Tax Planning

Case Study: Non-Resident Dividends & the New High-Dividend Stock Tax Special Regime

From 2026, Korea has introduced a special tax regime for high-dividend stocks which may benefit non-residents — see how to analyze whether this applies and what actions to take.

By NomadicTax Research Team • 5-8 min read • August 11, 2026

## What is the High-Dividend Stock Special Regime? In early 2026, Korea introduced a **“고배당기업 주식 배당소득 분리과세”** regime (“high-dividend company dividend income separate taxation”). ([nts.go.kr](https://www.nts.go.kr/nts/na/ntt/selectNttInfo.do?mi=2201&nttSn=1349597&utm_source=openai)) Under this, dividends received from high dividend companies will be taxed **separately at a special rate**, rather than being included with other income which may push someone into higher progressive brackets. Applicable for dividends received from **2026 through 2029**. ([nts.go.kr](https://www.nts.go.kr/nts/na/ntt/selectNttInfo.do?mi=2201&nttSn=1349597&utm_source=openai)) ## Who Benefits & How It Works - **Eligible taxpayers** are those who receive dividends from **high dividend companies** (기업 that distribute high amounts of profit). If their combined **financial income (interest + dividends)** exceeds **KRW 20 million per year**, the default is progressive taxation (rates approx 6%-45%), but under this regime, *even if total is above KRW 20 million*, dividends from high-dividend companies can be taxed separately at a **flat rate of 14% to 30%** (plus local tax). ([nts.go.kr](https://www.nts.go.kr/nts/na/ntt/selectNttInfo.do?mi=2201&nttSn=1349597&utm_source=openai)) - If total financial income is under the KRW 20 million threshold, existing rules apply (including 14% separate taxation). If over, normally progressive; under this special, you can apply the separate flat rate instead. ## Example: How a Non-Resident or Resident Investor Uses This Regime - Maria, a foreign investor owning stock of a Korean high dividend company receives dividends in 2026 worth KRW 30 million. Without special regime, financial income (if interest minimal) would be added to other income and taxed at progressive rates. Under the new regime, she can make an election to tax that dividend sum separately (14 %-30 %) without being pushed into a higher bracket. - Important: **local tax (지방세)** still applies; check tax treaty to see if withholding rate is modified. ## Compliance Steps & Planning Tips 1. **Identify high dividend companies** and verify dividend payout history. 2. Determine **total financial income** to see whether you cross KRW 20 million. 3. Decide whether to *opt in* to separate taxation regime. Timing of dividend declaration and election may matter. 4. For non-resident investors, check if via Korean stock market or ADRs — determine whether withholding is done at source. 5. Maintain records of dividend payments, withholding, and eligibility. ## Strategic Considerations - If you expect other income to increase, you may prefer taking dividends earlier in the year or delaying them. - Combination with listed vs unlisted companies changes withholding and disclosure obligations. - Treaties may reduce or cap withholding or reduce local tax rates applied. - Use of corporate entity may alter the effective rates or offer tax integration benefits if you or your entity pays corporate tax first. ## Summary Korea’s new high-dividend separate taxation regime offers sizable relief for investors with large dividend streams. Careful analysis of your total financial income, treaty status, and company eligibility can lead to meaningful tax savings through the 2026-29 special window.