Why Every NJ Business Owner Needs an Estate Plan (And What Happens Without One)May 1, 2026

A business you spent decades building can unravel in weeks without an estate plan. In New Jersey, the combination of federal estate taxes, state inheritance taxes, and probate requirements creates a situation where your family could be forced to sell the business just to cover the tax bill.

That is not a hypothetical. It happens to NJ business owners every year, and it is almost always preventable.

At The Curchin Group, we have worked with Monmouth County business owners on estate planning for over 70 years. The businesses that survive generational transitions are the ones that planned early. The ones that did not often leave families with difficult decisions and diminished wealth.

What Happens When a Business Owner Dies Without an Estate Plan

New Jersey does not make it easy. Without a proper estate plan, several things happen simultaneously, and none of them are good for your business or your family.

Your business enters probate. A court decides who controls your company while the estate is settled. This can take months or longer. During that time, key decisions stall, employees leave, and clients lose confidence.

New Jersey inheritance tax applies. While NJ eliminated its estate tax in 2018, the inheritance tax still applies. If your business passes to anyone other than a spouse or direct descendant, the tax rate can reach 16%. Business partners, nieces, nephews, and other beneficiaries face a significant tax burden.

The IRS values your business at fair market value. If the combined value of your estate exceeds the federal exemption, estate taxes apply. A business valuation conducted years ago may no longer reflect what the IRS will assess.

Your family may not have the liquidity to pay. Estate taxes are due nine months after death. If most of your wealth is tied up in the business, your family may be forced to sell assets, take on debt, or liquidate the business entirely to cover the obligation.

Family disputes emerge. Without clear documentation, disagreements about who should run the business, who gets what share, and whether to sell or continue operations can tear families apart. We have seen it happen even in the closest families.

Why Business Owners Put It Off (And Why That Is Risky)

Most business owners know they need an estate plan. The reason they do not have one usually comes down to three things:

“I will get to it later.” The problem is that estate planning is most effective when done early. Strategies like gifting, trust funding, and valuation discounts require time to implement properly. Waiting until a health event or retirement forces the issue often means fewer options and higher costs.

“My business is not big enough to worry about.” The federal estate tax exemption is high today, but NJ inheritance tax has no exemption for non-lineal heirs. And if you have a business partner, the implications of your death on the partnership agreement may be more immediate than any tax issue.

“My attorney has a will.” A will is one piece of a comprehensive estate plan. For business owners, a will alone does not address succession planning, buy-sell agreements, key person insurance, business valuation for gift and estate tax purposes, or the coordination between personal and business entities that prevents costly overlap.

The Real Risks: Five Scenarios That Play Out Every Year

The following scenarios are fictional, but they reflect situations our team encounters regularly. The details are composites drawn from common estate planning failures – not descriptions of any specific client or engagement.

1. The Family Business That Had to Be Sold

Imagine a family-owned construction company that passes to three adult children. Two work in the business; one does not. Without a buy-sell agreement or clear succession plan, the third sibling demands a cash buyout equal to their share. The business does not have the capital. It sells at a discount within 18 months. A funded buy-sell agreement and proper succession plan would have prevented this entirely.

2. The Partnership Without a Funded Buy-Sell Agreement

Consider two partners who own a professional services firm. When one dies unexpectedly, the surviving partner is legally required to pay the deceased partner’s estate for their share of the business. Without life insurance funding the agreement, the surviving partner takes on debt that nearly collapses the firm. This scenario is avoidable with proper planning and the right insurance structure.

3. The Estate That Triggers a Surprise Tax Bill

Picture a business owner who assumes the federal exemption covers their estate. It does, for federal purposes. But the business passes partially to a sibling, triggering NJ inheritance tax at 15%. The family owes a six-figure bill they did not expect and do not have readily available. Professional estate planning accounts for both federal and state-level exposure.

4. The Retirement Plan That Backfires

Think about a business owner whose largest asset is a retirement account. When it passes to adult children, the SECURE Act’s 10-year distribution rule forces accelerated withdrawals, pushing beneficiaries into higher tax brackets. Proactive tax planning could structure the distributions to minimize the impact, but only if the planning happens before it is too late.

5. The Business Valued Too Late

Consider an owner who plans to transfer shares to the next generation gradually through annual gifting. But they never obtain a formal business valuation to support the gift tax returns. The IRS challenges the valuations years later, resulting in back taxes and penalties that could have been avoided with a defensible, professionally prepared valuation from the start.

What a Proper Estate Plan for Business Owners Includes

Estate planning for business owners is not a single document. It is a coordinated strategy that spans legal, tax, and financial planning. Your CPA, attorney, and financial advisor need to work together, and the CPA’s role is to ensure the entire plan is tax-efficient and that nothing creates an unintended liability.

For family businesses, this typically involves:

• Business succession plan – who takes over, when, and under what terms
• Buy-sell agreement – funded with life insurance or other mechanisms to ensure liquidity
• Business valuation – a defensible, current valuation for gift and estate tax purposes
• Trust structures – to remove business value from the taxable estate while maintaining control
• Gift tax strategy – gradual transfer of ownership interest during the owner’s lifetime
• Retirement account coordination – aligning beneficiary designations with overall estate goals
• NJ inheritance tax planning – structuring transfers to minimize state-level tax exposure
• Key person planning – protecting the business against the loss of critical individuals

Each of these elements requires professional guidance. The tax implications of getting any one of them wrong can be significant, and the interactions between them add complexity that requires experienced advisors who have worked together before.

When Should You Start?

If you own a business, the answer is now. But if you are in any of these situations, it is especially urgent:

• Your business has grown significantly since you last reviewed your estate plan
• You have a business partner but no funded buy-sell agreement
• You plan to pass the business to the next generation
• You are within 5-10 years of retirement
• Your estate may approach or exceed the federal exemption threshold
• You have not obtained a formal business valuation in the past three years
• Key employees or family members depend on the business for income

Frequently Asked Questions

Why do business owners need estate planning beyond a will?

A will only covers asset distribution after death. It does not address business continuity, succession, tax optimization, or buy-sell agreements. Business owners need a coordinated plan that protects the company during the transition period and minimizes the combined federal and NJ tax burden on heirs.

Can estate planning actually reduce my tax bill?

Yes. Through strategies like lifetime gifting, trust structures, and proper business valuations, a CPA can help reduce both federal estate taxes and NJ inheritance taxes. The key is starting early enough to implement these strategies effectively.

What is the biggest estate planning mistake business owners make?

Failing to coordinate the business succession plan with the personal estate plan. We regularly see situations where the will says one thing, the operating agreement says another, and the beneficiary designations on retirement accounts contradict both. A CPA who understands both the business and personal sides can identify these conflicts before they become problems.

Does my business need a formal valuation for estate planning?

If you plan to gift shares, fund a buy-sell agreement, or eventually transfer the business to heirs, a formal valuation is essential. The IRS requires a defensible valuation to support gift and estate tax returns. Without one, you risk challenges, penalties, and potentially paying more in taxes than necessary.

Take Action Before It Is Too Late

Estate planning is not something you do once and forget. It requires regular review, especially as tax laws change, your business grows, and your family situation evolves.

The Curchin Group’s estate planning and business succession teams work together to build plans that protect both your business and your family. We coordinate with your attorney and financial advisor to ensure every piece fits together.

Contact us to start the conversation, or call (732) 747-0500.