Prepay Education Loan or Invest Calculator
You have a lump sum. Should you prepay the education loan with it, or invest it and keep paying EMIs? The honest answer depends on one comparison: your loan cost after the Section 80E tax benefit, against the return you can realistically expect from investing.
Section 80E lowers the real cost of the loan only if you are on the old tax regime. Investment returns are not guaranteed; a higher expected return carries higher risk. This is a comparison tool, not financial advice.
How the comparison works
Section 80E lets you deduct the full education loan interest from taxable income, but only on the old tax regime. That makes the real cost of the loan lower than the headline rate. If your expected investment return is clearly above that effective cost, investing wins. If it is below, prepaying is the surer gain. The detailed reasoning is in the post on whether to prepay your education loan or invest.
Why a tie should go to prepaying
Investment returns are an expectation, not a promise. Prepaying gives a guaranteed, risk-free saving equal to your loan rate. When the two sides are close, the calm choice is to clear the debt. For the tax side of the decision, see the guide on the Section 80E education loan tax benefit.