Potential Impact of Social Security Funding Gap on Mortgage Rates

The looming crisis in Social Security funding extends beyond future retirement benefits. It might also lead to significant increases in mortgage rates, making homeownership more costly for many Americans. This insight is drawn from a recent report by the Mercatus Center at George Mason University.

Consequences of Inaction

The researchers caution that if Congress does not address Social Security’s long-term funding issues by late 2032, the federal government could face a substantial increase in annual borrowing needs. This scenario could pressure Treasury yields, which in turn, affect borrowing costs and mortgage rates.

“Social Security’s funding gap doesn’t directly set mortgage rates, but it can affect them indirectly by unresolved shortfalls adding to federal borrowing,” said Alex Beene, a financial literacy instructor at the University of Tennessee at Martin.

Additionally, the latest Social Security trustees report predicts that the Old-Age and Survivors Insurance Trust Fund will be depleted by the fourth quarter of 2032, three months earlier than expected last year. At that juncture, payroll tax revenue will cover only about 78% of scheduled retirement benefits.

Impact on Americans

More than 70 million Americans receive Social Security benefits. The program’s financial troubles could influence more than just retirees. Mortgage rates generally follow the yield on the 10-year Treasury note. An increase in federal borrowing that raises Treasury yields could affect the housing market.

The Committee for a Responsible Federal Budget projects that if lawmakers choose to maintain full benefits through borrowing, 30-year mortgage rates might rise from around 6.3% to 9%. This rise could significantly increase monthly payments for homebuyers.

“While this isn’t an immediate crisis, if Congress waits until the trust fund is nearly depleted, sudden solutions may make markets nervous, affecting home borrowing costs,” Beene stated.

The Financial Implications

A potential increase in mortgage rates would greatly impact monthly payments. For instance, a $400,000 mortgage could see a monthly increase of about $743, translating to nearly $9,000 more per year in housing costs.

In a study for the Mercatus Center, economists Véronique de Rugy and Jason Fichtner analyzed the effect of Social Security’s funding gap on Treasury markets and the broader economy. They suggested that the long-term gap, alongside high federal debt, could have severe financial impacts in the early 2030s.

“The reality is that resolving Social Security’s funding gap likely requires more spending or borrowing, both exacerbating national debt,” said Kevin Thompson, CEO of 9i Capital Group.

The researchers projected that the annual funding shortfall for Social Security could rise to around $600 billion in 2033 and near $700 billion by 2036 without reform.

Policymakers face challenging decisions if the trust fund becomes depleted. Options include allowing automatic benefit reductions, increasing taxes, or implementing broader reforms, which could all result in additional Treasury borrowing. A reduction in benefits that affects over 73 million Americans could weaken consumer spending, impacting the wider economy.

The Path Forward

Congress has a few years before the projected 2032 depletion date. However, timely action is crucial. Suggested solutions include raising payroll taxes or the taxable wage cap, adjusting benefits, or increasing the retirement age. Yet, no significant reform has gained bipartisan support.

“Social Security isn’t disappearing. Payroll taxes would still fund most benefits, but trust fund depletion would mean automatic benefit cuts unless Congress raises revenue or adjusts benefits,” Beene explained.