Estate Planning for Wealthy Families: How to Effectively Manage a Large Estate

Building significant wealth creates tremendous opportunity — both during your lifetime and for the legacy you leave behind. It also introduces added complexity. As wealth grows, so does the number of assets to manage, protect and eventually transfer, making estate planning more involved and more important.

In this guide, we’ll walk through five essential strategies for managing a large estate, along with key considerations around tax minimization, asset protection and planning for cross-border and digital assets.

Why Estate Planning for Wealthy Families Is Different

Estate planning for wealthy families is more complex than it is for a family with more modest assets. As wealth grows, so do the tax implications, structural considerations and long-term planning challenges. Key differences include:

• Estate tax exposure – High-net-worth families are more likely to face federal and state estate taxes, so proactive tax planning and lifetime strategies are critical. Understanding how your state approaches these taxes can help you avoid costly mistakes and is a key part of a thoughtful estate planning strategy.
• Asset complexity – Larger estates often include business interests, multiple properties, private investments, international holdings and alternative assets that require specialized planning, valuation and, sometimes, cross-border estate planning strategies.
• Advanced legal structures – Trusts, family entities (such as a family limited partnership) and sophisticated gifting vehicles are used more often to help reduce taxes, protect assets and control how and when wealth transfers to the next generation.
• Charitable planning considerations – Philanthropy often plays a larger role in wealthy families. Strategies such as charitable remainder trusts and donor-advised funds must be coordinated with overall tax and estate planning, especially as tax laws and deduction limits evolve.
• Risk management needs – Higher net worth increases exposure to lawsuits, creditors and unforeseen events, making insurance, asset protection strategies and risk management in wealth planning more important. Coordinating your estate plan with your broader risk management, including property and casualty insurance, can help protect what you’ve built.
• Operational and administrative complexity – Managing a large estate involves ongoing oversight, compliance, reporting and coordination among advisors, often through an integrated wealth management team or family office structure that can oversee everything from investments to family governance.
• Legacy and multigenerational goals – Wealthy families typically focus on preserving wealth across generations, rather than a single generation, while aligning transfers with values, education and governance goals.

In short, estate planning is important for all families, but the stakes and complexity are much higher for high-net-worth and ultra-high-net-worth families. Without careful estate planning strategies, families can suffer large, unnecessary financial losses and undue stress upon a family member’s passing. Because of how complex advanced estate planning can be for ultra-high-net-worth families, it’s important to stay updated on The One Big Beautiful Bill Act’s tax changes or work with an estate planner who’s familiar with estate planning opportunities and tax strategies for your specific estate.

Tips for Managing a Large Estate

Managing a large estate can be very complicated, but there are a few go-to strategies high-net-worth and ultra-high-net-worth families tend to use. Here are five you should know.

1. Make strategic lifetime gifts

The IRS provides a lifetime gift and estate tax exemption that allows a certain amount of assets to pass to heirs free of federal estate tax. In 2026, that exemption is $15 million per individual.

The issue arises if your estate is expected to exceed that amount at the time of your death. For example, if your estate is valued at $35 million in 2026, the $20 million above the $15 million exemption amount would generally be subject to the federal estate tax rate of up to 40%. That potential tax exposure makes proactive planning essential for larger estates.

One effective strategy to help reduce future estate taxes is lifetime gifting. The IRS allows individuals to make annual exclusion gifts without triggering gift tax or reducing their lifetime exemption. In 2026, you can gift up to $19,000 per recipient per year. Married couples can combine their exclusions and gift up to $38,000 per recipient annually.

Importantly, the annual exclusion applies per recipient — not as a total cap. That means a married couple could gift $38,000 to a child, $38,000 to another child, $38,000 to a sibling, $38,000 to a friend and so on — all in the same year — without using any of their lifetime exemption. Over time, these gifts can meaningfully reduce the size of a taxable estate.

Lifetime gifting also offers personal and practical benefits. It allows you to see the impact of your generosity while you’re alive and can provide support when it may matter most. For example, helping a child with a home down payment in their 20s or 30s can significantly influence their long-term financial trajectory, whereas the same gift later in life may not create the same lasting benefit.

For families beginning to explore these strategies, taking time to understand the fundamentals of estate planning is an important first step toward building a thoughtful, tax-efficient legacy plan.

2. Use trusts to control and protect family wealth

One of the most effective ways to manage a large estate is through the strategic use of trusts. Trusts provide you with greater control and flexibility over your assets, because they specify exactly how and when assets will be distributed to your beneficiaries. They also allow assets to pass directly to your loved ones without being subject to probate, which can save heirs time, money and stress.

