Financial Planning for High-Net-Worth Divorces: A Practical Guide to Protecting Your Wealth and Your Future

Financial Planning

 Meaghan Faerber By: Meaghan Faerber
Financial Planning for High-Net-Worth Divorces: A Practical Guide to Protecting Your Wealth and Your Future
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Divorce is one of life’s most challenging transitions—especially when significant wealth presents unique challenges. Your assets, lifestyle, business interests, and long-term goals all come into play at once.   

At Plancorp, we believe clarity and confidence come from having a plan that protects what you’ve built and positions you for the future.  

This guide outlines what to expect, the decisions that matter most, and how careful planning can protect your financial future—during and after the divorce.   

Why High-Net-Worth Divorces Are More Complex   

When significant assets are involved, the financial picture is rarely straightforward. You may be navigating a mix of real estate, business interests, investment accounts, retirement plans, trusts, or equity compensation. Each piece requires thoughtful consideration and strategic planning.   

Common elements in high-asset divorces include:   

  • Multiple properties or vacation homes   
  • Privately held businesses or ownership stakes   
  • Stock options, RSUs, and other equity compensation   
  • Large investment accounts with embedded capital gains   
  • Complex liabilities   

These factors introduce layers of valuation, tax implications, liquidity constraints, and long-term planning concerns. The more complex your financial life, the more important it is to understand how each decision affects the next chapter.   

Step 1: Build the Right Advisory Team   

A high-net-worth divorce is not something to take on alone. Your first step is assembling a team that can guide you through both the legal and financial aspects.   

Your core team often includes:   

  • A divorce attorney or family law specialist   
  • A CPA or tax professional   
  • An estate planning attorney  
  • A business valuation expert, if you own a company   

Your wealth manager should act as the quarterback—coordinating with your divorce lawyer, CPA, and valuation experts to ensure every decision supports your long-term goals.  

Don’t fall into the common trap of failing to coordinate this group. It can be tempting to keep things ‘simple’ and siloed but doing so can leave you making short-sighted decisions that don’t take into account your cohesive financial picture.  

For example, planning ahead with a multi-year tax strategy for your transition to being a single person again can avoid a costly surprise tax bill depending on how divided assets may be recognized. More on tax impact later, but these are opportunities that can be missed otherwise. While your attorney will be steering the ship of the legal proceedings, a fiduciary financial advisor can help organize the financial outcomes. 

Step 2: Get Organized and Gather Information   

Before meaningful planning begins, you’ll need a clear picture of your financial life. This helps your advisors identify risks, opportunities, and items that require deeper analysis.   

Key documents often include:   

  • Bank and investment account statements   
  • Retirement accounts (IRAs, 401(k)s, pensions)   
  • Real estate deeds, mortgages, or rental agreements   
  • Business ownership documents or partnership agreements   
  • Trust or estate planning documents   
  • Records of liabilities and outstanding loans   
  • Insurance policies   
  • Prenuptial or postnuptial agreements   

This stage establishes the foundation for everything that follows.   

Step 3: Understand What’s Marital Property and What’s Separate   

Knowing which assets are subject to division is one of the most critical parts of reaching an equitable division in a high-net-worth divorce.  

Every state has its own rules, but the general idea is consistent: marital assets are usually divided, while separate property may stay with the original owner.   

Marital property often includes:   

  • Assets acquired or earned during the marriage   
  • Growth on premarital assets   
  • Retirement contributions made during the marriage   

Separate property may include:   

  • Assets owned before the marriage   
  • Inheritances   
  • Gifts made specifically to one spouse  
  • Property protected by a prenuptial agreement   

The nuance comes from situations where assets are commingled or when a business grows significantly during the marriage. To help you settle on an equitable distribution, a financial professional can help trace ownership and clarify what is likely to be considered part of the marital estate, and how to plan for their division and distribution.   

Step 4: Value Complex Assets Correctly   

Valuation is often one of the most time-consuming and important aspects of a high-asset divorce. Many high-net-worth individuals own assets that don’t have a straightforward value.   

