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South Korea vs Thailand
Tax Rate Comparison

Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.

๐Ÿ‡ฐ๐Ÿ‡ท South Korea
vs
๐Ÿ‡น๐Ÿ‡ญ Thailand
Tax Year:

๐Ÿ’ฐ Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country โ€” side by side.

Enter your annual income above to see your personal tax comparison โ†’
Individual Income Tax (Top Marginal Rate)
Top Income Tax Rate
6โ€“45%
Stable; political debate on top rate reduction
No change
0โ€“35%
Stable structure; digital economy workers taxed
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
10%
Standard 10% maintained
No change
7%
7% maintained; discussion to restore 10% continues
No change
Corporate Tax Rate
Corporate Tax Rate
9โ€“24%
Competitiveness discussions vs global peers
No change
20%
20% stable; Pillar Two compliance for qualifying groups
No change
Capital Gains Tax
Capital Gains Tax
0โ€“45%
Financial income taxation reform continuing
No change
0โ€“35%
Listed shares remain exempt; property gains at income rates
No change
Social Security & Payroll
Social Security / Payroll
~18.5%
Contribution rates stable; pension reform discussion
No change
10%
SSF reforms ongoing; coverage expansion
No change
State, Regional & Local Taxes

๐Ÿ‡ฐ๐Ÿ‡ท South Korea โ€” Local Income Tax & Resident Tax

South Korea's 17 metropolitan/provincial governments levy local income tax at 10% of national income tax. Property holding tax (Jongbu-se) is a national progressive tax on higher-value properties. Local education taxes and acquisition taxes apply to property transfers. Seoul has higher effective rates due to property values.

๐Ÿ‡น๐Ÿ‡ญ Thailand โ€” Municipal & Local Organization Taxes

Thailand's 77 provinces contain various Local Administrative Organizations (LAOs) โ€” municipalities, sub-district organizations (TAO), and special areas (Bangkok, Pattaya). LAOs levy Local Development Tax (LDT) on land at low rates (0.01%โ€“0.5% of assessed value). The Land and Building Tax (LBT) implemented in 2020 applies at 0.01%โ€“3% based on use type. Bangkok has the highest real estate values. The Revenue Department administers national taxes centrally.

โš ๏ธ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025โ€“2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

South Korea vs Thailand: Key Tax Differences (2026)

๐Ÿ’ฐ Income Tax: ๐Ÿ‡ฐ๐Ÿ‡ท South Korea has a higher top income tax rate (6โ€“45% vs 0โ€“35%). ๐Ÿ‡น๐Ÿ‡ญ Thailand is more favourable for high earners.

๐Ÿ›’ VAT/Sales Tax: South Korea has a higher consumption tax (10% vs 7%).

๐Ÿข Corporate Tax: ๐Ÿ‡น๐Ÿ‡ญ Thailand offers a lower corporate rate (20% vs 24%), which can influence business location decisions.

๐Ÿ“ˆ Capital Gains: ๐Ÿ‡น๐Ÿ‡ญ Thailand taxes investment gains at a lower rate (35% vs 45%), benefiting investors.

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