Major ROI Calculator
Last updated July 2, 2026
The choice of college major is among the most consequential financial decisions most people make, yet it's rarely framed that way. Georgetown's Center on Education and the Workforce has consistently found that the earnings premium associated with major choice exceeds the earnings premium from attending a more selective institution. A petroleum engineering major at a mid-tier state university typically out-earns a philosophy major from an Ivy League school over a working lifetime. The data on major-specific earnings is increasingly granular and publicly available through federal sources: the College Scorecard, the Bureau of Labor Statistics Occupational Employment and Wage Statistics, and NACE salary surveys all provide field-specific starting salary benchmarks.
The ROI comparison between majors requires accounting for three factors beyond starting salary: total tuition cost (which varies by program at some universities, with engineering and nursing programs sometimes carrying premium pricing), typical time to degree completion (some technical programs take four to five years even when pursued full-time), and earnings growth trajectory over the first decade of the career. A field with a $50,000 starting salary that reaches $95,000 at mid-career may deliver better lifetime ROI than a field starting at $65,000 that plateaus at $80,000. The Education Data Initiative's 2026 analysis found finance delivers a lifetime ROI of 1,842 percent; computer and information sciences 1,752 percent; while education and social work, despite their social value, often deliver ROI below 100 percent — meaning the degree costs more in total than the earnings premium it generates.
Research median earnings by major using BLS data and the College Scorecard before choosing a field of study. If your intended major produces starting salaries significantly below your projected loan burden, either borrow substantially less, choose a less expensive school, or consider whether a related higher-earning field might align with your interests and deliver a better financial outcome. Major choice is a financial decision as much as an academic one.