A Bankrate investigation puts a price on what older borrowers overpay when they refinance
Older homeowners are refinancing into mortgages that cost far more than their financial profiles should allow, and a new report suggests high-pressure sales tactics, not creditworthiness, are largely driving the gap.
A Bankrate report quantifies what it terms a "seniority tax": borrowers aged 55 and older overpay by nearly $2,400 a year on mortgage refinancing. That's a figure that compounds to more than $52,000 over a 30-year loan, based on an analysis of 3.2 million Home Mortgage Disclosure Act (HMDA) originations from 2025.
The seniority tax builds on Bankrate's earlier Hidden Homeownership Tax investigation, which found that 87% of American mortgage borrowers overpay, costing the country an estimated $65 billion annually.
The burden is heavier for older refinancers. Those aged 55 and older pay approximately 19% to 20% of their loan balance in excess interest over a mortgage's life, compared with roughly 14% for borrowers under 35.
The overpayment rate for the 55-and-older group sits at 81%. As record senior home equity recently topped $14.92 trillion in Q1 2026, this demographic is simultaneously the most targeted and, it appears, the most overcharged.
Bankrate investigation – August 2026
The refinance seniority tax
Mortgage overpayment by borrower age group, based on 3.2 million 2025 HMDA originations
Borrowers 55+ – annual overpayment
$2,379
approx. $400 more than under-35 borrowers
Borrowers 55+ – lifetime overpayment
$52,108
19–20% of loan balance vs. ~14% for under-35s
Full data breakdown
| Age group | Overpayment rate | Rate spread | 8-yr overpayment | Lifetime overpayment |
|---|---|---|---|---|
| Under 35 | 72% | 76 bps | $15,855 | $48,956 |
| 35–44 | 76% | 95 bps | $20,279 | $59,727 |
| 45–54 | 81% | 111 bps | $22,378 | $62,559 |
| 55+seniority tax | 81% | 101 bps | $19,034 | $52,108 |
Source: Bankrate analysis of 2025 Home Mortgage Disclosure Act (HMDA) data, published August 5, 2026. Dollar figures based on average Baby Boomer loan balance of $197,090 (Experian).
A commission-driven culture at the core
To explain the disparity, Bankrate paired its proprietary data with a watchdog investigation drawing on interviews with 14 home loan professionals and a review of nearly 800 Consumer Financial Protection Bureau (CFPB) complaints from homeowners aged 62 and older.
What emerged was a portrait of high-pressure tactics calibrated specifically for older borrowers. Pitches built around skipped mortgage payments, escrow "refunds," and cash-out proceeds framed as money for grandchildren's education.
Complaints in Bankrate's review used terms including "elder abuse" and "manipulated," with 13% citing unexpected changes in loan terms, often resetting a nearly paid-off mortgage to a fresh 30-year term.
“When people work on commission or have an incentive to encourage you to do something, it’s often not in your best interest,” says Lori Trawinski, an economist and a senior director at the AARP Public Policy Institute.
The report also documents how some call-center lenders access public records to identify homeowners and, in certain cases, imply an affiliation with the borrower's existing servicer to build trust.
Michael Parker, a manager at a wholesale mortgage brokerage in North Carolina, told Bankrate that call-center lenders exploit public records to identify and approach homeowners, sometimes impersonating their existing servicer.
"They act like they are with that company and gain trust," Parker said. "That's another tactic of some of these less-than-truthful companies."
Kyle Brunet, a loan officer-turned-broker quoted in the investigation, said that as brokerages led by ex-retail originators have prioritized volume, "ethical standards are compromised."
What this means for brokers
For independent mortgage brokers, the Bankrate findings present a dual reality. The broker channel's core value proposition — impartial shopping across multiple lenders — is precisely what the seniority tax exposes as absent from the retail and call-center experience.
As bad actors in origination continue to generate civil and regulatory exposure, brokers who can demonstrate transparent pricing and genuine product comparisons are well positioned to attract older homeowners who, having been burned before, want an advocate rather than a salesperson.
Federal law provides a three-day right of rescission after a refinance closes, but the Bankrate investigation suggests the more durable protection is a loan professional who puts long-term client outcomes ahead of commission.
Bankrate's data confirms that in 2025, refinancing of primary mortgages reclaimed the top spot as the most popular mortgage product among borrowers 55 and older, making this one of the highest-stakes segments in the market for brokers who choose to serve it well.
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