Estate Planning for Blended Families in Brooklyn

Estate planning for blended families in Brooklyn carries a hidden trap that catches even careful couples: under New York law, your surviving spouse can override your will entirely. Through the “right of election” in EPTL 5-1.1-A, a surviving second spouse is entitled to take roughly one-third of your net estate no matter what your will says — which means the children from your first marriage can be cut out by operation of law, not by your wishes. For the thousands of remarried couples across Park Slope, Bay Ridge, Sheepshead Bay, and Flatbush who are quietly assuming their handwritten plan “leaves everything to the kids,” that statutory floor is the single most surprising and most dangerous fact in the entire conversation. This guide explains how to honor a second spouse while still protecting children from a prior marriage, using tools New York courts actually enforce.

Why Blended Families Need a Different Estate Plan

A “blended family” — a couple where one or both spouses bring children from a prior relationship — faces a structural conflict that a first-marriage couple usually does not. In a simple plan, spouses leave everything to each other, and on the second death, everything passes to “our children.” But in a blended family, “I leave everything to my spouse” can quietly mean “I disinherit my own children,” because once your assets are in your surviving spouse’s name, that spouse is free to rewrite their will, remarry, or leave it all to their own bloodline.

Brooklyn raises the stakes. With Kings County real estate values, a single brownstone or co-op often represents the bulk of a family’s wealth, and that one illiquid asset cannot be neatly split between a surviving spouse who needs a home and adult children who want their inheritance. A plan that works in theory falls apart when the only asset is the apartment everyone is fighting over in Kings County Surrogate’s Court at 2 Johnson Street.

The Three Competing Interests

• The second spouse typically needs security — a place to live and income for the rest of their life.
• Children from a prior marriage typically want a guaranteed inheritance that cannot be erased after their parent dies.
• The decedent wants both, in a sequence the law will actually enforce.

The art of estate planning for blended families is delivering all three at once instead of forcing an either/or choice.

The Right of Election: New York’s Built-In Override

You cannot understand blended-family planning in Brooklyn without first understanding EPTL 5-1.1-A, the spousal right of election. New York does not permit you to disinherit a spouse with a simple will. A surviving spouse may instead elect to take the greater of $50,000 or one-third of the net estate — and critically, the “net estate” includes testamentary substitutes such as jointly held accounts, Totten trusts (payable-on-death bank accounts), and certain retirement assets, not just what passes under the will.

This means a remarried Brooklyn parent who writes “I leave my entire estate to my three children from my first marriage” has not actually disinherited the new spouse. The new spouse can file an elective share claim in Surrogate’s Court and pull roughly a third of everything off the top. The children receive far less than the will promised, and the family ends up in litigation.

The right of election can be waived, but only in a signed, acknowledged writing that meets the formality of a prenuptial or postnuptial agreement. A casual note will not survive a challenge.

The QTIP Trust: The Core Tool for Blended Families

The workhorse of blended-family planning is the QTIP trust — short for “Qualified Terminable Interest Property” trust. A QTIP lets you provide for your second spouse for life while guaranteeing that whatever remains passes to your chosen beneficiaries, usually your children from the prior marriage. You, not your surviving spouse, decide where the principal ultimately goes.

How a QTIP Trust Works

1. You create a trust (often in your will or revocable trust) funded on your death.
2. Your surviving spouse receives all the income from the trust for life, and may be permitted to live in the marital residence held by the trust.
3. Your spouse generally cannot redirect the principal — they have no power to change who inherits after they die.
4. On the second spouse’s death, the remaining trust assets pass to your named “remainder” beneficiaries: your children.

The QTIP also carries a tax advantage. Because the surviving spouse receives all income for life, the trust qualifies for the unlimited marital deduction, deferring estate tax until the second spouse dies. A properly drafted QTIP can satisfy the spouse’s right-of-election interest while still locking in the children’s remainder — solving two problems with one structure.

QTIP vs. Outright Gift to a Second Spouse

Concrete Brooklyn Scenarios

The Bay Ridge Brownstone

Maria, 62, owns a Bay Ridge brownstone purchased before her second marriage to David. She has two adult children from her first marriage; David has none. Maria wants David to keep living in the home if she dies first, but she wants the brownstone to ultimately pass to her children. If Maria simply leaves the house to David outright, David could later sell it, remarry, or leave it to his own relatives — and Maria’s children would receive nothing. By placing the brownstone in a QTIP trust, Maria gives David a life estate–style right to occupy the home, while the trust guarantees the property passes to her children when David dies. David is housed; the children’s inheritance is secured.

The Sheepshead Bay Retirement Accounts

Anthony, 58, has a substantial IRA and 401(k) and a new wife, Elena. He updated his will to favor his daughter from his first marriage but never changed his retirement-account beneficiary designations, which still list Elena. Beneficiary designations control regardless of the will. On Anthony’s death, Elena takes the entire IRA, and his daughter receives only what little passes under the will. Blended-family planning must always reconcile beneficiary designations, joint accounts, and the will — they are three separate systems that must point in the same direction.

The Park Slope Co-op and the Elective Share

Robert leaves his Park Slope co-op and savings entirely to his son, believing his will is the final word. His second wife, Susan, files a right-of-election claim under EPTL 5-1.1-A in Kings County Surrogate’s Court and is awarded one-third of the net estate. Robert’s son is forced to either buy out Susan’s share or sell the co-op he intended to keep. A QTIP or a properly negotiated postnuptial agreement could have prevented the dispute entirely.

