5 Ways to be Tax Effective

Tax planning isn’t some dark art reserved for accountants and the very wealthy. It’s simply about knowing what the Irish tax system already offers you, and actually using it. Most people leave money on the table every single year. Not because the reliefs are hidden, but because they never knew where to look.

This isn’t about aggressive schemes or legal grey areas. Every strategy here is Revenue-approved and freely available to PAYE workers, self-employed individuals, and company directors alike. The difference between paying too much tax and paying the right amount of tax, is usually just awareness.

Key takeaways:

• Medical expense relief lets you claim back 20% on qualifying healthcare costs through Revenue MyAccount
• Pension contributions attract tax relief at your marginal rate — up to 40% — making them one of the most powerful tax-efficient tools in Ireland
• The Small Gift Exemption allows you to gift €3,000 per person per year completely outside the inheritance tax net
• Section 72 life assurance policies can cover your beneficiaries’ inheritance tax bill without adding to it
• Reliefs for remote working, education, home carers, and charitable donations are routinely missed

What Does “Being Tax Effective” Actually Mean in Ireland?

Let’s clear something up straight away. Tax planning, using the reliefs and credits that Revenue provides, is perfectly legal. It’s not tax evasion. It’s using the system as it was designed to be used.

The Irish tax system offers dozens of reliefs and credits specifically intended to encourage certain behaviours: saving for retirement, protecting your family, investing in education. The issue here is that most people never claim them. A 2024 review by Revenue noted that many taxpayers don’t utilise the credits available to them, particularly around health expenses and pension contributions.

Whether you’re a PAYE employee, self-employed, or running a limited company, the main taxes you can legitimately reduce include Income Tax, USC, and, with the right planning, your family’s future exposure to Capital Acquisitions Tax (CAT). Here’s how.

1. Claim Tax Relief on Medical Expenses

This is the low-hanging fruit that people walk past every year. If you’ve paid for GP visits, consultant fees, prescribed medication, hospital charges, or certain dental work, you can claim tax relief at 20% on qualifying health expenses through Revenue. Nursing home fees qualify at the higher marginal rate, where  up to 40% can be claimed.

The list of what qualifies is broader than most people think. Physiotherapy sessions, orthodontic treatment that isn’t purely routine, ambulance costs, prescribed drugs — they all count. What doesn’t? General health supplements, cosmetic procedures, and routine dental check-ups. Revenue draws a clear line between medical necessity and everything else.

How to Claim Medical Expense Relief

For PAYE employees, the process is straightforward through Revenue’s MyAccount portal:

1. Sign into myAccount at revenue.ie
2. Go to PAYE Services and select “Manage your tax for the current year”
3. Choose “Add new credits” then “Health” then “Health expenses”
4. Complete and submit the claim

You can claim in real time during the tax year or at year end through your income tax return. Self-employed individuals claim through their annual tax return. Either way, keep your receipts for six years — Revenue doesn’t need them upfront, but they can ask for them later.

Practical tip: Don’t wait until December to dig through a shoebox of receipts. Track medical costs as you go. A family of four seeing the GP regularly, filling prescriptions, and perhaps dealing with orthodontics for a teenager — those costs add up fast. At 20% relief, a €2,000 annual medical spend puts €400 back in your pocket.

2. Make Pension Contributions and AVCs for Tax-Advantaged Retirement Savings

If there’s one thing that can significantly reduce your tax bill while simultaneously building your financial future, it’s pension contributions. The Irish pension system offers tax relief at your marginal rate of tax — that’s up to 40% for higher earners. Put simply: for every €1,000 you contribute, up to €400 comes back to you in tax relief. Where else do you get an instant 40% return?

The amount you can contribute depends on your age and is calculated as a percentage of your gross earnings, up to a maximum of €115,000:

1. Under 30: 15% of earnings
2. 30–39: 20%
3. 40–49: 25%
4. 50–54: 30%
5. 55–59: 35%
6. 60 and over: 40%

These limits apply to personal pension contributions, PRSAs, and Additional Voluntary Contributions (AVCs). AVCs are particularly useful if you’re in an employer scheme but feel you’re not putting enough away, as they let you top up within the same tax-efficient wrapper or you can set up your own separate AVC scheme.

Deadlines and Common Mistakes

Here’s something people miss: you can make a once-off pension contribution after the end of a tax year and elect to have the relief applied to the previous year, provided you do so before 31 October of the following year. Filing through ROS extends that deadline further. So if you’ve had a good year and want to reduce your tax liability, a well-timed pension contribution can do the job retrospectively.