Common assets requiring specialized valuation include:   

  • Privately held businesses or professional practices   
  • Investment real estate or multi-property portfolios   
  • Equity compensation like stock options or RSUs   
  • Intellectual property   
  • Trust interests   
  • Artwork, collectibles, or other unique assets   

Accurate valuation ensures you understand the real worth of what you own and helps prevent an uneven division of assets.   

Step 5: Factor Taxes into Every Decision   

Two assets with identical dollar values can have dramatically different after-tax outcomes. This is one of the most common pitfalls in high-net-worth divorces.   

Areas where taxes play a central role include:   

  • Capital gains taxes on investment portfolios   
  • Depreciation recapture on real estate   
  • Income tax treatment of alimony   
  • Tax liabilities tied to business ownership   
  • Future tax brackets after the divorce   

Your financial advisor should run projections that show the long-term tax consequences of different settlement options.   

At Plancorp, we can run detailed projections to show how taxes and liquidity impact your settlement—so you can make decisions with confidence, not guesswork.  

Step 6: Prepare for Support Discussions   

Support negotiations are often more complex when wealth and lifestyle play a major role. Courts may consider the standard of living during the marriage, cash-flow needs, and future earning potential.   

A financial plan can help clarify:   

  • What level of spousal support is sustainable   
  • How child support fits into your broader financial picture   
  • The long-term impact of each support scenario   
  • How support payments affect retirement planning and investment goals   

Your advisor can model these scenarios so you know what’s realistic, whether you’re paying or receiving support.   

Step 7: Plan for Life After the Divorce   

Once a fair settlement is finalized, your financial life shifts into a new chapter. This phase is just as important as the divorce process itself.   

Post-divorce financial planning often includes:   

  • Updating your financial plan based on your new goals   
  • Reassessing risk tolerance   
  • Revisiting retirement planning and timelines   
  • Changing beneficiaries on accounts and insurance policies   
  • Restructuring bank accounts or trusts   
  • Revising tax strategies and projections   

This stage is your opportunity to rebuild, recalibrate, and regain clarity.  In short, working with a strong advisor through the process can also help you align on a new vision together. 

Common Mistakes to Avoid   

Many people rush through financial decisions during a divorce and encounter problems later. A few common pitfalls include:   

Accepting a Settlement Without Considering Taxes or Liquidity   

As we mentioned above, two assets with the same face value can have dramatically different real-world outcomes once taxes and liquidity constraints are considered.   

For example, $1 million in a taxable brokerage account is not the same as $1 million in pre-tax retirement funds or equity compensation that may not be exercisable for years.  

Overlooking these differences can lead to a settlement that looks fair on paper but leaves you with significantly less spending power—or worse, surprise tax liabilities.   

A tax-aware, liquidity-focused review helps ensure the assets you keep can support your future financial goals.   

Underestimating Post-Divorce Living Costs   

Maintaining two households is almost always more expensive than sharing one, especially when children are involved. High-net-worth households often have lifestyle expenses that don’t reduce proportionally after divorce—childcare, private school, travel, real estate maintenance, and insurance are common examples.   

Underestimating how these costs shift can leave you with cash-flow stress or make a seemingly achievable lifestyle suddenly unsustainable. Proactive planning ensures your new financial reality aligns with your long-term goals.   

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Forgetting to Update Beneficiaries and Estate Documents   

After a divorce, many people overlook updating key documents—wills, trusts, powers of attorney, retirement account beneficiaries, and insurance policies. In some cases, your ex-spouse may remain legally entitled to assets simply because a form was never updated.  

This exposes you to unintended transfers of wealth, legal conflict among heirs, and potential delays in estate administration. Updating your estate plan immediately after the divorce is critical to protecting your legacy and ensuring your wishes are carried out.   

Relying on Assumptions Instead of Documentation and Valuation   

High-asset divorces often involve complex assets that require expert valuation, like business interests, investment properties, stock options, and unique collectibles.  

