Invest vs Prepay Home Loan
Use a Bonus to Prepay or Invest?
Decide how to use a bonus by comparing debt reduction, investment growth, emergency reserves and near-term cash needs.
Last reviewed: 16 July 2026
Direct answer
Should a salary bonus be used for home-loan prepayment or investment?
First fund taxes, near-term commitments and emergency reserves. Then compare the predictable interest saving on the remaining bonus with a conservative investment scenario; splitting the amount can be reasonable when both goals matter.
Worked example
From a Rs 6 lakh bonus, a household might retain Rs 1 lakh for liquidity and compare investing versus prepaying the remaining Rs 5 lakh.
What to check
- Do not commit the bonus before it is received net of tax.
- Protect short-term goals.
- A split decision can reduce regret and concentration.
How the calculator approaches it
- 1.Calculate remaining EMI interest without a prepayment.
- 2.Apply the lump sum to principal while keeping EMI unchanged.
- 3.Calculate interest saved from the shorter estimated tenure.
- 4.Compound the same lump sum at the after-drag investment return and compare gains.
Important limitation
Prepayment savings are comparatively predictable; investment gains are not. Preserve emergency liquidity and separately account for verified tax benefits and charges.
Primary sources
Related questions
FAQs
Should a salary bonus be used for home-loan prepayment or investment?
First fund taxes, near-term commitments and emergency reserves. Then compare the predictable interest saving on the remaining bonus with a conservative investment scenario; splitting the amount can be reasonable when both goals matter.
Which calculator should I use for this question?
Use RupeeKit's Invest vs Prepay Home Loan Calculator India and replace the example with your own current figures.
RupeeKit provides educational estimates only. This page is not personalised financial, investment, tax, legal or lending advice. Verify current rules, product documents and your own facts before acting.