The state retirement age sits at 66, and the contributory state pension of roughly €299.30 per week (about €15,543 a year) isn’t going to fund the retirement most people have in mind. Private pension planning isn’t optional anymore. It’s essential. And the tax relief makes it one of the smartest financial decisions you can make. It should also be noted that the state pension system is under a lot of pressure as our population gets older and there are less younger people working and paying taxes that funds the system.

We recommend carrying out cash flow modelling to ensure you know the gap between your current pension provisions and your desired lifestyle. The earlier you do this the better the chance you have of bridging this gap.

3. Use the €3,000 Annual Gift Exemption to Reduce Future Inheritance Tax

This one isn’t about your tax bill today — it’s about your family’s tax bill tomorrow. And it’s remarkably simple.

Under the Small Gift Exemption, any person can gift another person up to €3,000 in any calendar year without it counting towards the recipient’s lifetime Capital Acquisitions Tax (CAT) threshold. No forms. No filing. Just a clean transfer that sits completely outside the inheritance tax system.

The power is in the numbers. A married couple can each gift €3,000 to each of their children every year. Two parents, three adult children? That’s €18,000 per year moving down the generations entirely tax-free. Over ten years, that’s €180,000 that won’t attract the 33% CAT rate or eat into the children’s lifetime thresholds.

CAT Thresholds You Should Know (2025)

The Budget 2025 changes increased the CAT thresholds significantly:

1. Group A (parent to child): €400,000 — up from €335,000
2. Group B (sibling, grandchild, niece/nephew): €40,000
3. Group C (everyone else): €20,000

These are cumulative lifetime limits. Every gift or inheritance from donors in the same group gets added together over your lifetime. Anything above the threshold is taxed at 33%. That’s why chipping away at it annually through the Small Gift Exemption makes so much sense.

Keep records. Bank transfer references, dates, amounts, recipient names. Revenue doesn’t require you to file anything for the Small Gift Exemption, but if a CAT liability does arise later, you’ll want clear evidence of what was gifted under the exemption versus what counts towards thresholds.

4. Use Tax-Efficient Financial Protection Products

Financial protection isn’t just about peace of mind — some products come with genuine tax advantages that reduce your overall tax burden.

Section 72 Life Assurance Policies

If you expect your estate to create an inheritance tax liability for your children or other beneficiaries, a Section 72 policy (sometimes still referred to as Section 60, after the original Finance Act 1985 provision) is worth understanding. It’s a whole-of-life insurance policy where the proceeds are exempt from CAT — provided those proceeds are used solely to pay the inheritance tax bill.

Think of it this way: without a Section 72 policy, your children might need to sell the family home or liquidate assets to pay a CAT bill of tens or hundreds of thousands. With a section 72 policy, the policy pays the tax, and they keep the inheritance intact.

There are conditions. The policy must be expressly endorsed as a Section 72 arrangement at the time of issue. Annual premiums must be paid by the insured person during their lifetime. And the proceeds must go towards the CAT liability, not into general funds. Only a handful of Irish insurers offer genuine Section 72 policies, so specialist advice matters here.

Income Protection Relief

Income protection insurance — also called income continuance or permanent health insurance — replaces a portion of your income if you can’t work due to illness or disability. The premiums qualify for tax relief at your marginal rate, potentially up to 40%. For a policy costing €100 per month, that effectively reduces your net cost to around €60. The policy must be set up correctly to qualify. Structure matters, and it’s worth checking with your adviser that the tax-efficient way is the way it’s been done.

Employer-Provided Health Insurance

When your employer pays your medical insurance in Ireland, it’s treated as a Benefit-in-Kind (BIK), meaning you’re taxed on the premium through payroll. Because of this, tax relief isn’t applied automatically—you need to claim it yourself through Revenue’s myAccount. You can claim 20% relief on the employer-paid premium (capped at €1,000 per adult and €500 per child) by adding “Medical Insurance Relief” under PAYE Services or when completing a Statement of Liability for prior years (up to 4 years back). You’ll need details of the premium, who is covered, and how much your employer paid.

5. Claim Other Overlooked Tax Reliefs and Credits

Beyond the big four above, the Irish tax system is peppered with reliefs that most people simply don’t know about. Or know about and never get around to claiming.

Home Carer Tax Credit

If you’re married or in a civil partnership and one spouse stays home to care for a child, an elderly relative, or an incapacitated person, you may qualify for the Home Carer Tax Credit. It’s worth €1,950 in 2025. The home carer can earn up to €7,200 and claim the full credit; between €7,200 and €11,100, it’s reduced. Above €11,100, it disappears entirely.