Assuming value instead of obtaining proper documentation or a professional valuation can lead to unequal asset division or missed opportunities to negotiate. Even small differences in valuation can translate into meaningful long-term financial consequences.  

Independent, well-supported valuation provides the clarity and leverage needed for informed decision-making.   

Overlooking the Interplay Between Legal, Financial, and Tax Advice   

Divorce attorneys, financial advisors, and CPAs each bring specialized expertise—but problems arise when their advice isn’t coordinated.   

A tax decision may influence support payments; a business valuation may affect the legal strategy; an investment or retirement decision may determine liquidity needs.   

When your advisors work in silos, you can end up with fragmented guidance or decisions that conflict with each other. A collaborative approach ensures your settlement is not only legally sound but financially optimized.   

Making Emotion-Driven Decisions Instead of Long-Term Ones   

Divorce is emotional, and it can be tempting to fight for certain assets because of sentiment—your home, a vacation property, or a business stake—even if keeping them doesn’t align with your long-term strategy.   

Allowing emotion to drive decisions can leave you with illiquid assets, high carrying costs, or long-term obligations that strain your financial stability. Grounding decisions in objective analysis, not emotion, helps protect your financial future.   

Neglecting to Rebuild Your Financial Plan After the Divorce   

Many people assume the planning ends once the settlement is final. In reality, divorce marks the beginning of a new financial phase. Your goals, risk tolerance, expenses, investment strategy, and estate plan all change in meaningful ways.   

Failing to rebuild your financial plan can lead to misaligned portfolios, insufficient insurance coverage, gaps in retirement planning, and unclear savings priorities. A comprehensive post-divorce plan helps you regain clarity and chart your path forward.  

These pitfalls are avoidable with a coordinated strategy. Our team ensures valuations are accurate, tax implications are clear, and your plan reflects your new reality.  

How Plancorp Helps   

At Plancorp, we partner with high-net-worth individuals throughout the divorce process to help them make smart, informed decisions. We work closely with your divorce attorney, CPA, and valuation experts to create a coordinated strategy that protects your financial interests.   

Clients count on us for:   

  • Cash-flow and settlement modeling   
  • Tax-aware division of assets   
  • Business and investment analysis   
  • Post-divorce financial planning   
  • Long-term wealth management   

Navigating this phase of your financial journey doesn’t have to be overwhelming. Explore our Meet the Team page to find the Wealth Manager who feels like the right partner for you—and book a time to start planning with confidence.

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Meaghan Faerber joined the Plancorp team in October 2020 after spending the first 10 years of her career in public accounting. After graduating from the University of Missouri, Meaghan began her career at PricewaterhouseCoopers, LLP, where she provided income tax services to high net worth families and corporate executives. She continued working with ultra-high net worth individuals, other small business owners, and family office clients as a tax manager at Burds & Kuntz, PC where she expanded her knowledge and expertise in tax planning & compliance, philanthropic endeavors, and family office services. Meaghan brings her tax expertise with her to the Plancorp Family Office practice and is dedicated to helping clients with not only their tax planning needs, but in all aspects of their financial lives. Meaghan lives in Washington, MO with her husband and two young children. She and her husband both grew up in Washington, where they met in high school, and were excited to move back to raise their family in the town they love. Outside of work, Meaghan enjoys exercising, spending time with her family & friends, cooking with her husband, and watching her children grow and experience new things. More »

Disclosure

For informational purposes only; should not be used as investment tax, legal or accounting advice. Plancorp LLC is an SEC-registered investment adviser. Registration does not imply a certain level of skill or training nor does it imply endorsement by the SEC. All investing involves risk, including the loss of principal. Past performance does not guarantee future results. Plancorp's marketing material should not be construed by any existing or prospective client as a guarantee that they will experience a certain level of results if they engage our services, and may include lists or rankings published by magazines and other sources which are generally based exclusively on information prepared and submitted by the recognized advisor. Plancorp is a registered trademark of Plancorp LLC, registered in the U.S. Patent and Trademark Office.

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