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📊 Capital Gains Tax — TAXAJ

CII-based indexed cost calculation, LTCG tax filing, ITR-2/3

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📊 Section 48 Income Tax Act · CBDT Notified CII · FY 2001-02 Base Year · Updated FY 2025-26

Cost Inflation Index
(CII) Calculator
Indexed Cost · LTCG · Tax Saving on Property, Gold & Debt MF

Calculate the Indexed Cost of Acquisition using CBDT's notified Cost Inflation Index (CII) — reduce your Long-Term Capital Gains (LTCG) tax on property, land, gold, jewellery, and debt mutual funds. CII for FY 2025-26 is 363.

CII FY 2025-26
363
CII FY 2024-25
363
Base Year CII
100 (FY 01-02)
LTCG Tax Rate
20% + surcharge
Holding for LTCG
>24 months
All FY CII values 2001-02 to 2025-26
Indexed Cost of Acquisition formula
LTCG tax calculation with surcharge & cess
Tax saving vs without indexation
Works for property, gold, debt MF, unlisted shares
CII Calculator — FY 2025-26

Calculate Indexed Cost of Acquisition & LTCG Tax

Enter your asset's purchase price, year of purchase, and year of sale. The calculator applies CBDT's official CII values to compute your indexed cost, capital gain after indexation, and the final LTCG tax payable — along with how much tax you save through indexation.

📊 CII / Indexed Cost of Acquisition Calculator

CBDT notified CII · Section 48 Income Tax Act · FY 2001-02 base year · Updated for FY 2025-26 (CII = 363)

Indexation benefit is NOT available for equity shares, equity MFs, or real estate sold under Section 54 elections after Budget 2024.
Select the financial year in which asset was purchased / acquired. Assets before FY 2001-02 use FMV as on April 1, 2001.
Full cost including stamp duty, registration, brokerage paid at time of purchase.
Capital expenditure on asset after purchase (e.g. construction, renovation). NOT repairs/maintenance.
Actual sale price received. For property: use higher of sale price or stamp duty value (Section 50C).
Brokerage, legal fees, stamp duty on sale, registration charges paid at time of sale — all deductible.
Surcharge rates differ by taxpayer category and income level.

ℹ️ Budget 2024 Note: Finance Act 2024 removed indexation benefit for property sold on or after July 23, 2024 — however, taxpayers can choose 12.5% LTCG without indexation OR 20% with indexation (whichever is lower) for property purchased before July 23, 2024. This calculator shows both options for comparison.

Indexed Cost
LTCG (with indexation)
Tax with Indexation
Tax Saved via Indexation
ComponentWithout IndexationWith Indexation (20%)Alt: 12.5% No Indexation

📊 TAXAJ files ITR-2/ITR-3 with complete capital gains schedule — property, gold, debt MF, unlisted shares. Includes Form 26AS matching, Section 54/54EC/54F exemption planning, and advance tax calculation.

⚠️ This calculator uses CBDT's officially notified CII values. Tax calculations are indicative — surcharge slabs depend on total income. Consult TAXAJ CA for final tax planning and ITR filing. Section 50C/56(2)(x) provisions may override sale price for property.

CBDT Notified CII Values

Complete Cost Inflation Index Table — FY 2001-02 to FY 2025-26

The Central Board of Direct Taxes (CBDT) notifies the Cost Inflation Index every year under Section 48 of the Income Tax Act. Base year is FY 2001-02 (CII = 100). These are the official values used for computing indexed cost of acquisition.

Financial YearCII ValueIncrease over Prior YearInflation %

Source: CBDT Notifications under Section 48 of Income Tax Act, 1961. CII for FY 2025-26 is 363 as notified. * Verify at incometaxindia.gov.in before filing.

Key Concepts

Everything You Need to Know About CII & Indexed Cost of Acquisition

📐 What is CII and How is it Used?

Cost Inflation Index (CII) adjusts the purchase price of a capital asset for inflation over the holding period. Formula: Indexed Cost = (Original Cost × CII of Sale Year) ÷ CII of Purchase Year. This inflated cost is deducted from the sale price to arrive at LTCG. Since the cost is higher after indexation, the capital gain — and therefore tax — is lower. Benefit: reduces LTCG tax by accounting for the real erosion of money value over time.

