A well-built investment portfolio can help you fund retirement, support your family, and build long-term wealth. But what happens to those investments after you die depends on more than the value of the portfolio. Account ownership, beneficiary designations, trusts, tax treatment, and the instructions in your estate documents can all affect who receives your assets and what they may owe in taxes. A common problem is having a will or trust that says one thing while an IRA, 401(k), or brokerage account says another. The solution is to review your portfolio and estate plan as a single, cohesive strategy, ensuring that ownership, beneficiaries, investment choices, taxes, and wealth-transfer goals all point in the same direction.
What Does It Mean to Coordinate an Investment Portfolio With an Estate Plan?
Coordinating an investment portfolio with an estate plan means making sure the way your investments are owned, managed, taxed, and transferred supports the goals in your estate plan. It is not simply a matter of naming beneficiaries or putting investment accounts into a trust. You need to consider the entire path of an asset: who owns it today, who receives it at death, how it passes to that person, and what tax consequences may follow.
For example, a taxable brokerage account, traditional IRA, Roth IRA, and real estate property may all have the same dollar value but very different transfer and tax characteristics. Your estate plan should account for those differences rather than treating every asset as interchangeable.
A coordinated plan generally considers five areas:
● Ownership: Who legally owns each asset?
● Transfer: How will the asset pass at death?
● Beneficiaries: Who receives it?
● Tax treatment: What happens to the asset's tax basis and income-tax obligations?
● Investment strategy: Does the portfolio support both current financial needs and long-term legacy goals?
The goal is to make your investment decisions support the estate plan rather than creating a separate set of instructions that your heirs have to reconcile later.
Start by Mapping Every Investment and Financial Asset
Before changing beneficiaries, creating a trust, or adjusting your portfolio, build a complete inventory of what you own. This gives you and your professional advisors a clear picture of the assets that need to be coordinated.
Your inventory should include taxable brokerage accounts, traditional and Roth IRAs, 401(k)s and other retirement plans, bank accounts, annuities, life insurance, real estate, business interests, trust-owned investments, and other significant assets. Include the account number or identifying information, current owner, estimated value, beneficiary designation, account registration, and the professional or institution responsible for the account.
What Should Be Included in Your Investment and Estate Inventory?
At a minimum, review:
● Taxable brokerage accounts
● Traditional IRAs
● Roth IRAs
● 401(k), 403(b), and other employer retirement plans
● Joint investment accounts
● Transfer-on-death (TOD) accounts
● Bank and cash accounts
● Annuities
● Life insurance policies
● Real estate
● Business interests
● Trust-owned investments
● Significant concentrated stock positions
The purpose is to create a complete asset map before making changes. An outdated account that has been overlooked for years can create the same kind of estate-planning problem as an outdated will.
Record the Ownership, Beneficiary, and Transfer Method
A simple table can expose gaps quickly:
Asset | Ownership | Beneficiary/Transfer Method | Main Planning Consideration |
Taxable brokerage account | Individual, joint, or trust | TOD, trust, or estate | Cost basis and probate |
Traditional IRA | Individual | Named beneficiary | Income tax and inherited-account rules |
Roth IRA | Individual | Named beneficiary | Inherited-account rules and tax treatment |
401(k) | Participant | Plan beneficiary | Plan rules and beneficiary status |
Real estate | Individual, joint, or trust | Deed, trust, or estate | Ownership and state law |
Business interest | Individual or entity | Governing documents/agreement | Succession and liquidity |
This exercise also helps identify assets that should be discussed with an estate planning attorney before ownership or beneficiary instructions are changed.
Make Sure Account Ownership Matches Your Estate Plan
Account registration determines who owns an investment during your lifetime and can affect how that asset is handled after death. This is different from a beneficiary designation, which tells a financial institution who should receive an account when the applicable transfer rules are triggered.
Individual Ownership
An individually owned investment account belongs to one person. When the owner dies, the asset may pass through the estate unless another transfer method, such as a valid TOD designation or trust arrangement, applies. That makes individual ownership worth reviewing alongside the rest of the estate plan. An account opened years ago may have an ownership structure that no longer aligns with your current wishes.
Joint Ownership
Joint ownership can allow another owner to have rights to the account after one owner dies, depending on the registration and applicable state law. Joint ownership can be useful, but it should be selected with care, particularly for larger investment portfolios. Adding someone as a joint owner can affect control, creditor exposure, tax treatment, and the eventual distribution of the asset. It should therefore be treated as an estate-planning decision rather than simply a convenient way to grant another person access to an account.
