Stretching the term spreads principal over more months, which usually cuts the payment and increases total interest when the rate and balance stay fixed.
Same sample, three terms
$30,000.00 · 5.5% APR:
- 10 years → payment about $325.58, interest about $9,069.46
- 15 years → payment about $245.13, interest about $14,122.51
- 20 years → payment about $206.37, interest about $19,527.89
Related
Frequently asked questions
Does a longer student loan term always lower the payment?
Under a fixed rate and same balance in Nestfigure’s model, yes—the monthly payment usually falls while total interest rises.
Which term is best?
Nestfigure does not recommend a term. Compare payment vs total interest for samples you care about.
Related tool
Compare terms free
Same balance and rate, different lengths.
Open student loan calculatorSources linked above include U.S. government materials (for example CFPB, FDIC, NCUA, BLS, IRS) where noted. Sample math uses only labeled Nestfigure assumptions—not bank quotes, job offers, or personalized advice. Last reviewed: August 9, 2026.