Your wealth manager and estate planning attorney can help you establish the type of trust that makes sense given your personal financial situation, which may include one of the following:

• Revocable trust – Often referred to as a living trust, this type of trust allows the grantor to retain full control and ownership over trust assets. The grantor can change the terms of the trust at any time, including making changes to the trust’s beneficiaries, modifying how assets are distributed and even terminating the trust altogether. Upon the grantor’s death, this trust allows for a smooth transfer of assets to heirs without probate.
• Irrevocable trust – An irrevocable trust can’t be modified or terminated by the grantor once it’s established. The grantor gives up control and ownership of the trust’s assets, and the terms typically can’t be changed without the consent of all beneficiaries. As a result, this trust can effectively reduce the size of an estate, assist with asset protection and shield assets from certain creditors.
• Intentionally defective grantor trust (IDGT) – An IDGT allows the grantor to separate certain assets for federal income tax purposes, facilitating the tax-exempt transfer of wealth to the grantor’s heirs. Because the grantor intentionally claims ownership of the trust, they’re responsible for paying taxes on the trust’s income. However, any appreciation within the trust is excluded from the grantor’s assets for estate planning purposes. This type of trust is referred to as “defective” because the grantor retains ownership and control of the trust’s assets for income tax purposes.
• Charitable remainder trust – A charitable remainder trust is an irrevocable, tax-exempt trust with an income beneficiary during life and a charitable beneficiary upon death. The income beneficiary receives an annual income from the trust, and the charitable organization receives the remaining balance after the donor dies. This strategy can be helpful because it supports a charitable cause and excludes the charitable donation from the donor’s taxable estate.
• Special needs trust – A special needs trust can provide financial support for an individual with special needs without disqualifying them from government benefits, such as Medicaid and Supplemental Security Income (SSI). This type of trust is managed by a trustee who’s responsible for investing and distributing assets according to the terms of the trust document. The trust’s beneficiary has no control over the assets within the trust, while the trustee is held to strict guidelines that help ensure the trust is used solely for the beneficiary’s benefit.

Each type of trust carries different legal, tax and control implications, so working closely with an estate planning attorney and wealth advisor is important to ensure the structure aligns with your long-term goals. You may even want to use a variety of trusts for different purposes and benefits as part of an advanced estate planning strategy.

3. Consolidate and coordinate a complex estate

Many families find that as their wealth grows, so does their number of investment accounts, real estate holdings and other assets. One way to improve efficiencies across your entire estate is by consolidating your assets into fewer accounts. Streamlining your assets can make it easier to gain a clear view of what you own and support better wealth management and risk management decisions.

Maintaining an up-to-date estate inventory is another key step. List all assets and liabilities along with their fair market values, and categorize them by type: real estate, financial accounts, investments, vehicles, business interests, digital assets and personal property. Many states provide suggested asset categories on the probate forms. Executors are typically required to compile this information within 90 days of death, so keeping it current helps to ensure nothing is overlooked. Aligning account titles with beneficiaries is equally important. A simple one-page asset map showing each account, the current owners and the named primary and contingent beneficiaries can help ensure your estate plan and account designations remain consistent. Whenever major life events occur — marriages, divorces or deaths — reviewing and updating the asset map keeps everything in sync. These steps help reduce estate tax exposure, minimize conflicts among heirs and facilitate a smoother transfer of wealth. For families with particularly complex holdings, specialized support — such as Creative Planning’s dedicated services for ultra-high-net-worth families — can provide additional guidance tailored to unique planning needs..

4. Plan for liquidity and taxes with life insurance

If you own businesses, real estate or other high-value illiquid investments, your estate may be subject to significant taxes following your death, which can be difficult for heirs to pay. That’s where life insurance comes into play. When properly structured, the payout from a life insurance policy can provide immediate liquidity, helping your loved ones cover their estate tax liabilities without needing to liquidate assets at an inopportune time.

You can also incorporate an irrevocable life insurance trust (ILIT) to hold your life insurance policy, which adds another level of protection for your business partners or family beneficiaries. An ILIT keeps life insurance proceeds out of your taxable estate, which means they’re not subject to federal estate taxes or counted toward your lifetime exemption. Further, an ILIT can help streamline how proceeds are managed and distributed, providing clarity and protection for family members or business partners as part of a broader asset protection and wealth preservation strategy.