Remote Working Relief

Working from home? You can claim 30% of the cost of electricity, heating, and broadband for the days you work remotely. Relief is at your marginal rate — up to 40%. The calculation is fiddly (Revenue apportions by the number of remote days versus total days in the year), but the claim itself is straightforward through MyAccount. If your employer already pays a remote working allowance, you’ll need to deduct that from your claim.

Education and Training Relief

Tuition fees for approved undergraduate and postgraduate courses attract tax relief at 20% on qualifying fees up to €7,000 per person per academic year. There’s a disregard amount — the first €3,000 for full-time or €1,500 for part-time — but anything above that is eligible. This applies to courses at approved Irish, EU, and UK colleges, plus certain IT and foreign language courses on Revenue’s approved list.

Charitable Donation Relief

Donating to an approved charity? If your donation is €250 or more per year, the charity can claim tax relief on it through Revenue’s Charitable Donation Scheme. For individuals, the relief goes to the charity rather than the donor — they “gross up” your donation by claiming the tax back. A €1,000 donation becomes worth roughly €1,449 to the charity. For company directors making donations through their business, it can be claimed as a tax-deductible trading expense. Budget 2025 also removed the two-year qualifying restriction for donations to approved sports bodies.

If You’re Self-Employed or a Company Director: Extra Options

Everything above applies to you — but you’ve got additional levers to pull.

Business expenses. Make sure you’re capturing every allowable business expense. Office supplies, professional subscriptions, accountancy fees, travel, phone and broadband costs — they all reduce your taxable profits. The key word is “allowable.” Keep records, keep receipts, and work with your accountant to make sure nothing’s slipping through.

Capital allowances. If you’ve invested in equipment, machinery, or vehicles for your business, you may be able to claim capital allowances to write down their cost against your taxable income over time. The timing and structure of these claims can make a real difference to your annual tax liability.

Salary versus dividends. For company directors, how you extract profits matters enormously from a tax perspective. Pension contributions through the company are particularly powerful — they’re deductible for corporation tax purposes and don’t attract BIK for the director. It’s one of the most tax-efficient ways to build retirement wealth. But the rules are complex and the right approach depends entirely on your circumstances.

Frequently Asked Questions

How far back can I claim tax refunds in Ireland?

You can generally claim tax refunds for the previous four tax years. So in 2026, you can still claim back for 2022, 2023, 2024, and 2025. If you haven’t been claiming medical expenses or other reliefs, it’s worth going back through those years.

Do pension contributions reduce USC and PRSI as well as Income Tax?

It depends on the type of pension and your employment status. Personal pension contributions and AVCs typically attract Income Tax relief only — not USC or PRSI relief. Employer contributions to occupational schemes have different treatment. The detail matters, so it’s worth confirming your specific position with a financial adviser.

Can I use the €3,000 gift exemption and still use my CAT thresholds later?

Yes. The Small Gift Exemption operates completely separately from the CAT group thresholds. Gifts within the €3,000 annual limit don’t count towards your lifetime threshold at all. They’re invisible to the CAT system.

Should I use a financial adviser to become more tax effective?

For straightforward PAYE claims — medical expenses, remote working relief — you can handle it yourself through MyAccount. But for pension planning, Section 72 policies, CAT strategies, or anything involving a business, professional advice pays for itself many times over. The Irish tax system rewards planning, and a CERTIFIED FINANCIAL PLANNER™ professional can map your complete picture rather than looking at reliefs in isolation.

Your Next Steps

You don’t need to overhaul your finances in a weekend. Start with the quick wins:

1. Log into Revenue MyAccount or ROS and review what credits and reliefs are currently applied to your record
2. Gather your medical receipts for this year and any unclaimed prior years (back to 2022)
3. Check your pension contributions — are you maximising the age-based limits? Could AVCs make sense before year end?
4. If you’re gifting to family, set up annual transfers and document them properly
5. Review your protection policies — is your income protection set up for tax relief? Should a Section 72 policy be part of your estate plan?
6. Run through the “other” credits — Home Carer, remote working, education, donations. Even one or two can add up

Tax planning works best when it’s woven into a broader financial plan — one that considers your income, your goals, your family circumstances, and your timeline. That’s what we do at Opes Financial Planning. We help you see the full picture, identify what you’re missing, and put a plan in place that actually works for your life.

Ready to find out what reliefs you’re leaving on the table? Get in touch for a no-obligation conversation about your financial plan. We’ll start with what matters to you.