Transfer-on-Death Registration
A transfer-on-death, or TOD, registration can allow eligible investment assets to pass directly to named beneficiaries rather than through probate. The account owner generally retains control during life, while the designation determines who receives the account after death. TOD can be useful, but it still needs to match the broader estate plan. Naming one child on a TOD account while a trust or will establishes a different distribution plan can create an unintended result.
Trust-Owned Investment Accounts
An investment account can also be owned by a trust. Whether this is appropriate depends on the type of trust, the purpose of the trust, the assets involved, and the instructions contained in the trust document. Creating a revocable living trust does not automatically place every investment account under its control. Assets may need to be properly titled or transferred in accordance with the estate plan. That is why account registration should be reviewed after a trust is created or amended.
Review Beneficiary Designations Separately From Your Will and Trust
Beneficiary designations deserve their own review because they can control the transfer of certain assets outside the instructions contained in a will. Retirement accounts, life insurance policies, annuities, and some investment accounts use beneficiary designations to determine who receives the asset. The IRS states that retirement-account beneficiaries are designated under the procedures established by the applicable plan or account, and the beneficiary's relationship to the account owner can affect the distribution rules after death.
Primary and Contingent Beneficiaries
A primary beneficiary is first in line to receive the account under the applicable beneficiary arrangement. A contingent beneficiary receives the asset if the primary beneficiary cannot or does not receive it under the applicable terms.
Both should be reviewed. Naming a primary beneficiary while leaving the contingent field blank can create an avoidable problem if the primary beneficiary dies first.
You should also check:
● The percentage assigned to each beneficiary
● Whether multiple beneficiaries are named
● Whether the designation reflects current family circumstances
● What happens if a beneficiary dies before you
● Whether a trust is being considered as a beneficiary
● Whether the designation works with the rest of the estate plan
Why Beneficiary Designations Can Create Estate-Planning Conflicts
Consider a simple example. Your will says your investment assets should eventually be divided equally between your two children. However, an old retirement account still names your brother as its beneficiary. The problem is not necessarily with the will. The problem is that the retirement account has its own beneficiary instructions. That designation needs to be reviewed as part of the overall estate plan. Beneficiary forms should therefore be checked whenever you create or revise a will or trust, and whenever a major life event changes your family circumstances.
Align the Tax Treatment of Your Investments With Your Estate Goals
Estate planning and investment management also need to account for taxes. Two assets with identical market values can produce very different outcomes for your heirs because their tax characteristics may be different. For 2026, the federal basic exclusion amount for estate and gift tax purposes is $15 million per individual, while the annual gift tax exclusion is $19,000 per recipient. State estate and inheritance taxes can have separate rules, so federal thresholds do not tell the whole story for every family.
Understand Estate Tax, Income Tax, and Capital Gains Tax
These taxes address different issues.
Estate tax can apply to the transfer of wealth at death when an estate exceeds applicable thresholds.
Income tax can apply when beneficiaries receive taxable distributions from certain retirement accounts.
Capital gains tax can apply when an investment is sold for more than its adjusted tax basis.
Understanding the distinction matters because estate planning is not simply about reducing one tax. A strategy that reduces one potential tax cost could have different consequences elsewhere.
How Step-Up in Basis Can Affect Taxable Investments
Taxable investments can have substantial unrealized gains. For example, an investor may own stock purchased years ago for $100,000 that is now worth $500,000.
The market value is $500,000, but the tax basis may be much lower. The tax rules governing inherited property can provide a basis adjustment at death in qualifying circumstances. This can affect the amount of unrealized gain a beneficiary may incur if the asset is later sold.
The exact result depends on the asset, ownership arrangement, and applicable tax rules, so an appreciated investment should be evaluated as part of the complete estate and tax strategy rather than sold simply because it has a large unrealized gain.
Why Traditional Retirement Accounts Are Different
Traditional IRAs and many employer retirement accounts contain tax-deferred assets. Their treatment differs from that of an appreciated taxable brokerage account. A traditional IRA generally does not receive the same basis treatment as qualifying inherited property. Beneficiaries may instead face income tax when taxable retirement distributions are received.
That distinction makes the type of asset just as important as its account value. For example, leaving a $500,000 traditional IRA to one beneficiary and $500,000 of appreciated taxable securities to another may appear equal on a statement. Their after-tax values can differ significantly.
Coordinate Retirement Accounts With Your Estate Strategy
Retirement accounts deserve special attention because their beneficiary rules and distribution requirements differ from those of ordinary taxable investments.
Traditional IRAs and 401(k)s
A traditional IRA or 401(k) can represent a significant part of a family's wealth, but the account does not simply become a taxable brokerage account after the owner dies. The beneficiary's relationship to the account owner can affect the available distribution options. The IRS explains that inherited retirement-account rules depend on factors such as whether the beneficiary is a spouse, an eligible designated beneficiary, another designated beneficiary, or a non-individual beneficiary.
