Rest assured that being classified a 'US person' will not affect your day-to-day banking service, but will help us identify customers whose account details may need to be shared with their local tax authority. If you're identified as a 'US person', we'll write to you for self-certification.
If you're an existing NatWest International customer, you may need to provide specific documentation, so we can apply the right FATCA classification to your accounts. If you are classified as a 'US person', we will be required to report information about you and your accounts to your local tax authority, every year.
Please note that NatWest International cannot offer any tax advice about FATCA, and we recommend you contact a professional and independent tax advisor to discuss your personal tax situation.