One of the biggest mistakes I see in divorce is focusing on a single number instead of the entire financial picture.
Recently, I worked with a client who was determined to keep her current mortgage. And on the surface, it made perfect sense.
Her interest rate was in the high 3% range.
In today’s market, most people would do almost anything to keep a mortgage rate that low.
Her plan was to assume the existing mortgage and pull a home equity line of credit (HELOC) to buy out her ex-spouse’s share of the equity.
Problem solved, right?
Not necessarily.
When we looked at the complete financial picture, a different story emerged.
The Assumption Strategy
Under the assumption scenario, she would have:
- Existing mortgage payment: approximately $3,460/month
- Auto loan payment: approximately $1,281/month
- HELOC payment for the buyout: approximately $1,765/month
Total monthly obligations:
Approximately $6,500 per month.
At first glance, she was keeping her low mortgage rate.
But she was also carrying three separate debts and creating a much larger monthly cash flow burden.
Looking Beyond the Interest Rate
Instead of focusing on the rate alone, we modeled another option.
What if we refinanced the home, rolled the buyout into the new mortgage, and transferred responsibility for the vehicle loan to her ex-spouse?
By increasing his buyout amount to account for the vehicle payoff and requiring the loan to be paid in full from the proceeds, we could eliminate the auto payment entirely.
The result?
Her new mortgage payment would be approximately $5,550 per month.
That’s nearly $1,000 less in monthly obligations every month.
But the analysis didn’t stop there.
The Tax Impact Matters
Many homeowners forget to consider the after-tax cost of borrowing.
Under the refinance scenario, the mortgage interest created a significantly larger mortgage interest deduction.
Based on our projections, the mortgage interest alone could generate approximately $16,000 in annual tax deductions.
When we looked at the after-tax impact, the effective cost of the higher-rate mortgage dropped dramatically.
In this case, the effective borrowing cost was surprisingly close to what many people assume they are achieving by keeping the lower-rate loan.
And if she chooses to do so in the future, she can take some or all of that monthly cash flow savings and apply it directly toward the principal balance of the new mortgage, accelerating the payoff and building equity faster.
This Is Why Divorce Mortgage Planning Matters
Most lenders are trained to answer one question:
“Can this borrower qualify?”
A Divorce Mortgage Planner asks a different question:
“What creates the strongest financial outcome after the divorce is final?”
Those are not always the same thing.
Sometimes the best solution is keeping the existing mortgage.
Sometimes it is an assumption.
Sometimes it is a refinance.
And sometimes the option with the lowest interest rate is actually the most expensive choice once you factor in cash flow, debt structure, tax implications, and long-term financial flexibility.
The Real Goal
The goal isn’t to preserve a mortgage rate.
The goal is to preserve financial stability.
A settlement should be evaluated based on its impact on:
- Monthly cash flow
- Future borrowing ability
- Tax consequences
- Debt structure
- Long-term financial flexibility
Because in divorce, the best strategy is rarely about one number.
It’s about how all the pieces work together.
Before You Decide How to Handle the House, Run the Numbers
One of the biggest mistakes I see in divorce is making decisions based on assumptions.
Many people assume keeping the lowest interest rate is automatically the best choice.
Others assume refinancing is always more expensive.
The truth is that every situation is different.
The only way to know which option creates the strongest financial outcome is to evaluate the entire picture—including cash flow, debt structure, tax implications, qualification requirements, and long-term financial goals.
Before you agree to keep the house, refinance, assume a mortgage, or negotiate a buyout amount, make sure you understand the financial consequences of each option.
A decision made during divorce can impact your finances for years to come.
If you’re navigating a divorce and trying to determine the best strategy for your home, schedule a consultation through MyDivorceMortgagePlanning.com. Together, we’ll evaluate your options and help ensure that what’s agreed to in the settlement will actually work after the divorce is final.