Capital Gains Tax Calculator
Calculate tax on profits from sale of shares, mutual funds, property, gold & more. Supports India (STCG/LTCG), USA & UK. Instant, private & accurate for FY 2025-26 / Tax Year 2026.
Capital Gains Tax Calculator – Free Online Tool for Shares, Property, Gold & Mutual Funds (FY 2025-26 / 2026)
Selling shares, mutual fund units, a house, gold or any other capital asset usually creates a capital gain or loss. That gain is taxable in most countries, and the rate depends on how long you held the asset and what type of asset it is. A good Capital Gains Tax Calculator helps you estimate the exact tax before you sell, so you can plan better and avoid surprises at the time of filing returns.
This free Capital Gains Tax Calculator is built for investors and taxpayers in India, the United States and the United Kingdom. It covers the latest rules for Financial Year 2025-26 (Assessment Year 2026-27) in India, tax year 2026 in the US, and the 2026/27 tax year in the UK. The tool is completely private, runs in your browser, and uses a clean white minimal design with no animations or external scripts – ideal for embedding in WordPress or any website.
Why Use This Capital Gains Tax Calculator?
Most online calculators either handle only one country or force you to register. Many still show outdated rates (15% STCG or 10% LTCG for Indian equity). This tool is updated with the current rates that apply after the Finance (No. 2) Act 2024 changes and subsequent confirmations:
- India equity STCG: 20%
- India equity LTCG: 12.5% above ₹1.25 lakh exemption
- Most other Indian assets: 12.5% long-term without indexation
- US long-term rates: 0% / 15% / 20% based on income
- UK rates: 18% / 24% with £3,000 annual exempt amount
You also get a clear breakdown of gain, taxable portion, tax payable and net proceeds after tax – information that helps when deciding whether to sell now or later.
How to Use the Capital Gains Tax Calculator
- Select your country. The relevant options and currency appear automatically.
- Choose the asset type (listed equity, property, gold, debt funds, etc.).
- Enter the original purchase price (cost of acquisition) and the sale price.
- Add any expenses related to the transfer (brokerage, stamp duty, improvement costs where allowed).
- Select whether the holding period is short-term or long-term.
- For Indian equity LTCG, enter any other long-term capital gains already booked in the same financial year so the ₹1.25 lakh exemption is applied correctly.
- Click Calculate. The tool instantly shows capital gain, taxable gain, tax and net amount left after tax.
The breakdown section explains which rate was applied and why, so you can understand the result even if you are not a tax expert.
India Capital Gains Tax Rules (FY 2025-26)
India distinguishes between short-term and long-term capital gains based on the holding period, which itself depends on the type of asset.
Listed equity shares and equity-oriented mutual funds (STT paid)
- Short-term (held ≤ 12 months): Taxed at a flat 20% under Section 111A + 4% cess.
- Long-term (held > 12 months): Taxed at 12.5% under Section 112A on gains exceeding ₹1.25 lakh in a financial year. No indexation benefit.
The ₹1.25 lakh exemption is available only once per financial year across all eligible equity LTCG of the taxpayer. It is not available per scrip or per transaction.
Real estate, gold, unlisted shares and most other assets
- Short-term (usually ≤ 24 months): Added to your total income and taxed at normal slab rates.
- Long-term (> 24 months): Taxed at a flat 12.5% without indexation (with a limited choice of 20% with indexation for certain property acquired before 23 July 2024).
Debt mutual funds acquired on or after 1 April 2023
These are always treated as short-term capital gains regardless of holding period and are taxed at slab rates. There is no long-term benefit or indexation.
Health and Education Cess of 4% applies on the capital gains tax in almost all cases. Surcharge may also apply if your total income is very high.
United States Capital Gains Tax (2026)
In the US the distinction is simple: assets held for one year or less produce short-term capital gains taxed at ordinary income tax rates (10% to 37%). Assets held for more than one year produce long-term capital gains taxed at preferential rates of 0%, 15% or 20%, depending on your total taxable income and filing status.
For 2026 the approximate long-term thresholds for single filers are:
- 0% up to about $49,450
- 15% from $49,451 to $545,500
- 20% above $545,500
Married couples filing jointly have roughly double the thresholds. High-income taxpayers may also owe the 3.8% Net Investment Income Tax. This calculator provides a simplified federal estimate; state taxes are not included.
United Kingdom Capital Gains Tax (2026/27)
The UK gives every individual an Annual Exempt Amount of £3,000 for the 2026/27 tax year. Gains above this amount are taxed at 18% if they fall within the basic-rate income tax band and 24% if they fall into the higher or additional-rate bands. These rates now apply to almost all assets, including residential property and shares.
