U.S. Estate Tax Return (Form 706)

U.S. Estate Tax Return (Form 706) and Portability Election for a Cross-Border Family

Client Profile

A surviving spouse who relocated to India following the unexpected death of her husband, a U.S. taxpayer. The couple had two minor children and assets in the United States. The client required assistance with U.S. estate tax compliance and long-term estate planning considerations.

Situation

Following the husband’s passing, the surviving spouse needed to file a U.S. Estate Tax Return (Form 706) to elect Deceased Spousal Unused Exemption (DSUE) under the portability provisions of U.S. estate tax law. While the total estate value did not exceed the federal exemption threshold, timely and accurate filing was critical to preserve the unused exemption for the spouse’s future estate planning.

The matter was further complicated by:

  • The spouse’s relocation to India

  • Assets held across multiple accounts and ownership structures

  • California’s community property regime, where legal title and community presumption did not always align

Estate Planning Framework

Despite the couple’s relatively young age, the estate had been thoughtfully structured in advance, including:

  • A pour-over will

  • Grantor revocable trusts

  • Clearly designated executors and beneficiaries

  • Trust provisions established for the benefit of their minor children

Following the death, the estate attorney reinstated the trust, and a spousal petition order was obtained to address assets not explicitly covered under the will or trust instruments.

Key Challenges

  • Asset identification and classification: Reviewing and reconciling jointly held versus separate property

  • Valuation: Determining accurate date-of-death values for publicly traded securities and other financial assets

  • Community vs. title presumption: Analyzing California community property rules where legal title conflicted with community ownership assumptions

  • Documentation: Building a defensible audit trail to support asset characterization, valuation, and reporting positions

  • Portability election: Ensuring Form 706 was prepared correctly to preserve DSUE, despite no estate tax being payable

Our Approach

  • Conducted a comprehensive review of all estate assets and ownership structures

  • Coordinated closely with estate planning documents and legal filings

  • Performed detailed research on California community property treatment in estate reporting

  • Prepared Form 706 with robust supporting schedules and documentation

  • Ensured timely filing and compliance with IRS estate tax requirements

Outcome

  • Form 706 successfully filed with a valid portability election to preserve the deceased spouse’s unused exemption

  • Clear documentation prepared to support valuation and ownership positions

  • The surviving spouse gained clarity, confidence, and peace of mind during a difficult period

  • The estate is now positioned for future planning flexibility using the preserved DSUE

Why This Matters

This case highlights the importance of:

  • Filing estate tax returns even when no tax is due

  • Understanding state-specific property regimes such as California community property laws

  • Integrating tax compliance with estate planning intent

  • Providing calm, methodical guidance during emotionally charged, high-stakes situations

At Hemani Financial Solutions, we specialize in navigating complex U.S. tax and compliance matters for globally mobile families—bringing structure, clarity, and accountability when it matters most.