Martin Luther once said, “There is no more lovely, friendly and charming relationship, communion or company than a good marriage.” Marriage is one of God’s great gifts—but like any meaningful relationship, it requires intentional care and wisdom.

That’s especially true in blended families. When two people come together later in life—often bringing children, financial histories, and past experiences of loss—the conversations surrounding money, inheritance, and responsibility can become complex.

To explore how couples can navigate these challenges faithfully and wisely, we were joined by Ron Deal and Greg Pettis, co-authors of The Smart Step Family Guide to Financial Planning. Their work offers practical guidance for couples seeking peace, clarity, and unity in second marriages.

One of the most helpful tools they recommend is something called a “Togetherness Agreement.”

Why Blended Families Face Unique Financial Challenges

When couples enter a second marriage, they aren’t simply merging households—they’re merging entire life stories.

Often, there are children from previous relationships, existing debts or investments, businesses, aging parents who need care, and deeply personal financial experiences shaped by the past. For many, divorce, death, or financial conflict in a previous marriage has left emotional scars that naturally create caution in the next one.

As Ron Deal explains, conversations about bank accounts or investments rarely stay purely financial.

They quickly become conversations about trust, security, and provision—especially when children or extended family members are involved. Questions arise, such as:

How should accounts be structured?
How will assets be divided in the future?
How do we care for children from previous marriages?
What happens to a business or an inheritance?

Without clear communication, assumptions can easily lead to misunderstanding or conflict later on.

The “Togetherness Agreement”

To help couples navigate these conversations, Deal and Pettis developed the idea of a Togetherness Agreement.

This agreement is more than a financial document. It’s a framework for couples to intentionally discuss expectations, values, and responsibilities before problems arise.

Greg Pettis describes it this way: couples are essentially “writing the rules for their marriage with love and respect for both parties.”

The agreement helps address emotionally charged topics such as:

How many financial accounts will a couple maintain
Whether finances will be fully combined or partially separate
How assets will be passed to children
Responsibilities toward aging parents
Ownership of businesses or investments
The roles of stepchildren, grandchildren, and extended family

By putting these conversations in writing, couples gain clarity and reduce the risk of future confusion.

Should It Be a Legal Document?

In many cases, Deal and Pettis recommend that couples make their Togetherness Agreement a formal legal document, often with the help of an attorney.

While marriage itself is a legal covenant, it doesn’t always address the specific financial realities of blended families. A written agreement can help financial advisors, attorneys, and family members understand the couple’s intentions.

It can also prevent what Deal calls “inheritance drift.”

Without clear planning, assets can unintentionally pass to people far removed from the original family line. For example, if a spouse dies and the surviving spouse remarries without updating estate plans, assets may eventually pass to the new spouse’s family rather than the original children.

Intentional planning ensures that what matters most to a family is preserved.

A Real-Life Example

Deal and Pettis share the story of a couple, Anthony and Jenny, to illustrate how a Togetherness Agreement can work.

Anthony was a successful construction business owner with two sons. Jenny, a CPA, also had children and was caring for her aging mother. During their courtship, neither fully understood the other’s financial situation.

Anthony had previously struggled with gambling debt and a low credit score. Jenny had spent significant resources caring for her mother and had promised that her mother could one day live with her.

Their Togetherness Agreement created a space for honest disclosure and compassionate conversation. Together, they worked through several important decisions:

They established one shared budget account but maintained individual accounts while Anthony addressed his credit and gambling issues.
Anthony clarified that his sons would inherit his company, something that had been planned long before the new marriage.
To provide for Jenny and her daughter, they created a trust funded by life insurance.
They developed long-term care plans for Jenny’s mother.

The process didn’t just solve financial questions—it strengthened their relationship by building trust and mutual respect.

The Power of Simply Starting the Conversation

While a legal document can be valuable, Pettis emphasizes that the most important step is simply starting the conversation.

Couples don’t need to begin with lawyers and paperwork. Even writing ideas on a notepad can open the door to transparency and deeper understanding.

What matters most is creating an environment where both spouses feel safe sharing their hopes, concerns, and expectations for the future.

When Should Couples Create a Togetherness Agreement?

Ideally, these conversations should begin before marriage, during the dating or engagement phase. That’s the time when couples can discuss expectations openly and thoughtfully.

But if a couple is already married and hasn’t had these conversations, it’s never too late. As Ron Deal puts it: Start today.

Intentional communication can prevent future conflict and help couples build a financial plan rooted in love, wisdom, and unity.

A Tool for Strengthening Marriage

Money often reveals the deeper values and priorities of our hearts. For blended families, navigating those conversations requires patience, grace, and thoughtful planning.

A Togetherness Agreement gives couples a practical way to align their financial decisions with their shared vision for the future.

When approached with humility and honesty, these conversations can do more than organize finances—they can strengthen the marriage itself.

For couples navigating life in a blended family, that kind of clarity and unity can be an invaluable gift.

On Today’s Program, Rob Answers Listener Questions:

I recently had to take a large required minimum distribution, so I now have extra cash and would like to give more than $19,000 to each of my children. Is there a way to do that without creating tax issues?
I’m turning 63 this week and still working full-time. I’ve been hearing that Social Security could run out of money by 2033, and it’s making me consider claiming benefits early. Is that concern valid, and would starting at 63 or 64 significantly reduce my benefit?

Resources Mentioned:

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