Section 48 of the Income Tax Act allows you to deduct the cost of improvement — capital expenditure on additions or alterations to your property after 1 April 2001 — from your capital gain.
This is a deduction many property sellers forget to claim, typically because they no longer have the original contractor invoices from 10 or 15 years ago. The deduction is still available even without the original invoices — because a qualified Civil Engineer can assess the cost of the improvements you made from the physical evidence of the building itself and from the state government’s PWD Schedule of Rates for the year the work was done.
Capital expenditure that materially adds to, extends, or improves the property may form part of the cost of improvement for capital gain computation.
A new floor added to a two-storey house significantly increases the capital cost. The Government Approved Valuer’s Civil Engineering team measures the additional floor, assesses the construction quality and materials, and prices it at the PWD SOR rates for the year of construction.
A significant capital improvement in any multi-storey property; the cost of the lift shaft, lift machinery, and installation is a deductible improvement cost.
Extensions to the original built-up area — including additional rooms, covered parking, extended kitchens, or bathrooms — can materially increase the property’s capital cost.
Major renovation that extends the property’s useful life or fundamentally alters its character may qualify, unlike routine painting or ordinary maintenance.
Construction of a perimeter boundary wall may represent capital expenditure forming part of the property’s improvement cost, subject to assessment and supporting evidence.
Not every amount spent on a property becomes a cost of improvement. The nature and timing of expenditure matter.
Painting, minor plumbing, regular electrical upkeep and similar routine maintenance expenses.
Replacement of like-for-like fixtures at the same standard does not ordinarily constitute a qualifying capital improvement.
Cost of improvement incurred before 1 April 2001 — Section 55(1)(b) deems such costs to be nil.
A technically assessed improvement cost can help establish the expenditure embedded in the property even where historical invoices are no longer available.
Nitesh Shrivastava’s Civil Engineering qualification enables A2Z Valuers to produce what other capital gain valuers cannot: a PWD Schedule of Rates-based Cost of Improvement Certificate that documents what the structural work that is physically evident in your property cost at the time it was done.
The SOR rates are official government rates published for construction costs in each state for each year; they are not estimates — they are the same rates the government uses for its own construction tenders.
The Cost of Improvement Assessment therefore has an officially-sourced basis that is as defensible as the comparable sale transactions in the Section 50C Certificate.
If your property has undergone major construction, additions, extensions or structural improvements after 1 April 2001, have the improvement cost professionally assessed before finalising your capital gain computation.