Polymarket is fully accessible in Hong Kong — no geoblocking, no ISP restrictions, and one of the most crypto-friendly regulatory environments in Asia. Hong Kong’s combination of SFC-licensed exchanges, free HKD on-ramps, and zero capital gains tax makes it one of the best jurisdictions for Polymarket users.
Current Status: Accessible
Hong Kong is not on Polymarket’s restricted countries list. The platform is fully accessible from Hong Kong IP addresses without any restrictions. Users can sign up, deposit, and trade freely.
Hong Kong has positioned itself as Asia’s crypto hub since 2023, when the Securities and Futures Commission (SFC) introduced a mandatory licensing regime for virtual asset trading platforms. This pro-crypto stance has created a well-regulated ecosystem with licensed exchanges, clear rules, and growing institutional participation.
The SFC has not taken any action against Polymarket or prediction market platforms. While the Gambling Ordinance technically restricts unauthorized gambling, prediction markets have not been specifically addressed by Hong Kong regulators.
The Legal Landscape
Crypto Regulation: Asia’s Most Progressive Framework
Hong Kong’s crypto regulatory framework is among the most developed in the world:
SFC Licensing (VATP Regime) Since June 2023, all crypto exchanges operating in Hong Kong must hold a Virtual Asset Trading Platform (VATP) license from the SFC. As of February 2026, 12 platforms have received full licenses. This regime ensures exchanges meet strict AML/CTF requirements, capital adequacy standards, and consumer protection obligations.
Stablecoins Ordinance (Cap. 656) The Stablecoins Ordinance came into operation on August 1, 2025, establishing a licensing regime for fiat-referenced stablecoin (FRS) issuers. Any entity issuing a stablecoin pegged to HKD — whether in Hong Kong or overseas — needs a license from the HKMA. This means USDC and USDT, while not HKD-pegged, are readily available on licensed exchanges.
2026 Regulatory Expansion The SFC is extending its regime to cover crypto asset financial advisors and asset managers. Two new license categories are expected in 2026, covering custody services and dealer activities. The regulatory direction is toward more oversight — but more oversight of a framework that explicitly welcomes crypto, not one that restricts it.
Travel Rule Hong Kong enforces the Travel Rule for transactions exceeding HKD 8,000, requiring VASPs to share customer information. This applies to exchange-to-exchange transfers but does not affect individual Polymarket deposits.
Gambling Ordinance
Hong Kong’s Gambling Ordinance (Cap. 148) prohibits all gambling except activities expressly authorized under the Betting Duty Ordinance — horse racing, football betting, and the Mark Six Lottery, all operated by the Hong Kong Jockey Club (HKJC).
Online gambling is not separately regulated. There is no specific license available for prediction markets. However:
- The Gambling Ordinance has not been applied to crypto-based prediction markets
- No regulatory body has issued guidance classifying prediction markets as gambling
- The SFC has not mentioned prediction markets in any enforcement action
- Recent legislative moves (like legalizing basketball betting) suggest a pragmatic approach to expanding permitted wagering
The practical situation: Polymarket operates in a regulatory gap in Hong Kong. It is neither explicitly legal nor has it attracted enforcement attention.
Mainland China Distinction
It is important to note that Hong Kong operates under a separate legal system from mainland China under “one country, two systems.” Mainland China has banned crypto trading entirely. Hong Kong’s crypto-friendly framework does not extend across the border, and mainland Chinese residents cannot legally use Hong Kong’s crypto infrastructure.
How to Deposit from Hong Kong
Hong Kong has a mature, SFC-regulated exchange ecosystem with direct HKD on-ramps.
Step 1: Buy USDC on a Licensed Exchange
| Exchange | SFC Licensed | HKD Deposit | Notes |
|---|---|---|---|
| HashKey Exchange | Yes | Free bank transfer | Best overall for HK users, competitive fees |
| OSL | Yes | Bank transfer | Established institutional platform, 0% maker fees |
| Bybit | License pending | Card, bank transfer | Large global exchange with HKD support |
| OKX | License pending | Card, P2P | Wide token selection, strong mobile app |
| Gate.io | License pending | Card, P2P | Extensive altcoin selection |
Recommended flow: HashKey Exchange offers free HKD deposits via local bank transfer and is fully SFC-licensed. It is the safest and most cost-effective on-ramp for Hong Kong users. OSL is the alternative for users who prefer an institutional-grade platform.
Both HashKey and OSL require KYC verification with a Hong Kong ID before you can deposit HKD.
Step 2: Transfer USDC to Polymarket
- Go to Deposit on Polymarket
- Select Use Crypto and copy your deposit address
- Send USDC from your exchange to the Polymarket address
- Choose Polygon for the lowest fees ($3 minimum, arrives in seconds)
For the full walkthrough, see our How to Deposit on Polymarket guide.
Tax Implications (Favorable)
Hong Kong’s tax regime is one of the most favorable in the world for crypto traders:
| Scenario | Tax Rate | Details |
|---|---|---|
| Personal investment gains | 0% | No capital gains tax in Hong Kong |
| Business/trading profits | 8.25% / 16.5% | If IRD classifies activity as a business |
| Corporate profits | 8.25% first HKD 2M, then 16.5% | Two-tier profits tax |
Key points for Polymarket users:
- No capital gains tax. Hong Kong does not tax capital gains. If you hold crypto as a personal investment — including Polymarket positions — profits are not taxable.
- Business classification risk. If the Inland Revenue Department (IRD) determines your trading constitutes a business (frequent, high-volume, systematic activity), profits become subject to profits tax at 16.5%. The IRD’s 2025 DIPN 39 update noted that regular DeFi activities often qualify as taxable business operations.
- Territorial principle. Hong Kong taxes only profits sourced within Hong Kong. Since Polymarket is an overseas platform, there is an argument that profits are foreign-sourced — but this is a nuanced area.
- Record keeping. The IRD requires financial records to be maintained for seven years.
- Proposed fund tax exemption. The 2025-2026 Budget proposed zero crypto tax for qualifying funds and family offices investing in virtual assets, further cementing Hong Kong’s crypto-friendly stance.
For most individual Polymarket users making occasional trades, profits will be tax-free under Hong Kong law. High-volume traders should consult a tax professional to assess whether their activity could be classified as a business.
Getting Started
If you’re in Hong Kong and want to start trading on Polymarket:
- Sign up for Polymarket — under 2 minutes, no KYC required
- Buy USDC on HashKey Exchange or OSL via HKD bank transfer
- Deposit on Polymarket — transfer USDC via Polygon
- Place your first trade — start with a small amount
- Use limit orders to avoid taker fees — only taker orders pay fees on Polymarket
Related Guides
- How to Sign Up for Polymarket — Create your account
- How to Deposit on Polymarket — Full deposit guide
- How to Trade on Polymarket — Market orders, limit orders, and tips
- Polymarket Fees Explained — Fee breakdown by category