Common Mistakes Brooklyn Blended Families Make

• Relying on “I love you” wills. Mirror wills leaving everything to the survivor let the survivor disinherit the first spouse’s children after the first death.
• Ignoring the right of election. Assuming a will can fully disinherit a spouse — it cannot in New York.
• Forgetting non-probate assets. Life insurance, IRAs, 401(k)s, and joint or POD bank accounts pass outside the will and must be coordinated.
• Using joint tenancy with a new spouse for the home. Joint tenancy with right of survivorship means the home passes entirely to the surviving spouse, bypassing your children completely.
• Naming the new spouse as sole executor or trustee. This invites conflict; a neutral co-trustee or professional fiduciary often protects everyone.
• Skipping the prenuptial or postnuptial agreement. A signed, acknowledged waiver of the elective share is often essential to make a blended-family plan hold up.
• Never updating documents after remarriage. An old will drafted in Brooklyn from a prior marriage can produce results you would never choose today.

Building a Coordinated Brooklyn Plan

A durable blended-family plan in Kings County usually combines several instruments rather than relying on a single document. The core building blocks are a properly drafted will, one or more trusts to control the timing and destination of assets, lifetime planning documents, and a marital agreement that addresses the right of election.

• A revocable living trust structured for Brooklyn families to hold the brownstone or co-op and avoid a contested probate.
• A QTIP or marital trust to provide for the second spouse while locking the remainder for the children.
• A durable power of attorney and healthcare proxy so the right person — not a court — makes decisions if you become incapacitated.
• Coordinated beneficiary designations on every IRA, 401(k), and life insurance policy.
• A prenuptial or postnuptial agreement addressing the elective share, where appropriate.

For the 2026 tax year, New York continues to impose its own estate tax with the well-known “cliff” — estates exceeding the state exemption by more than 5% lose the exemption entirely. Blended-family plans that use credit-shelter and QTIP trusts together can help manage that cliff while still protecting both the spouse and the children. You can review the current New York estate tax rules directly at the New York State Department of Taxation and Finance.

When to Call a Brooklyn Estate Planning Attorney

Blended-family planning is the area where do-it-yourself documents fail most often, because the conflict is structural and the law is unforgiving. If you have children from a prior marriage, own a Brooklyn home or co-op, hold significant retirement assets, or have remarried without updating your plan, you should not rely on a generic form. The interplay between the right of election, QTIP drafting, beneficiary designations, and the New York estate tax cliff requires precise, coordinated drafting. An experienced Brooklyn estate planning attorney can build a plan that provides for your spouse for life while guaranteeing your children’s inheritance — and that will actually withstand a challenge in Kings County Surrogate’s Court.

The goal of estate planning for blended families in Brooklyn is not to choose between the people you love. With the right combination of trusts and agreements, you can take care of all of them, in the order and the amounts you intend — and leave nothing to chance or to litigation.

Frequently Asked Questions

Can my will disinherit my second spouse in New York?

No. Under EPTL 5-1.1-A, a surviving spouse has a right of election to take the greater of $50,000 or one-third of your net estate, regardless of what your will says. The only reliable way to limit this is a signed, acknowledged prenuptial or postnuptial agreement waiving the elective share, or a QTIP trust structured to satisfy the spouse’s interest.

What is a QTIP trust and why does it matter for blended families?

A QTIP (Qualified Terminable Interest Property) trust gives your surviving spouse all the income for life — and often the right to live in the marital home — while guaranteeing that the remaining principal passes to the beneficiaries you choose, typically your children from a prior marriage. Your spouse cannot redirect the principal, so your children’s inheritance is locked in.

My retirement accounts list my new spouse. Does my will override that?

No. IRA, 401(k), and life insurance beneficiary designations pass outside your will and control regardless of what the will says. If you want your children from a prior marriage to receive a share, you must coordinate the beneficiary designations themselves, not just the will.

What happens to my Brooklyn brownstone if I only leave it to my second spouse?

If you leave it outright, your spouse becomes full owner and can later sell it, remarry, or leave it to their own relatives — your children could receive nothing. A QTIP trust lets your spouse live in or benefit from the home for life while ensuring it passes to your children afterward.

Which court handles estate disputes for Brooklyn residents?

Kings County Surrogate’s Court, located at 2 Johnson Street in Downtown Brooklyn, handles probate, administration, and right-of-election proceedings for Brooklyn residents. Many blended-family conflicts that could have been prevented end up litigated there.

Do 'mirror wills' protect my children from a prior marriage?

Usually not. Mirror or ‘I love you’ wills leave everything to the surviving spouse, who is then free to rewrite their own will and disinherit your children after you die. Blended families generally need trusts, not simple mirror wills, to guarantee the children’s inheritance.

Can a prenuptial or postnuptial agreement help a blended family in Brooklyn?

Yes. A properly drafted, signed, and acknowledged prenuptial or postnuptial agreement can waive or limit the spousal right of election, allowing a more predictable plan. It is often paired with a QTIP trust so the second spouse is still provided for during life.

Does New York's estate tax affect blended-family planning in 2026?

It can. New York imposes its own estate tax with a ‘cliff’ that eliminates the exemption for estates exceeding it by more than 5%. Combining credit-shelter and QTIP trusts can help manage that cliff while still protecting both the spouse and the children. Review current figures with the New York State Department of Taxation and Finance.