Green Card Holder With RSUs: U.S. and Foreign Tax Review
Restricted Stock Units (RSUs) granted by foreign employers represent a significant portion of international executive compensation. For a Green Card holder, RSU vesting creates an immediate worldwide ordinary income tax event under U.S. law. Managing foreign wage withholding, share sales, and multi-country taxation requires precision.
Vesting Date Wage Recognition Rules
When foreign RSUs vest, the fair market value of the shares at that exact time is fully taxable as ordinary compensation income. This applies regardless of whether your foreign employer withheld local taxes or issued shares into an overseas brokerage account. Failing to report vested RSU value on your U.S. tax return leads to severe underreporting flags.
Multi-Country Work History and Income Sourcing
If you performed services for your employer in both the U.S. and a foreign country during the RSU vesting period, the income must be prorated. The IRS mandates allocating RSU compensation based on workdays spent in each jurisdiction between grant and vest. Miscalculating workday ratios can result in improper tax credit claims.
Post-Vesting Capital Gains and Foreign Broker Disclosures
Once RSUs vest, your cost basis in those shares equals the fair market value reported as ordinary income. Any subsequent change in share value prior to sale results in capital gains or losses. Additionally, holding those shares in a foreign brokerage account triggers annual international asset disclosure requirements.
Foreign RSU Tax Breakdown
| RSU Phase | U.S. Tax Implication | Compliance Focus |
| Grant Date | Non-taxable event | No immediate reporting required |
| Vesting Date | Ordinary compensation income on total fair market value | Prorate multi-country workdays & claim foreign tax credits |
| Subsequent Sale | Capital gain or loss based on vesting date basis | Convert sales proceeds to USD & check foreign brokerage reporting |
How KKCA Can Help
- Multi-County RSU Sourcing: We calculate precise workday allocation ratios between U.S. and foreign jurisdictions.
- Cost Basis Tracking: Our experts establish accurate U.S. Dollar cost basis schedules for vested foreign shares.
- Foreign Tax Credit Harmonization: We ensure foreign payroll taxes withheld upon RSU vesting are fully credited in the U.S.
- Foreign Brokerage Asset Reporting: We complete required international disclosures for overseas stock accounts holding vested RSUs.
Conclusion
Foreign RSU compensation involves overlapping international tax jurisdictions and strict wage sourcing rules. Working with qualified cross-border professionals ensures your equity income is fully protected against double taxation.
Call to Action
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Disclaimer
This guide is for informational purposes only and does not constitute legal or tax advice. IRS audit priorities and OBBBA regulations are subject to frequent change. Please consult a qualified tax professional for your specific situation.
FAQ
Q1: How are foreign RSUs taxed when they vest?
A1: The market value of vested RSU shares on the vesting date is taxed as ordinary income in the U.S. and converted using exchange rates on that date.
Q2: What if my foreign employer already withheld taxes when my RSUs vested?
A2: You report the total gross RSU income on your U.S. return and claim a Foreign Tax Credit for the local taxes withheld by your foreign employer.
Q3: Do I need to report foreign brokerage accounts holding my vested RSUs?
A3: Yes, overseas brokerage accounts holding foreign corporate shares are reportable if your aggregate foreign financial asset balances exceed federal reporting thresholds.