October 1, 2026
A change in circumstances—a divorce, the death of a spouse, a job loss, a growing family—can turn a two-income household into a one-income household overnight. For homeowners, that shift raises a difficult question: Can the house be maintained on a single paycheck? The answer depends on far more than the monthly mortgage payment, Hometap reports.
Housing affordability is often measured against the mortgage alone, but that figure captures only part of what a home costs to own. Property taxes, insurance, utilities, maintenance, and unplanned repairs together can add hundreds or thousands of dollars to monthly obligations—expenses that may be manageable across two incomes but strain a single one.
Industry guidance commonly suggests homeowners budget between 1% and 4% of a home's value each year for maintenance and repairs alone. For a $400,000 home, that translates to roughly $4,000 to $16,000 annually, or about $333 to $1,333 per month, on top of principal and interest.
Beyond maintenance, recurring costs include:
A standard benchmark holds that housing costs should stay below roughly 28% of gross monthly income—the front-end ratio widely used in mortgage lending.
Financial planners often suggest single-income households aim below that threshold to build in margin.
A realistic assessment also accounts for other obligations—car payments, student loans, credit card balances, and healthcare—and whether enough income remains afterward for savings. A frequently cited emergency-savings target is three to six months of expenses.
Future variables matter too: whether income is likely to rise or fall, and whether major repairs are foreseeable. And while a home carries emotional weight that numbers can't capture, planners generally advise that the decision to keep it still rests on whether the math works.
Households committed to staying put typically start by establishing baseline housing costs, then tracking every expense for at least a month to capture full spending patterns. Expenses can then be sorted into essential categories—housing, food, transportation, healthcare, insurance—and discretionary ones such as dining out and subscriptions.
Common cost-reduction strategies include refinancing to lower a monthly payment, eliminating unused subscriptions, and improving energy efficiency. Even modest, consistent contributions to an emergency fund can cushion against unexpected repairs.
Sometimes the analysis shows that keeping the home on one income isn't feasible. Financial counselors generally recommend confronting that conclusion early rather than risking missed payments or foreclosure. Options include:
The right path depends on individual circumstances, goals, and priorities.
This story was produced by Hometap and reviewed and distributed by Stacker.
