在香港注册的公司去海外参展、做推广，政府有专门的资助计划可以按比例报销，但很多内地老板要么不知道，要么申请被拒。本文讲清这笔钱的基本规则：政府与企业的配比是多少、单个项目与累计资助上限、哪些开支可报哪些不可报、境外展览摊位费属于什么类别。同时给出申请时间线的四个节点与材料最容易出错的三个地方。

用香港公司开亚马逊北美站，卡住卖家的通常不是注册环节，而是税号、账户与店铺主体三者对不上。本文讲清三个配置问题：境外主体如何申请美国税号、表格填报中的责任方如何处理、香港公司在美国预提税上处于什么位置。同时给出店铺主体、收款主体与报关主体一致的判断标准，以及香港与内地双主体架构下的常见配置方案与风险点。

内地背景的香港公司被银行拒开户，多半不是资料不齐，而是业务说不清。本文先讲清银行真正在评估的四件事：业务实质、资金来源、交易对手所在地与账户用途，再给出被拒后的四条可行路径：补充材料重递、换银行层级、先落虚拟银行过渡、调整公司架构后再申请。附一份重新递交前的自检清单与材料组织顺序，以及开户门槛的注意事项。

Whether unsold goods exported through cross-border e-commerce that are returned to China are subject to import duties a second time is a real pain point for sellers using overseas warehouses. The Ministry of Finance, the General Administration of Customs, and the State Taxation Administration have jointly issued an announcement granting exemptions from import duties, value-added tax (VAT), and consumption tax for goods exported under specific regulatory codes that are returned to China in their original condition within a specified time frame due to slow sales or returns. This article explains the eligibility criteria, the time window, how “as-is” status is determined, how previously refunded taxes are handled, and the supporting documentation that enterprises must prepare.

Tax authorities in many regions have been publicly exposing cases of illegal activity by tax-related intermediaries, and hundreds of non-compliant intermediaries have been investigated and penalized so far this year. For businesses, the cost of choosing the wrong service provider isn’t just the loss of service fees—it can also jeopardize their tax credit rating and expose them to the risk of having to pay back taxes. Starting with the issues exposed by typical cases, this article outlines four key criteria for selecting a bookkeeping agency, three essential clauses that must be included in the contract, and four responsibilities that businesses must retain in-house—all designed to help business owners keep risks at bay.