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Capital Gains Exemptions on Property: Reinvesting in a House or Bonds

How to save capital gains tax on property sales in India — reinvesting in a residential house, specified bonds, the Capital Gains Account Scheme, time limits, the ₹10 crore cap and lock-ins.

Think Filing Team30 September 2026 2 min read

Long-term capital gains on property can be reduced or eliminated by reinvesting under specific exemptions. The rules are strict on timing and conditions. This guide covers them under the Income-tax Act, 1961; the Income-tax Act, 2025 continues similar exemptions from tax year 2026-27.

Selling a House, Buying a House

  • Available on long-term gains from selling a residential house.
  • Buy another residential house in India within one year before or two years after the sale, or construct one within three years.
  • The exemption equals the amount reinvested, up to the gain.
  • Once in a lifetime, where the gain is up to ₹2 crore, you can invest in two houses.
  • The exemption is capped at ₹10 crore.

Specified Bonds

  • Available on long-term gains from selling land or buildings.
  • Invest in specified bonds — such as those of NHAI, REC, PFC or IRFC — within six months of the sale.
  • Up to ₹50 lakh per financial year, with a five-year lock-in.

Selling Other Assets, Buying a House

  • Available on long-term gains from assets other than a residential house, such as a plot, shares or gold.
  • Invest the net sale consideration (not just the gain) in a residential house.
  • Conditions apply on how many houses you own.
  • Capped at ₹10 crore.

Capital Gains Account Scheme

If you haven't reinvested by the return due date, deposit the unused amount in a Capital Gains Account Scheme account with an authorised bank before that date to keep the exemption. Withdraw it only for the planned investment within the time limit.

Lock-ins

Selling the new house within three years can reverse the exemption. Bonds are locked in for five years.

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