Reddit startup idea

Student Loan Scenario Engine

A rules-based web app that models federal student loan repayment outcomes under multiple policy scenarios and income volatility, producing a clear action plan: which loans to target, how much to pay, and what to save for taxes/retirement. It tracks borrower inputs over time and re-runs projections when policies, servicer terms, or income changes occur—without giving investment advice.

  • Subreddit: personalfinance
  • Industry: Financial Independence & Personal Finance
  • Target date: 2026-03-29
  • Upvotes: 20
  • Comments: 54

Suggested product

Student Loan Scenario Engine

A rules-based web app that models federal student loan repayment outcomes under multiple policy scenarios and income volatility, producing a clear action plan: which loans to target, how much to pay, and what to save for taxes/retirement. It tracks borrower inputs over time and re-runs projections when policies, servicer terms, or income changes occur—without giving investment advice.

Target customer

US federal student-loan borrowers with high debt-to-income ratios, especially 1099/variable-income earners, who need to make repayment decisions amid plan uncertainty.

Problem-solution fit

Borrowers are currently forced into error-prone spreadsheets and forum advice to compare strategies (avalanche/snowball, minimum payments, forgiveness paths) while rules and incomes change. This product provides reproducible, auditable scenario comparisons and decision checkpoints that reduce costly mistakes (overpaying when forgiveness would apply, under-saving for taxes/retirement, or choosing a suboptimal repayment path).

Keywords

  • student-loan-scenarios
  • policy-change-tracking
  • 1099-income-modeling