Borrowed to Invest? Your Loan Interest Cuts Tax Bill

A Mumbai tax tribunal ruled that interest paid on a loan taken to buy investments counts as an acquisition cost — meaning it reduces your taxable capital gain. If you ever borrowed money to invest in bonds, stocks, or funds, this could shrink your tax bill significantly.

Here's what happened: Mumbai's Income Tax Appellate Tribunal ruled that ₹73.36 lakh in interest paid on loans to buy Non-Convertible Debentures qualifies as a legitimate acquisition cost, directly reducing taxable capital gains.. Under Indian tax law, the 'cost of acquisition' of a capital asset can include expenses directly incurred to purchase it — the tribunal confirmed loan interest falls within this definition.. This ruling reinforces a taxpayer-friendly position: when you sell an investment bought with borrowed money, the interest you paid over the holding period can reduce the profit you're taxed on..

What you should do: Check your records: if you sold any investment in FY 2024-25 that was purchased using a loan or overdraft, gather your loan statements showing interest paid during the holding period.. Share this ruling with your CA before filing your ITR — ask them to compute revised capital gains after including loan interest as acquisition cost wherever applicable.. Avoid generic personal loans for investments without documentation — ensure your loan agreement or bank records clearly state the purpose as 'purchase of securities' to support the deduction..

An overdraft or Loan Against Securities used to buy more investments can also qualify — it's the purpose of the loan, not its label, that determines whether interest reduces your capital gain.