Business Asset Disposal Relief (formerly Entrepreneurs’ Relief) can still reduce the rate to 18% on qualifying business gains up to a lifetime limit. The calculator applies the standard £3,000 exemption and uses a higher-rate estimate for simplicity; actual liability depends on your other income.
Key Features of This Calculator
- Support for multiple asset classes with correct holding-period logic
- Accurate application of India’s ₹1.25 lakh LTCG exemption across multiple gains
- Clear separation of short-term and long-term treatment
- Option to include or exclude 4% cess for Indian calculations
- US long-term rate selection based on your income level
- UK annual exempt amount automatically applied
- Net proceeds after tax so you see the real money left
- Completely private – no data leaves your browser
- Lightweight white design ready for WordPress Custom HTML
Practical Tips to Manage Capital Gains Tax
In India, spreading equity sales across two financial years can help you use the ₹1.25 lakh exemption twice. Harvesting losses (selling loss-making positions) can offset gains. For property, check whether the old indexation option is still available for assets bought before 23 July 2024.
In the US, holding investments for more than one year is usually worthwhile because of the large rate difference between short-term and long-term gains. Tax-loss harvesting near year-end is a common strategy.
In the UK, using the full £3,000 annual exemption every year and considering the timing of sales relative to your income tax band can reduce the overall rate from 24% to 18% on part of the gain.
Always keep proper records of purchase date, cost, improvement expenses and sale documentation. These are essential if the tax department asks for proof.
Frequently Asked Questions
1. What is the current LTCG tax rate on equity shares in India?
Long-term capital gains on listed equity shares and equity mutual funds (held more than 12 months) are taxed at 12.5% on the amount exceeding ₹1.25 lakh in a financial year. No indexation is available.
2. What is the STCG rate on equity in India for FY 2025-26?
Short-term capital gains on STT-paid equity shares and equity mutual funds are taxed at a flat 20% plus 4% cess.
3. Is the ₹1.25 lakh LTCG exemption available every year?
Yes. The exemption of ₹1.25 lakh under Section 112A is available every financial year to each taxpayer on the aggregate of eligible long-term capital gains from equity shares and equity-oriented funds.
4. Do debt mutual funds still get indexation benefit?
Debt mutual funds acquired on or after 1 April 2023 are always treated as short-term and taxed at slab rates. No indexation or long-term rate is available.
5. How is capital gains tax calculated on property in India?
If held for more than 24 months it is long-term and generally taxed at 12.5% without indexation. Short-term gains are added to your income and taxed at slab rates. Limited indexation choice may still exist for property acquired before 23 July 2024.
6. What are the US long-term capital gains tax rates for 2026?
0%, 15% or 20% depending on your taxable income and filing status. Short-term gains are taxed at ordinary income tax rates up to 37%.
7. What is the UK Capital Gains Tax allowance for 2026/27?
The Annual Exempt Amount is £3,000 for individuals. Gains above this are taxed at 18% or 24% depending on your income tax band.
8. Can I offset capital losses against capital gains?
Yes in most jurisdictions. In India, short-term losses can offset both short-term and long-term gains; long-term losses can offset only long-term gains. Rules differ slightly in the US and UK, but loss offsetting is generally allowed.
9. Does this calculator include surcharge?
The basic calculation shows tax plus cess for India. High-income surcharge is not automatically added because it depends on your total income from all sources. Add it manually if your total income is above the surcharge threshold.
10. Is my data safe when using this Capital Gains Tax Calculator?
Yes. All calculations run entirely in your browser. No information is sent to any server or stored anywhere.
Final Notes
Capital gains tax rules are precise and change with budgets and court rulings. This calculator is designed to give you a fast, reliable estimate using the rates applicable for the current periods. It is not a substitute for professional tax advice or the official utilities provided by tax departments.
Before finalising a large sale, especially of property or a significant equity portfolio, consider consulting a chartered accountant or tax advisor who can review your complete income picture, carry-forward losses and any special exemptions that may apply to your situation.
Use the tool above whenever you are planning an exit from an investment. Knowing the tax cost in advance is one of the simplest ways to improve your net returns.
Disclaimer: This Capital Gains Tax Calculator provides estimates only. Actual tax liability depends on your complete financial situation, exact dates of acquisition and transfer, and the latest provisions of the law. Always verify with official sources or a qualified tax professional before making decisions.