Why Engineering Firms Have a Unique Advantage with This Benefit
Engineering is one of the few industries where the talent shortage, the debt burden, and the benefit adoption gap converge to create a first-mover opportunity. Only 8% of engineering firms currently offer student loan repayment as a benefit, according to SHRM's 2025 survey — yet 65% of firms report difficulty filling technical roles. The companies that act first claim a competitive wedge that doesn't exist in salary alone.
The math is straightforward. An engineer earning $95,000 costs $95,000–$143,000 to replace (SHRM estimates 100–150% of salary for technical roles). A student loan benefit for that same engineer at the full $5,250 annual cap costs the employer approximately $4,850 after FICA savings. The entire program pays for itself if it prevents a single departure per year in a team of 20.
Under IRC Section 127, made permanent by the One Big Beautiful Bill Act of 2025, the $5,250 is excluded from both income tax and payroll taxes for the employee and is fully deductible for the employer. Starting in 2026, the cap is inflation-indexed.
The Graduate Degree Debt Trap
Undergraduate engineering debt averages $35,000–$50,000, but the industry is increasingly pushing toward advanced degrees. 42% of engineering job postings now prefer or require a master's degree, up from 28% a decade ago. That second degree adds $25,000–$40,000 in additional borrowing, pushing cumulative debt to $60,000–$80,000 for many civil, environmental, and biomedical engineers.
Starting salaries in engineering are strong on paper — $75,000–$95,000 for most disciplines. But after federal and state taxes, rent in the metros where most engineering jobs are concentrated, and $500–$800 per month in student loan payments, the actual disposable income is far less impressive than the headline number suggests. A $5,250 annual benefit effectively gives the employee a 6–7% boost in real take-home value.
Early-career engineers (1–5 years of experience) leave at approximately double the rate of senior staff, often for salary increases of $5,000–$10,000. A tax-free student loan benefit at the $5,250 cap is worth $7,000–$8,000 in equivalent gross salary when you account for the tax exclusion — larger than the typical raise that triggers a departure.
How the Benefit Works Under Section 127
IRC Section 127 allows employers to contribute up to $5,250 per employee per year in educational assistance — including direct payments toward student loan principal and interest — completely tax-free for the employee and fully deductible for the employer. The provision was made permanent by the One Big Beautiful Bill Act of 2025 with no sunset date.
BenefitPlus administers the entire program: plan document creation, employee enrollment, loan verification, custodial escrow disbursement directly to loan servicers, nondiscrimination testing, and W-2 reporting. Engineering firms typically launch within 48 hours with no payroll system changes required.