Many non-spouse beneficiaries are subject to the 10-year rule under current law, although exceptions apply to certain eligible designated beneficiaries. That makes beneficiary selection a financial planning decision as well as an estate-planning decision.
Roth IRAs
Roth IRAs have different tax characteristics from traditional IRAs. The original owner does not have required minimum distributions from a Roth IRA during life, but beneficiaries can still be subject to distribution rules after the owner's death. Because Roth assets and traditional retirement assets can produce different tax outcomes for heirs, their place in a wealth-transfer strategy should be reviewed separately.
Roth Conversions as an Estate Planning Consideration
A Roth conversion moves eligible assets from a traditional retirement account into a Roth account, generally creating taxable income on the converted amount subject to the applicable rules. For some households, a Roth conversion can be considered as part of a broader retirement and estate strategy. It may change the tax burden during the owner's lifetime and the tax characteristics of assets eventually inherited by beneficiaries.
A conversion should not be treated as an automatic estate-planning recommendation. The decision should account for current and expected tax rates, retirement income, account balances, charitable intentions, and the beneficiary's circumstances.
Decide When a Trust Should Be Part of Your Investment Strategy
Trusts can be useful estate-planning tools, but they should have a clear purpose. A trust is not automatically the right answer for every investment account or family.
Revocable Living Trusts
A revocable living trust can provide a structure for managing assets during life and distributing them after death. When appropriately funded and administered, it can help avoid probate for assets held by the trust and provide continuity if the grantor becomes incapacitated.
A successor trustee can step in to manage trust assets according to the trust's instructions.
However, a revocable living trust generally does not remove the grantor's assets from the taxable estate or provide the same creditor-protection features associated with some irrevocable structures.
Irrevocable Trusts
Irrevocable trusts can serve more advanced wealth-transfer purposes. Depending on the structure, assets may receive different estate-tax, creditor-protection, or multigenerational planning treatment.
These arrangements can involve significant legal and tax consequences. The decision to use an irrevocable trust should therefore be made with qualified legal and tax professionals rather than based solely on investment considerations.
Match Trust Terms With the Investments They Hold
A trust's investment strategy should make sense alongside its distribution terms and purpose.
Questions may include:
● How much liquidity does the trust need?
● Who is responsible for investment decisions?
● What distributions can beneficiaries receive?
● Does the trust need current income?
● Is long-term growth a priority?
● What happens if a beneficiary cannot manage a large inheritance?
● Are there tax considerations for the trust or beneficiaries?
This is where estate planning and investment management need to communicate with each other.
Don't Put an Investment Account Into a Trust Automatically
A trust can be useful, but retitling an asset is a legal and financial decision. The correct approach depends on the estate documents, account type, tax consequences, and purpose of the trust.
A financial advisor can help identify the investment implications, while an estate planning attorney determines the legal structure and documentation.
Coordinate Your Portfolio With Your Family and Legacy Goals
Estate planning is ultimately about what your wealth is intended to accomplish. The investment portfolio should support those goals while you are alive and, where appropriate, facilitate the eventual transfer. Your goals might include providing for a spouse, supporting children or grandchildren, funding education, helping a beneficiary who lacks financial experience, supporting a family member with special needs, or leaving assets to charitable organizations.
Equal Inheritance Does Not Always Mean Equal Assets
Suppose three beneficiaries are each intended to receive $500,000.
One receives a traditional IRA.
Another receives appreciated stock in a taxable brokerage account.
The third receives cash or another asset with a different tax profile.
Each may appear to receive the same amount, but the economic value after taxes can differ.
This is why estate planning should look at the type of asset, not simply the account balance.
Consider How and When Beneficiaries Receive Assets
Some beneficiaries may be able to manage an inheritance immediately. Others may benefit from receiving assets through a trust with specific distribution terms. A trust may also be considered when a beneficiary is young, has special needs, has difficulty managing money, or could benefit from professional oversight. The right structure depends on the family and the legal documents. The investment portfolio should support that structure rather than working against it.
Bring Your Financial Advisor, CPA, and Estate Planning Attorney Into the Same Conversation
Investment management, tax planning, and estate planning involve different areas of expertise. One professional should not be expected to replace the others. Mercer Wealth Management states that its financial planning process includes estate planning and collaboration with clients' legal advisors, while its asset-management service considers the broader financial picture, including estate and retirement goals.
