税务登记协议（增值税或商品及服务税）
如果您的企业设立在下列任一国家/地区1，并且您已收到该国家/地区税务机构签发的税务登记号，您可以提交该登记号。我们将使用此信息来确定如何针对您的卖家费用以及向您提供的其他亚马逊服务（如适用）收取税费2。
只有当您满足、确认并同意下述所有条件时，才能提交税务登记号：
您必须将企业设立在下列任一国家/地区1，并且您已收到该国家/地区税务机构签发的税务登记号。
您向亚马逊提交的税务登记号和所有其他信息均真实、准确、有效，并且属于您所经营的公司，而且您目前通过该公司在亚马逊上销售商品。对于我们已经掌握的任何此等信息，如有任何变化，您将立即告知我们。
通过您的亚马逊卖家账户进行的所有交易，都是由与您向亚马逊提交的税务登记号关联的企业进行的业务相关交易。
亚马逊将按照《亚马逊服务商业解决方案协议》和《隐私声明》中所列的条款，收集、处理和维护包括您的税务登记号在内的所有信息。
亚马逊有权在法律允许的范围内，向您或政府机构请求获取其他信息并确认您卖家账户信息（包括您的税务登记号）的有效性。您需同意按我们的要求提供此类信息。
如果您提供的税务登记号经确认无效，亚马逊有权向您收取任何适用的未付税费。您毫无条件地同意亚马逊从您的信用卡中扣除任何此类未付税费。
仅针对居住在澳大利亚的卖家： 提供您的澳大利亚商业号码 (ABN) 即表示您确认自己登记了商品及服务税 (GST)。
仅针对居住在中国台湾的卖家： 提供您的统一公司注册号 (UBN) 即表示您确认自己登记了增值税。
注意： 如果您满足上述所有条件并提供了有效的税务登记号，亚马逊不会对您的月服务费和商品费用向您收取增值税或商品及服务税。
我们接受以下国家/地区的税务登记号：
28 个欧盟成员国（增值税注册号）
列支敦士登（增值税注册号）
新西兰（商品及服务税号）
俄罗斯（国家登记号）
澳大利亚（澳大利亚商业号码）
中国台湾（统一公司注册号）
塞尔维亚（增值税注册号）
阿尔巴尼亚（增值税注册号）
白俄罗斯（增值税注册号）
沙特阿拉伯（增值税注册号）
阿联酋（增值税注册号）
冰岛（增值税注册号）
挪威（增值税注册号）
瑞士（增值税注册号）
亚美尼亚（增值税注册号）
巴林岛（增值税注册号）
加那利群岛（增值税注册号）
巴哈马群岛（增值税注册号）
哥伦比亚（增值税注册号）
新加坡（商品及服务税号）
马来西亚（增值税注册号）
增值税或商品及服务税，视情况而定。
亚马逊官网原文详情：
Tax Registration Agreement (VAT or GST)
If you operate a business established in any of the countries listed below1 and have received a tax registration number from the tax authorities in that country, you can submit it. We will use this information to determine how tax2 will apply on your seller fees and, where applicable, for other Amazon services provided to you.
You can only submit your tax registration number if you meet, acknowledge and agree to all the conditions below:
You must operate a business established in any of the countries listed below1 and have received a tax registration number from the tax authorities in that country.
The tax registration number and all other information you submit to Amazon is true, accurate and current and belongs to the business you operate and from which you are selling on Amazon. You will immediately update any such information held by us in case of any changes.
All transactions on your Amazon Seller Account will be business-related transactions made by the business associated with the tax registration number you submit to Amazon.
All information including your tax registration number will be collected, processed and maintained in accordance with the terms set out in the Amazon Services Business Solutions Agreement and Privacy Notice.
Amazon reserves the right to request additional information and to confirm the validity of your seller account information (including your tax registration number) from you or government authorities as permitted by law. You agree to provide any such information to us upon request.
Amazon reserves the right to charge you any applicable unbilled tax if you provide a tax registration number that is determined to be invalid. You irrevocably authorize Amazon to debit your credit card for any such unbilled tax.
For resident-Australian sellers only: By providing your Australian Business Number (ABN), you confirm that you are Goods and Services Tax (GST) registered.
For resident-Taiwan sellers only: By providing your Unified Business Number (UBN), you confirm that you are Value Added Tax (VAT) registered.
Note: If you meet all the conditions above and provide a valid tax registration number, Amazon will not charge you VAT or GST on your monthly subscription fees and listing fees.
List of countries for which tax registration numbers are accepted:
28 European Union Member States (VAT Registration Number)
Liechtenstein (VAT Registration Number)
New Zealand (GST Number)
Russia (State Registration Number)
Australia (Australian Business Number)
Taiwan (Unified Business Number)
Serbia (VAT Registration Number)
Albania (VAT Registration Number)
Belarus (VAT Registration Number)
Saudi Arabia (VAT Registration Number)
United Arab Emirate (VAT Registration Number)
Iceland (VAT Registration Number)
Norway (VAT Registration Number)
Switzerland (VAT Registration Number)
Armenia (VAT Registration Number)
Bahrain (VAT Registration Number)
Canary Island (VAT Registration Number)
Bahamas (VAT Registration Number)
Colombia (VAT Registration Number)
Singapore (Goods and Services Tax ID)
Malaysia (VAT Registration Number)
VAT or GST, as applicable.
文章来源：亚马逊官方网站
