Moving to Another State? 10 Reasons to Update Your Estate Plan Immediately

September 14, 2025
Rockland Estate Planning

Relocating to a new state? Updating your address and hiring movers is just the beginning. One often-overlooked but critical step after moving is reviewing your estate plan. That’s because estate planning laws vary by state, and your existing documents may no longer be valid — or effective.

Whether you’ve just crossed state lines or are planning a move, now is the perfect time to revisit your estate planning documents to avoid costly mistakes and protect your legacy.


Why Your Estate Plan Needs an Update After Moving

Wills, trusts, powers of attorney, and healthcare directives are all governed by state-specific laws. From property ownership rules to probate procedures and estate taxes, relocating can change how your plan works — or whether it works at all.

To ensure your assets are distributed according to your wishes and avoid legal headaches for your heirs, here are the top 10 estate planning issues to review after an interstate move.


Top 10 Estate Planning Issues to Address After Moving to a New State

1. Will Validity & Signature Requirements

Each state has different requirements for what makes a will valid — including witness rules, notarization, and whether handwritten wills are accepted. A will valid in your former state may not meet your new state’s legal standards.

2. Community Property vs. Common Law Property

Marital property laws vary.  Community property states (like California, Texas) treat marital assets as jointly owned.  Common law states assign ownership based on title. Some states allow Tenancy by the Entirety, affecting creditor protections and inheritance.  A move between these systems can significantly affect your estate’s distribution.

3. Spousal and Heir Rights (Elective Shares)

Your new state may guarantee certain inheritance rights to spouses or children, even if your will says otherwise. These “elective share” laws differ dramatically and may override your intentions.

4. Probate Rules and Complexity

Probate can be quick and low-cost in some states, or time-consuming and expensive in others. If you moved to a state with a more complex probate process, you may want to restructure your estate to avoid probate using tools like trusts.

5. Trust Laws and Compliance

Trust regulations vary by state, especially if the new state doesn’t follow the Uniform Trust Code. This may affect trustee powers, beneficiary rights, state-level taxation, and asset protection strategies.  Review your revocable living trust or irrevocable trust for state compliance.

6. Out-of-State Property and Ancillary Probate

If you own property in more than one state, your estate could face ancillary probate — a secondary legal process in the state where the property is located. Consider placing those assets in a revocable trust or LLC to simplify administration.

7. Powers of Attorney and Healthcare Directives

States may have specific forms for a Durable Power of Attorney, Health Care Proxy, Living Will, Designation of Guardianship, or Funeral Instructions.  Out-of-state documents may be legally valid, but hospitals or financial institutions may reject them. Re-signing these using local forms ensures smoother execution in emergencies.

8. Medicaid Planning and Long-Term Care

Medicaid rules, including asset limits and spend-down strategies, are state-specific. Your plan may need updates to preserve eligibility for benefits or qualify for long-term care support in your new state.

9. State Estate and Inheritance Taxes

Some states impose estate taxes or inheritance taxes, while other states have no such taxes. A move can create unexpected tax exposure for your beneficiaries — or new opportunities for tax savings.

10. Domicile Challenges and Dual-State Taxation

High-tax states (like NY, NJ, CA) may challenge your residency even after you move — especially if you retain property or spend time there. Failing to properly establish legal domicile in your new state could lead to double taxation or disputes during estate administration.


State-by-State Estate Planning Differences: Real-Life Examples

State Key Estate Planning Consideration
California Propositions 13 & 19 affect property tax transfers to heirs. Community property laws apply.
Florida Strong homestead laws can override your will or trust. Also offers significant asset protection.
Louisiana Civil law system includes forced heirship, requiring a portion of the estate go to certain heirs.
New York Co-op units may require board approval to transfer — special trust drafting is often needed.

What to Do: 8 Estate Planning Steps After Relocating

After moving to a new state, take the following steps to ensure your estate plan reflects your new legal and tax environment:

  1. Hire a Local Estate Planning Attorney
    Local laws matter — work with a professional licensed in your new state.

  2. Update Core Documents
    Redo or revise your:

    • Will

    • Trusts

    • Power of Attorney

    • Health Care Directive / Living Will

  3. Review How Assets Are Titled
    Ensure property titles (home, bank accounts, vehicles) align with your estate plan and state laws.

  4. Revisit Beneficiary Designations
    Update life insurance, retirement accounts, and payable-on-death accounts to reflect your current wishes.

  5. Plan for State-Specific Taxes
    Adjust your strategy to account for state estate or inheritance taxes (or lack thereof).

  6. Evaluate Spousal & Child Protections
    Ensure your will or trust complies with your new state’s minimum inheritance rules.

  7. Address Out-of-State Property
    Use trusts or LLCs to avoid costly ancillary probate if you own property in more than one state.

  8. Schedule Regular Reviews
    Estate plans aren’t “set it and forget it.” Review every few years or after major life changes.


Don’t Let a State Line Undermine Your Estate Plan

Moving to a new state can unintentionally disrupt your estate plan — potentially delaying probate, increasing taxes, or even invalidating key documents.

To protect your legacy and give your family peace of mind, consult with an estate planning attorney in your new state and update your documents accordingly. A few proactive steps now can prevent legal complications and ensure your wishes are honored — wherever you live.