Kaasu Blog

Make sense of your money

Plain-English guides on Irish personal finance. No jargon, no sales pitches — just the numbers and what they mean for you.

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Investing

What to do with a lump sum in Ireland (2026)

Got €10k–€100k sitting in a current account? Emergency fund, pension, ETFs, mortgage overpayment — the full decision tree in the right order, with real Irish numbers.

June 2026 · 11 min read
Investing

ETF tax in Ireland: the 41% exit tax & deemed disposal explained

Ireland taxes ETFs harder than anywhere else in Europe. Here's what it actually costs you and what to do about it.

June 2026 · 12 min read
Tax

How to pay less tax legally in Ireland (2026)

12 legitimate ways to reduce your bill — pension, rent credit, WFH, medical expenses, marriage and more. Actionable checklist included.

June 2026 · 10 min read
Pensions

The real cost of not having a pension in your 30s

Every year you delay costs tens of thousands. The compound maths is brutal — and the State Pension alone won't be enough.

June 2026 · 9 min read
Property

Should I rent or buy in Dublin in 2026?

We ran the actual numbers on a €450k apartment. The answer depends entirely on how long you plan to stay — and it's not what most people expect.

June 2026 · 11 min read

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