TaxIQIreland
Budget 2027 rules
TaxIQ

Ask TaxIQ

Plain-English answers about your pay
Using €65,000 · Single · 5% pension · 2027

Answers use example figures.

TaxIQ:

Hi, I’m TaxIQ. Ask me anything about your pay and I’ll answer with your own figures.

You asked: Why is my marginal rate so high?
TaxIQ:

Each extra euro you earn loses about 47.4%. Three charges add up:

Income tax
40%
USC
3%
PRSI (averaged over the year)
4.4%
On your next euro
47.4%

After your pension, your taxable pay is €61,750. The first €46,500 is taxed at 20% and the other €15,250 at 40%, so any extra pay lands in the 40% band.

Your overall rate is much lower: 23.8% of your gross pay.

Income tax bands · Budget 2027
TaxIQ explains tax. It does not give financial advice. Not linked to Revenue.

Estimate only, not tax advice. TaxIQ is an independent tool. It is not run by, or linked to, Revenue or the Government of Ireland.

Rates last updated: 19 October 2026 — Budget 2027 included. Check important figures on revenue.ie.