What Is an Acknowledgement of Engagement, and Why Do I Need to Sign One With Greenback?

The Acknowledgment of Engagement is your formal agreement to work with Greenback Expat Tax Services.

By confirming it, you:

  • Engage Greenback: Officially engage us to prepare your U.S. expat tax return
  • Agree to Terms of Service: Outline your rights, responsibilities, and how we work together
  • Accept flat-fee pricing: Lock in our flat-fee structure with no surprises when it comes to billing

We recommend reviewing both before confirming:

The Acknowledgment of Engagement is a standard step that protects both you and Greenback by making the scope, fees, and responsibilities clear in writing.

Last updated on June 24, 2026