They’re assuming their income will increase over time , so they’ll be able to afford higher payments later.

Quick Scoop: What this really means

When your friend says they picked the graduated repayment plan after doing all their research, there’s a big built‑in assumption hiding underneath that choice:

“I’ll be making more money in the future than I am right now.”

Graduated repayment plans are built so that:

  • Payments start low in the early years.
  • Payments step up every couple of years until the loan is paid off.
  • The design fits people who expect their salary to rise as their career progresses.

Because of that structure, choosing this plan usually means the borrower believes:

  • Their career path has growth potential (promotions, raises, better‑paying roles).
  • They’ll be in a position to handle larger monthly payments later without struggling.

So, the core assumption:
They expect their future income to grow enough to comfortably cover those increasing loan payments.