I recently sat down with a client, a retired executive living on the Upper East Side. It was his second marriage, a happy one, but he was concerned. He wanted to ensure his wife was financially secure for the rest of her life, but he also had a non-negotiable goal: the brokerage accounts and the family home he’d owned for 30 years had to go to his children from his first marriage. He felt caught between his duty to his wife and his promise to his children.
This is a common and deeply personal conflict, especially in blended families. The legal instrument we often discuss in these situations is a Qualified Terminable Interest Property (QTIP) trust. It is a specific tool designed to resolve this exact tension, but its effectiveness hinges on understanding one critical component: the rules governing income distributions.
The Central Promise: A Lifetime of Income
A QTIP trust is, at its core, a contract with your legacy. You place assets into a trust for the benefit of your surviving spouse. For the rest of their life, they are entitled to all the income generated by those assets. Upon their death, their interest in the property terminates, and the remaining principal passes to the final beneficiaries you named—typically your children.
This structure allows the assets in the trust to qualify for the unlimited marital deduction, deferring estate taxes until the death of the second spouse. But the IRS has a strict, non-negotiable requirement to grant this tax benefit: the surviving spouse must receive all the net income from the trust, paid out at least annually. The trustee has no discretion here. If the trust’s stock portfolio generates $100,000 in dividends, that $100,000 must be distributed to the spouse.
This mandatory income stream is the foundation of the spouse’s security. It gives them a predictable source of funds to maintain their lifestyle, without giving them the power to sell the underlying assets or change the ultimate beneficiary. Stewardship.
Defining “Income” vs. “Principal” in New York
The duty to distribute “all income” sounds simple, but in practice, it requires careful administration by the trustee. What, precisely, is income? Is it just interest and dividends? What about capital gains from selling a stock? Or rental payments from a commercial property held by the trust?
Here, the trustee’s fiduciary duty is twofold: they must act in the best interest of the income beneficiary (the spouse) while also preserving the principal for the remainder beneficiaries (the children). This can create a natural tension. A trustee might be tempted to invest in high-growth stocks that pay few dividends, benefiting the children’s inheritance at the expense of the spouse’s current income.
To guide fiduciaries, New York’s Estates, Powers and Trusts Law (EPTL) provides a framework. EPTL Article 11-A, the Uniform Principal and Income Act, gives trustees rules for allocating receipts and disbursements. For example, it clarifies that ordinary receipts from a business or property—like rent—are generally considered income. In contrast, proceeds from the sale of a principal asset, like a piece of real estate, are allocated to principal. A prudent trustee must follow these statutory guidelines and the specific terms of the trust to balance their duties.
The Discretionary Question: Access to Principal
While the distribution of income is mandatory, access to the trust’s principal is not. This is where the person creating the trust—the grantor—must make a deliberate choice. Do you want to give the trustee the power to invade the principal for the surviving spouse’s benefit?
Often, we draft QTIP trusts to permit principal invasions for specific, ascertainable needs. A common standard allows the trustee to use principal for the spouse’s “health, education, maintenance, and support.” This creates a crucial safety net. If the income from the trust is insufficient to cover a major medical expense or essential living costs, the trustee has the authority to use the underlying assets to provide for the spouse’s well-being.
This power must be granted with intention. Every dollar of principal distributed to the surviving spouse is a dollar that will not be available to the children later. Deciding on the scope of this power—or whether to grant it at all—is one of the most important conversations I have with clients. It forces a clear-eyed assessment of the family’s needs, resources, and the ultimate purpose of the legacy you are leaving behind.
A QTIP trust is not just a tax-planning vehicle; it’s a tool for managing relationships and expectations across generations. The rules around income and principal are the mechanisms that allow it to function, providing security for one generation while preserving a legacy for the next.
The first step is to articulate your primary objective. Is it to maximize the income stream for your spouse, or is it the absolute preservation of principal for your children? Answering that fundamental question is the foundation of a sound plan. Once you have that clarity, we can construct an instrument that reflects your specific wishes.




