Many entrepreneurs find themselves in this situation: their company has moved to a new office, or the registered address they were using has expired, and they want to update the registered address on their business license to the new one.

Many people assume this is just a matter of changing a “house number,” but when they actually go through the process, they realize that they have to deal with the Administration for Market Regulation, the tax authorities, and the bank—not a single one can be overlooked. Even the slightest oversight could result in the company being listed as non-compliant, which could affect its ability to issue invoices and manage its corporate bank account.

November 10, 2025—This is a watershed moment for those who are currently applying for or planning to apply for a Certificate of Residence (CoR) in Hong Kong.

Starting today, all CoR applications for mainland China use will be issued electronically. However, even more critical than this ”digitization” is another, often-overlooked shift: the focus of the review has shifted from ”formal compliance” to ”substantive review.” Simply put—whereas in the past an application might have been approved simply by having ”all required documents,” the tax authorities now examine your ”actual life trajectory” and ”evidence of actual business operations.”

If you’re still using the 2024 approach to prepare for your 2026 application, we recommend reading this article word for word.

If you’re in the cross-border e-commerce business, you’ve likely already registered a Hong Kong company and use a Hong Kong bank account to receive foreign currency payments. But here’s a tough question: Does your Hong Kong company really ”count as a Hong Kong company” for tax purposes?

If your Hong Kong company is merely a shell entity—with no actual office, no employees, and no records of board meetings held in Hong Kong—it is highly likely to be ”pierced” during a cross-border tax audit. In other words, it will be deemed to be, in substance, a mainland Chinese enterprise, thereby facing the risk of having to pay the full amount of back taxes.

The Certificate of Residence (CoR) for Hong Kong tax residents is the key document used to close this loophole. For cross-border e-commerce sellers, it directly determines whether you can preserve your profits in the following three scenarios.

If you have a Hong Kong company—or even a Hong Kong bank account—do you think that means you’re all set when it comes to compliance?

In 2026, with the global implementation of CRS 2.0 and the data transparency measures under Phase IV of the Golden Tax Project, an increasing number of people with Hong Kong accounts will receive notices from mainland tax authorities stating: ”Please provide details regarding your overseas income.” At that point, what will be your most reliable safeguard to prove your compliance?

The answer is: the Certificate of Resident Status (CoR). It’s more than just a piece of paper—it may be the key document you need to maintain Hong Kong’s low-tax advantages, enjoy the benefits of cross-border tax treaties, and comply with CRS information exchange requirements.

政策放宽了，门槛降低了，但为什么还是有人赚不到钱？因为美客多从来不是一个“随便上架就能爆单”的平台。