Tax Centre · Exemptions

Section 54: Reinvesting Property Gains Without Paying Tax

Section 54 is the most used and most botched exemption in Indian real estate. The rule is simple; the timelines are unforgiving.

What the data says

Applies to long-term gains from a residential house reinvested in one residential house in India.
Purchase within 1 year before or 2 years after sale; construction within 3 years.
Unutilised gains must sit in a Capital Gains Account Scheme deposit before the return filing due date.

Timeline mapping from the registration date, not the agreement date.
CGAS account opening where reinvestment will straddle a financial year.
Documentation pack assembled at claim time, not at assessment time.
Lock-in monitoring — selling the new property within 3 years reverses the exemption.

Parking gains in a savings account instead of CGAS and losing the exemption entirely.
Buying a second house where Section 54F conditions (which bar multiple houses) apply.
Under-construction purchases where possession slips beyond the 3-year window.

Decide the reinvestment route before you register the sale. After registration your options narrow every month.

The exemption is capped at ₹10 crore of capital gains reinvested in one residential house in India.

Yes, provided construction completes within 3 years of the transfer date. Delayed possession is the most common reason claims fail at assessment.

A designated bank deposit where unutilised gains must be parked before the income-tax return due date to preserve the exemption until reinvestment.