
The Irish Tax Hub Capital Gains Tax (CGT) Calculators

Summary
Irish Tax Hub offers Ireland’s most accurate CGT calculators to simplify share, property, and option tax planning.
In Ireland, Capital Gains Tax (CGT) is dealt with at a 33% rate, and each individual benefits from a €1,270 annual exemption. However, CGT calculations aren’t as simple as applying rates - there’s the added complexity of allowable expenses, reliefs, multiple disposals, property rules, and recent legislation impacting employee share options.
That’s why Irish Tax Hub’s CGT calculators - the Share Sale, Employee Share Option, and General Property/Asset tools - offer instant, precise calculations aligned with Irish tax law. They let you model different scenarios, account for expenses, and see how much CGT you owe, without guesswork.
Meet the Trio of Accurate CGT Calculators
Share Sale CGT Calculator
- Tailored for stock or share disposals.
- Handles multiple purchase entries and applies the €1,270 exemption.
- Calculates final CGT due at 33% seamlessly.
Employee Share Options Tax Calculator
- Designed for modern equity compensation scenarios.
- Calculates not only CGT, but also Income Tax, USC and PRSI.
- Reflects new withholding rules introduced post‑2024.
General CGT (Property & Other Assets) Calculator
- Handles property, land, or other asset disposals.
- Includes purchase/sale prices, allowable costs like legal or enhancement expenses.
- Allows for indexation relief
- Applies applicable reliefs automatically for accurate results.
These calculators ensure accuracy, ease-of-use, and peace of mind, especially for individuals unfamiliar with CGT rules or dealing with complex transactions.
Take It a Step Further - The CGT Review Service
For those seeking a fully hands-off, expert-backed approach - or with particularly complex CGT scenarios - the Irish Tax Hub now offers a premium CGT Review service, priced at €199.
What You Get with the CGT Review:
- Full review of CGT reliefs, capital losses, and tax liability
- CGT calculation and Revenue registration
- Filing of both CGT and related Income Tax returns
- Convenient 3 working day turnaround
- Support via email, plus a Money‑Back Guarantee if you're not satisfied with the clarity, accuracy, or value
It’s ideal if you:
- Sold assets like shares, crypto, property, or other disposables.
- Don’t know whether you owe CGT - or how much.
- Want to confirm reliefs and losses are applied correctly.
- Need help interpreting broker statements or filing with confidence.
This is more than just automation - it’s expert assurance, tailored for Irish taxpayers.
Why These Tools Are the Best in Ireland
- Irish tax-compliant: Built for the Irish CGT system, with all relevant exemptions, thresholds, and deadlines fully embedded.
- Fast and clear: Calculators deliver instant results; CGT Review delivers expert-verified accuracy in three business days.
- Stress-free compliance: Avoid late fees or underpayments by filing accurately and on time.
- Trust and transparency: The CGT Review includes a money-back guarantee and clear, flat pricing - no surprises.
Accuracy
We have a suite of 300 unit tests integrated into our CI pipeline that ensure our calculations are accurate, and verified with a qualified tax consultant (me Damien). All of our calculators use the Budget 2025 figures as their basis.
Key Takeaways
Whether you're navigating a one-off asset sale or across a portfolio, Irish Tax Hub has your back:
Ready to take control?
- Start with the free calculators to estimate CGT.
- Opt for the €199 CGT Review for expert handling, file-ready accuracy, and a money-back guarantee.
Try them now and file with confidence:
- Share Sale CGT Calculator
- Employee Share Options Calculator
- Capital Gains Tax (Property & Assets) Calculator
- CGT Review Service — all at Irish Tax Hub.
Need help choosing or interpreting results? Contact us today and get immediate access to expert assistance.
This blog post is for informational purposes only and does not constitute tax, financial, or legal advice. Tax laws and regulations are subject to change and may vary based on individual circumstances. Readers are strongly encouraged to consult with a qualified tax professional or financial advisor before making decisions based on the information provided. We make no guarantee regarding the accuracy, completeness, or applicability of this content to your particular tax situation.
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