5. Work with an integrated wealth and estate management team

Large estates benefit from sophisticated estate planning strategies coordinated by experienced wealth managers. It’s helpful to work with a team that specializes in affluent families, as they’ll have expertise in managing complex assets, taxes, risks, philanthropy and wealth transfers at scale. At Creative Planning, wills, testaments and powers of attorney form the foundation of our estate plans for high-net-worth and ultra-high-net-worth clients. Trust planning and administration follow, where a wealth manager assesses the trust structures that best align with a client’s goals. From there, an estate plan may incorporate advanced strategies, such as gifting techniques, coordinated property and casualty insurance coverage, charitable remainder trusts, business succession planning and even specialized planning for mixed-nationality couples or cross-border families when needed.

An integrated wealth management team brings estate planning, tax strategy, charitable giving, risk management, family governance and investment oversight into a single, coordinated framework. As a result, you can feel confident your estate is positioned to grow throughout your life, work with your larger wealth plan, weather storms and transfer seamlessly your loved ones when the time comes. For many families, that type of comprehensive wealth management approach is what ultimately keeps their estate plan on track over decades, especially when paired with ongoing year-end tax planning for high-net-worth families.

Additional Considerations for Wealthy Families

Advanced estate planning and tax minimization techniques

As your wealth grows, you may benefit from advanced estate planning techniques designed specifically for high-net-worth individuals, such as grantor trusts, family limited partnerships, closely held business recapitalizations or more complex charitable giving strategies. These approaches can help minimize estate taxes, support intergenerational wealth transfer and balance control, cash flow and asset protection objectives.

Tax minimization strategies for large estates may include using lifetime gifts, structuring ownership of real estate and business interests, coordinating with income tax planning, and leveraging trusts in a way that aligns with current and future estate tax laws. Because the tax landscape changes over time, ongoing coordination with your estate planning attorney, tax advisor and financial advisor is important to keep your estate plan compliant and optimized, especially around year-end or before major liquidity events.

Cross-border, business and digital asset planning

If you or your family members have international ties — such as foreign property, cross-border marriages or global business interests — cross-border estate planning and international estate planning become essential to help avoid double taxation and legal conflicts between jurisdictions. You may need to address different inheritance regimes, local forced heirship rules or treaty considerations as part of your overall estate plan. Resources that address topics like managing currency risk for U.S. expats can also play a role when your life spans multiple countries.

Business succession planning is another key concern for family business owners. A thoughtful succession plan can outline how ownership and control will pass to the next generation, or to outside buyers, while also coordinating with your trusts, liquidity planning and governance structures. In addition, digital asset estate planning — from online financial accounts to digital currencies and intellectual property — should be incorporated into your estate documents so that your executor and trustees know what exists, where it’s held and how it should be handled.

FAQs: Estate Planning for Wealthy Families

At what net worth should families start advanced estate planning?

Advanced estate planning typically becomes necessary once a family’s net worth reaches about $5 million. However, complexity often matters more than a specific dollar amount. Families with closely held businesses, multiple properties, blended families, international ties or rapidly growing assets may benefit from advanced planning at lower levels. The goal is to establish structures early rather than waiting until asset growth, tax exposure or family dynamics make planning more constrained and reactive.

How can trusts help wealthy families reduce estate and gift taxes?

Trusts can help wealthy families reduce estate and gift taxes because certain types of trusts allow you to transfer assets out of your estate, which lowers the amount subject to estate tax. For example, irrevocable trusts involve transferring ownership of assets to a trust and naming a beneficiary so that future appreciation may occur outside your taxable estate. Further, charitable remainder trusts donate the balance to a charity at the time of your death, reducing your estate by the remaining amount while supporting your philanthropic goals. A wealth manager and estate planning attorney can help you figure out which trusts will be most beneficial to your situation.

How often should wealthy families update their estate plans?

Wealthy families should review their estate plans at least annually, as well as whenever a significant life, financial or legal event occurs. Changes such as marriages, divorces, births, deaths, business transitions or major shifts in asset values can materially affect how an estate plan functions. Regular reviews also help ensure the plan remains aligned with current tax laws, family dynamics and long-term objectives, including intergenerational wealth transfer and wealth preservation goals.

We’re Here to Help

Are you looking for guidance in implementing estate planning strategies for your large estate? Creative Planning is here to help. Our in-house team of advisors, estate planning attorneys and insurance professionals works together to support your wealth and estate planning needs, including asset protection, tax strategies, business succession and cross-border estate planning when needed. To get started, schedule a call with a member of our team today.