Tax rules
Deemed disposal, explained
Every eight years, Irish fund and ETF investors are taxed on a gain they never received. It is the single biggest reason Irish households hold over €160bn in deposits instead of markets — and it is the rule the new Personal Investment Account is designed to sidestep.
Updated 10 September 2026
Reviewed September 2026
The rule in one paragraph
If you hold an Irish or EU-domiciled fund — which includes almost every ETF sold to Irish retail investors — Revenue treats you as having sold it on the eighth anniversary of purchase. You pay 38% investment undertakings tax on the paper increase in value, in cash, from your own pocket. You still own the fund. No money changed hands. The clock then resets for another eight years, and any tax already paid is credited when you finally sell.
What it actually costs
The damage is not the 38% itself — it is the compounding you lose by paying tax decades early. Take €10,000 invested at 6% a year, with tax paid from outside the account at each eight-year mark:
| Year | Value before tax | Deemed disposal charge | Running tax paid |
|---|---|---|---|
| 8 | €15,938 | €2,435 | €2,435 |
| 16 | €25,404 | €3,880 | €6,315 |
| 24 | €40,489 | €6,184 | €12,499 |
| 32 | €64,534 | €9,858 | €22,357 |
Sell in year 32 and you would have handed over roughly €22,400 in instalments, most of it taken long before you saw a cent. Under a flat-rate account with no deemed disposal, the same portfolio keeps that money invested and working.
Why it is worse than CGT
| Fund / ETF (IUT) | Direct shares (CGT) | |
|---|---|---|
| Rate | 38% (35% from 1 Jan 2027) | 33% (31% from 7 Oct 2026) |
| Annual exemption | None | €1,270 |
| Offset losses against gains | No | Yes |
| Tax before you sell | Yes — every 8 years | No |
| Self-assessment required | Yes, Form 11 / IT38 style filing | Yes |
The asymmetry pushes ordinary savers towards single stocks, which are riskier, or towards deposit accounts, which lose to inflation. That distortion is exactly what the Department of Finance roadmap set out to fix.
What the Personal Investment Account changes
The roadmap, Taxation of Retail Investment: A New Path Forward for Ireland, published on 31 August 2026, confirms the design of the new account:
- Tax is applied annually at a flat rate, only on account value above a tax-free threshold.
- The charge is calculated on average valuations and is final — no further tax on sale.
- Deemed disposal will not apply inside the account.
- No minimum holding period, and tax-neutral transfers between providers are intended.
- Qualifying assets: listed shares and bonds, retail funds including ETFs, and insurance-based investment products. Derivatives and crypto are excluded.
Finance Bill update
What to do with an existing ETF holding
The Finance Bill does not let you move an existing fund into the new account as it is, and it has no transitional relief. If you hold funds today, three practical points:
- Your eight-year clock keeps running. Diarise each purchase date — the obligation to calculate and file is yours, not your broker's.
- Tax already paid on a deemed disposal is credited against the eventual exit tax, so you are not taxed twice on the same gain.
- Do not restructure in a hurry. Under the Bill, only cash can be paid in, so moving an existing holding means selling it first and paying any tax due. The Bill is not yet law.
Frequently asked
What is deemed disposal in Ireland?
Deemed disposal is a rule that treats an Irish or EU-domiciled fund or ETF as if you sold it every eight years. Tax is charged on the paper gain at 38% even though you still hold the investment and received no cash.
Is deemed disposal being abolished?
Not yet. The Department of Finance roadmap published in August 2026 confirms deemed disposal will not apply inside the new Personal Investment Account from 2027, and says wider reform of deemed disposal for existing fund holdings will be examined from Budget 2028 onwards. The Government has not committed to removing it entirely.
What rate applies on deemed disposal?
Investment undertakings tax is charged at 38% on the increase in value over the eight-year period. It is not capital gains tax, so your annual €1,270 CGT exemption does not apply and losses on other investments cannot be offset.
What happens if I sell before eight years?
You pay 38% exit tax on the gain at the point of sale. The eight-year clock only matters if you are still holding. If a deemed disposal has already been paid, that tax is credited against the final bill when you eventually sell.
Does deemed disposal apply to individual shares?
No. Directly held shares are taxed under capital gains tax when sold — 33% today, cut to 31% for disposals from 7 October 2026 —, with the €1,270 annual exemption. Deemed disposal applies to funds, including most ETFs and life-assurance investment products.
Keep reading
Run your own numbers
Compare a Personal Investment Account against a deposit account and a standard fund over 10, 20 or 30 years — with real Irish rates.
Open the PIA calculatorInformation only, not financial or tax advice. PIA rules are as written in the Finance (No. 2) Bill 2026, published 19 October 2026, and are not law until the Bill is signed. Figures cited are from the Department of Finance roadmap, Revenue, Skatteverket, GOV.UK and the IRS.