Capital Gains Account Scheme (CGAS) India 2026: Save LTCG Tax Without Buying a New Property Immediately

By Nitish Bharadwaj · Published Sep 9, 2026 · 7 min

The Capital Gains Account Scheme lets you park an unutilised capital gain in a designated bank account before your ITR due date, preserving a Section 54, 54B, 54D, 54F, or 54G exemption without yet owning the replacement asset. Deposits sit in a Type A savings account or a Type B term deposit, but the money must still be used within the usual 2-year purchase or 3-year construction window — miss it, and the unused balance turns taxable the year that window closes. This guide covers opening the account, depositing correctly, and withdrawing via Form C.

Sections 54 and 54F promise a full capital gains tax exemption when you reinvest in a residential house — but only within a fixed window, and your income tax return is due long before that window typically closes. The Capital Gains Account Scheme (CGAS), 1988 exists to solve exactly this timing mismatch: park the gain, claim the exemption on this year's return, and use the money for the actual purchase or construction later, within the rules.

Why CGAS Exists — The Timing Gap in Sections 54, 54B, 54D, 54F and 54G

Exemptions under Section 54 and 54F — and the related Sections 54B (agricultural land), 54D (compulsory acquisition), and 54G/54GB (shifting or relocating a business) — require you to reinvest the gain in a specified asset, usually a residential house, within a set period. But your return under Section 139(1) is typically due on July 31 of the assessment year, often well before that reinvestment period ends. CGAS bridges the gap: deposit the unutilised gain into a designated CGAS account before your return's due date, claim the exemption on that year's return as if you'd already reinvested, and complete the actual purchase or construction afterward, within the deadline the underlying section allows.

Type A vs Type B — The Two CGAS Account Types

How to Open a CGAS Account and Deposit Correctly

1. Approach a specified branch of an authorised public sector bank (SBI, PNB, and other nationalised banks commonly offer CGAS — not every branch is enabled, so confirm first)
2. Fill the account-opening form along with Form A, declaring the source of the capital gain and the section under which you intend to claim exemption
3. Deposit the unutilised gain before your ITR filing due date under Section 139(1) — depositing after the due date defeats the purpose entirely
4. Report the CGAS deposit in the Capital Gains schedule of your ITR to actually claim the exemption for that assessment year
5. Retain the bank's deposit certificate as documentary proof — assessing officers can and do ask for it during scrutiny

The Utilisation Window — and What Happens If You Miss It

Opening a CGAS account doesn't reset the underlying reinvestment clock — it only holds the money while that clock keeps running. Under Section 54/54F, you still have 2 years from the date of transfer to purchase a new house, or 3 years to complete construction. If the window closes and the deposited amount remains fully or partly unused, the unutilised portion is treated as long-term capital gains of the previous year in which the specified period expires — not the year you originally sold the asset — and becomes taxable in that later year's return.

Withdrawing From the Account — Form C and Form D

To withdraw funds, submit Form C to the bank stating the amount and purpose. The first withdrawal doesn't require prior proof of utilisation, but the money must be used for the stated purpose within 60 days of withdrawal. Any subsequent withdrawal needs a declaration of how the previous amount was actually used, and if a withdrawn amount isn't spent within 60 days, the unspent balance must be redeposited into a Type A savings account rather than held outside the scheme. Closing the account entirely, once the reinvestment is complete, is done through Form D via your bank.

Interest on CGAS Is Fully Taxable — Don't Mistake It for a Tax Shelter

Interest earned on a CGAS deposit, whether Type A or Type B, is taxed exactly like ordinary savings or fixed deposit interest — as income from other sources, in the year it accrues, with the same TDS rules applying to Type B deposits as any other term deposit. CGAS gives you time on the capital gains exemption, not a tax break on the interest the parked money earns in the meantime.

CGAS or Section 54EC Bonds — Which Should You Use

CGAS only makes sense if you genuinely intend to buy or build a house (or the specific asset the relevant section requires). If you're not certain you'll go through with that, Section 54EC capital gains bonds — issued by REC, PFC, and IRFC, capped at ₹50 lakh and locked in for 5 years — offer a separate exemption route on long-term capital gains from land or a building, without any obligation to purchase property at all. The same reinvestment-timing pressure shows up in other capital gains scenarios too — see how it plays out when you're selling an inherited property, and how the broader exemption rules have shifted since Budget 2024's capital gains changes.