What the Financial Advisor Should Review
The financial advisor can help evaluate:
● Portfolio structure
● Account types
● Asset location
● Retirement income
● Liquidity
● Tax-aware investment decisions
● Beneficiary information
● Long-term wealth-transfer objectives
What the Estate Planning Attorney Should Review
The attorney handles the legal side of the plan, including:
● Wills
● Trusts
● Powers of attorney
● Ownership structures
● Beneficiary strategy
● Distribution instructions
● Other estate-planning documents
What the CPA or Tax Professional Should Review
A tax professional can evaluate:
● Income-tax consequences
● Estate and gift tax exposure
● Capital gains
● Basis considerations
● Retirement-account taxation
● Tax consequences of proposed transfers
● Tax effects of investment changes
What the Team Should Review Together
The most useful conversation connects:
Portfolio → ownership → beneficiary → transfer structure → tax treatment → liquidity → family goal
That sequence helps prevent one professional from making a recommendation without seeing how it affects the rest of the plan.
A Practical Process for Coordinating Your Investment Portfolio With Your Estate Plan
A coordinated review does not need to happen all at once. The following process gives you a clear starting point.
Step 1: Define Your Legacy Goals
Decide what you want your wealth to accomplish for your spouse, children, grandchildren, other beneficiaries, or charitable causes.
Step 2: Inventory Your Assets
List investment accounts, retirement accounts, real estate, insurance, business interests, trusts, and significant cash holdings.
Step 3: Confirm Ownership
Check whether each asset is individually owned, jointly owned, held through a trust, registered with TOD, or owned through another structure.
Step 4: Review Beneficiaries
Check primary and contingent beneficiaries on retirement accounts, insurance policies, annuities, and investment accounts that permit beneficiary designations.
Step 5: Compare Account Instructions With Your Estate Documents
Look for differences between the beneficiaries and ownership arrangements on your accounts and the instructions in your will or trust.
Step 6: Review Tax Characteristics
Identify appreciated taxable investments, traditional retirement assets, Roth assets, income-producing investments, and other holdings with different tax treatment.
Step 7: Address Liquidity and Illiquid Assets
Determine whether your estate could meet taxes, debts, expenses, and other obligations without an unnecessary forced sale of investments or property.
Step 8: Review Trust and Transfer Strategies
If you have a revocable or irrevocable trust, confirm that the assets and beneficiary arrangements work with its purpose and terms.
Step 9: Have Your Professional Team Review the Plan
Bring your financial advisor, CPA, and estate planning attorney into the discussion when decisions affect more than one area.
Step 10: Document the Final Strategy
Keep current copies or records of:
● Estate documents
● Account statements
● Beneficiary confirmations
● Trust documents
● Insurance information
● Investment records
● Advisor and attorney contact details
This makes it easier for your family and fiduciaries to understand what you own and how each asset is intended to transfer.
How Mercer Wealth Management Can Help Coordinate Your Investment and Estate Planning
Your investment portfolio should support the financial life you want today while fitting the legacy you intend to leave later. That requires more than reviewing investment performance in isolation. Ownership, beneficiary designations, retirement accounts, taxes, trusts, liquidity, and estate documents all deserve consideration as part of the same financial picture.
Mercer Wealth Management works with individuals, families, retirees, and business owners on financial planning and investment management. Its financial planning services include estate planning and collaboration with legal advisors, while its asset-management approach includes tax-aware strategies, asset location, and consideration of estate and retirement goals.
For families reviewing an existing investment portfolio or preparing for a major wealth transfer, a coordinated financial planning discussion can help identify where account structure, investment decisions, and estate objectives may need to be realigned.
This was created to provide accurate and reliable information on the subjects covered but should not be regarded as a complete analysis of these subjects. It is not intended to provide specific legal, tax or other professional advice. The services of an appropriate professional should be sought regarding your individual situation.
Investing involves risk, including the potential loss of principal. No investment strategy can guarantee a profit or protect against loss in periods of declining values. There is no guarantee that a diversified portfolio will enhance overall returns or outperform a non-diversified portfolio. Diversification and asset allocation do not protect against market risk.
Traditional IRA account owners have considerations to make before performing a Roth IRA conversion. These primarily include income tax consequences on the converted amount in the year of conversion, withdrawal limitations from a Roth IRA, and income limitations for future contributions to a Roth IRA. In addition, if you are required to take a required minimum distribution (RMD) in the year you convert, you must do so before converting to a Roth IRA.
LPL Financial Representatives offer access to Trust Services through The Private Trust Company N.A., an affiliate of LPL Financial. They also have access to non affiliated third parties that specialize in creating trusts and wills for use by LPL advisor’s clients.
Tracking #1190067