🏠 Assets Eligible for Indexation Benefit

Indexation benefit under Section 48 applies to: Property (land, building, flat, commercial space), Gold & jewellery, Debt mutual funds (purchased before April 1, 2023), Unlisted shares, Bonds (non-capital indexed), and other long-term capital assets. NOT eligible: Equity shares (listed), equity mutual funds, ULIP gains, specified bonds. Budget 2024 changed property indexation — check Budget 2024 tab.

📅 Holding Period for LTCG (Long Term)

Asset must be held for a minimum period to qualify as Long-Term Capital Asset: Property / Land / Building: >24 months (2 years). Listed Equity / Equity MF: >12 months. Debt MF / Gold / Unlisted Shares: >24 months. Listed Bonds / Debentures: >12 months. If sold before these periods, it's Short-Term Capital Gain (STCG) — taxed at slab rate (no indexation benefit).

🏦 Budget 2024 — Indexation Change for Property

Finance Act 2024 (effective July 23, 2024) brought major changes: Option 1: 12.5% LTCG tax without indexation (new default). Option 2: 20% LTCG tax with indexation (available for property purchased BEFORE July 23, 2024). Taxpayers can choose whichever results in lower tax. For properties held very long (20+ years), indexation at 20% often still beats 12.5% without indexation. For recent purchases (5-10 years), 12.5% without indexation may be better. This calculator shows both.

💰 Cost of Improvement — Also Indexable

Capital expenditure incurred after purchase (cost of improvement) is also eligible for CII indexation. The CII of the year in which improvement was made is used (not the purchase year). Examples of improvement cost: additional construction, floor addition, major renovation. NOT eligible: routine repairs, maintenance, painting, plumbing repairs. Improvement cost reduces capital gains in addition to indexed original cost — keep receipts and invoices.

📋 Exemptions to Save Capital Gains Tax

Even after computing LTCG, you can save tax via reinvestment exemptions: Section 54: Invest LTCG from residential house in another residential house (2 years) or construct (3 years). Section 54EC: Invest up to ₹50 lakh in NHAI/REC bonds within 6 months of sale. Section 54F: For non-residential assets — invest entire sale proceeds in residential house. TAXAJ helps plan the optimum exemption strategy before the sale is completed.

FAQ

CII & Capital Gains — Frequently Asked Questions

The Cost Inflation Index (CII) for FY 2025-26 is 363, as notified by CBDT. The previous year (FY 2024-25) CII was also 363. The base year is FY 2001-02 with CII = 100. Always verify the current year's CII on the official Income Tax portal (incometaxindia.gov.in) before filing your ITR, as the notification is typically released by June of the sale year.
For assets purchased before April 1, 2001 (i.e., before the base year FY 2001-02), use the Fair Market Value (FMV) of the property as on April 1, 2001 as your deemed cost. Indexed Cost = FMV (as on Apr 1, 2001) × CII of Sale Year ÷ 100. FMV can be determined by a registered valuer. TAXAJ arranges property valuation reports for capital gains computation.
No. Finance Act 2023 removed the indexation benefit and LTCG treatment for debt mutual funds purchased on or after April 1, 2023. Gains from such funds are now taxed as Short-Term Capital Gains at slab rate regardless of holding period. Debt mutual funds purchased before April 1, 2023 still retain LTCG treatment with indexation if held for more than 36 months.
It depends on when you bought and how much prices have risen. Longer holding period → indexation usually wins. If you bought property in FY 2004-05 (CII = 113) and are selling in FY 2025-26 (CII = 363), the indexed cost is 3.2× the original cost — this typically results in much lower LTCG at 20% vs the full gain at 12.5%. For a property bought 5-7 years ago, 12.5% without indexation often wins. This calculator shows both options so you can compare instantly.
Yes — you can claim indexation benefit to reduce your LTCG, and then claim Section 54 / 54EC / 54F exemption on the remaining LTCG if you reinvest. The process: (1) Compute LTCG after indexation, (2) Subtract exemption under Section 54/54EC/54F from LTCG, (3) Pay 20% tax on remaining balance. TAXAJ creates a complete capital gains tax plan to minimise tax outflow legally through proper timing of reinvestment.

Capital Gains Tax Planning by TAXAJ

Expert CA assistance for property sale, gold, debt MF capital gains — indexed cost computation, Section 54/54EC/54F exemption planning, advance tax, and ITR-2/3 filing. Pan-India.

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