Singapore – United States Tax Treaty
The Singapore-United States tax treaty caps withholding on dividends at 15% for portfolio investors and 5% for qualifying direct investment, with interest payments fully exempt at 0%. Royalties are taxed at a uniform 0% across all categories. Private pensions are taxable only in the country of residence, with no withholding at source. This is one of 42 active treaties in Singapore's network and one of 64 in United States's. The general dividend rate of 15% compares to a median of 15% across Singapore's network and 15% across United States's.
Verified data
IRAS DTA List (iras.gov.sg) (Treaty list verified April 2026)
Withholding Rate Summary
Source: Singapore Treaty Reference| Income Type | Treaty Rate | Statutory Rate (Singapore) |
|---|---|---|
| Dividends (general) Portfolio investors | 15% | 0% |
| Dividends (qualified) Beneficial owner is a company holding >= 10% of voting stock | 5% | 0% |
| Interest Bank interest, bonds, loans | 0%saves 15% | 15% |
| Royalties (avg) Patents, copyright, know-how, film/TV | 0% | — |
| Pensions Private pension distributions | 0% | — |
| Social Security Government social security benefits | 0% | — |
“Treaty Rate” is the maximum withholding permitted under this treaty. The actual effective rate may be lower if domestic law provides a more favorable rate independently. “Statutory Rate (Singapore)” shows the rate that applies when no treaty benefit is claimed. Qualified dividend rate requires: Beneficial owner is a company holding >= 10% of voting stock.
Dividends
The general dividend rate of 15% applies to portfolio investors. A reduced rate of 5% is available when beneficial owner is a company holding >= 10% of voting stock. Without the treaty, the statutory withholding rate on dividends is 0%.
Source: Singapore Treaty Reference
Interest
Interest payments (bank interest, bonds, loans) are subject to 0% withholding under this treaty, compared to the 15% statutory rate. Interest is fully exempt from source-country withholding under this treaty.
Source: Singapore Treaty Reference
Royalties
Royalty withholding rates vary by the type of intellectual property. This treaty distinguishes 4 categories, with rates ranging from 0% to 0%.
Source: Singapore Treaty Reference
Pensions & Social Security
Private pension distributions are taxable only in the country of residence, with no withholding at source. Government social security benefits are exempt from source-country withholding.
Source: Singapore Treaty Reference
Comparative Context
🇸🇬Singapore's Network
Among Singapore's 42 active treaty partners, the 15% general dividend rate ranks 41th (median: 15%).
| Partner | Rate |
|---|---|
| Pakistan | 15% |
| Sweden | 15% |
| Turkey | 15% |
| United States (this treaty) | 15% |
| Philippines | 25% |
🇺🇸United States's Network
Among United States's 64 active treaty partners, the 15% general dividend rate ranks 49th (median: 15%).
| Partner | Rate |
|---|---|
| Poland | 15% |
| Portugal | 15% |
| Sweden | 15% |
| Singapore (this treaty) | 15% |
| Slovenia | 15% |
| Slovak Republic | 15% |
| Thailand | 15% |