experts (technical advisory, etc., with certain conditions)
Ineligible Recipients: - Largest shareholders and their related parties (holders of 10% or more of total issued shares) - Persons excluded from the board of directors
Grant Limit
- Within 10% of total issued shares
- May be expanded up to 20% by board resolution (if stipulated in the articles of incorporation)
Grant Procedure
Step 1: Confirm or Establish Articles of Incorporation Provisions - Verify whether the articles of incorporation contain provisions for stock option grants - If not, amend the articles through a shareholders' meeting
Step 2: Board of Directors or Shareholders' Meeting Resolution - Resolve on the recipients, quantity, exercise price, exercise period, etc. - Listed companies require a special resolution at a shareholders' meeting - Unlisted venture enterprises may proceed with a board resolution
Step 3: Execute the Agreement - Execute a stock option grant agreement between the company and the recipient executive/employee - Key terms: exercise price, exercise period, exercise quantity, vesting schedule
Step 4: Registration and Notification - Register the stock option grant at the court registry office - Notify the Ministry of SMEs and Startups (in some cases)
Difference in Taxation Between Exercise and Sale
Taxation at Exercise
Tax is imposed on the exercise gain at the time of exercise. Even if the shares have not yet been sold, the obligation to pay tax may arise from exercise alone.
Problem: If shares are unlisted, it is difficult to convert them to cash, yet a tax payment obligation arises.
Taxation at Sale (When Separate Capital Gains Method Is Chosen)
Choosing the separate capital gains tax method means tax is paid at the time the shares are sold after exercise. This method is much more favorable from a cash liquidity standpoint.
Preventing Double Taxation
When the separate capital gains tax method is chosen, earned income tax is paid at the time of exercise on the difference between the exercise price and the actual share price at the time of exercise, and capital gains tax is paid at the time of sale on any further increase in share price after exercise (from the exercise date price to the sale date price).
Example: - Exercise price at grant: KRW 10,000/share - Share price at exercise: KRW 100,000/share → exercise gain KRW 90,000/share - Share price at sale: KRW 150,000/share - Exercise gain of KRW 90,000: tax-exempt (within KRW 200 million threshold) or separate capital gains tax - Sale gain of KRW 50,000: separate capital gains tax payable
Points to Note and Risks
1. Certification Expiry Risk
If the venture enterprise certification has expired at the time of exercise, the tax exemption is not available. Be sure to confirm the certification validity period before exercise.
2. Exercise Price Setting
If the exercise price is set below the fair market value at the time of grant, the tax benefits may be forfeited. The fair market value is based on a valuationBusiness Valuation
The process of determining the economic value of a business in monetary terms using methods like DCF and multiples. report from a professional share valuation institution.
3. Valuation of Unlisted Shares
For unlisted venture enterprises, determining the fair market value of shares is complex. The share value used as the basis for calculating the exercise gain must be calculated in accordance with tax law provisions.
4. Omission of Grant Registration
Omitting the stock option grant registration may result in the loss of tax benefits. Registration procedures must be initiated immediately after the grant resolution.
5. Tax Issues for Overseas Residents
If an executive or employee is a foreign national or overseas resident, both Korean tax law and the tax law of the relevant country may apply simultaneously. Whether a tax treaty for the prevention of double taxation applies must be reviewed separately.
Practical Tips
Using Stock Options as a Talent Attraction Strategy - Early-stage startups use stock options instead of high salaries to attract talent - Encourage long-term tenure through vesting schedules (e.g., 1-year cliff + 4-year periodic vesting)
Optimizing the Timing of Exercise - Spread exercise timing across years to utilize the KRW 200 million annual tax-exempt threshold each year - Exercising before share price appreciation can reduce the taxable exercise gain
Preparing for IPO or M&A - Plan in advance for stock option handling at the time of listing or acquisition - Review the agreement for exercise period, acceleration clauses, etc.
Venture enterprise stock options are a core talent attraction tool and an area where tax benefits are concentrated. With the expansion of the tax-exempt threshold in 2024, their appeal has grown even further. Design stock options through lawful procedures and formulate a strategy to maximize tax benefits. For specific tax handling, it is recommended to proceed in consultation with a certified tax accountant or law firm.