Defending Your Stock Option Gains Under Act 60

In an audit, the distinction between Incentive Stock Options (ISOs) and Non-Qualified Stock Options (NSOs) becomes a primary line of inquiry. The IRS will scrutinize whether the compensation income from an NSO exercise was correctly reported and sourced, and whether the AMT implications of an ISO exercise were properly calculated. A weak or poorly documented position can unravel your entire Act 60 defense. Act60Shield is designed to stress-test your reporting, identifying potential vulnerabilities in your ISO/NSO classification and tax treatment before they become a problem in an audit. We help you build a defensible file based on a rigorous interpretation of IRC Section 83 and related guidance.

Incorrectly sourcing stock option gains is one of the biggest red flags for IRS auditors examining Act 60 returns. The burden of proof is on you to demonstrate, with clear documentation, how you allocated gains between your pre-move and post-move periods. This requires a detailed analysis of your service history, grant dates, and residency status. Act60Shield focuses on creating a robust, audit-ready sourcing methodology. We help you assemble the necessary documentation and calculations to defend your PR-source income allocation, directly addressing the concerns highlighted in the IRS's ongoing compliance campaigns and the GAO Report GAO-26-107225.

The IRS has explicitly stated its intent to audit high-income individuals claiming benefits under Act 60. This is not a matter of 'if' but 'when.' Relying on word-of-mouth advice or an unprepared advisor is a significant risk. Act60Shield provides a proactive defense strategy. Our service is designed to simulate the scrutiny of an IRS audit, helping you identify and remediate weaknesses in your tax filing related to complex assets like stock options. By preparing a strong defensive file now, you demonstrate serious compliance and are better positioned to withstand any future inquiry from the IRS or Hacienda.