Budget 2027 announcements. Implementation dates vary. · By K Imports

Budget 2027: USC changes and the unresolved upper band

The 2% USC ceiling rises to €30,300, but the official upper-band figures conflict.

Sources checked 2026-10-07.

Who it affects and when

Audience: Employees and self-employed people comparing 2026 and 2027 deductions.

Timing: The announced new bands start on 1 January 2027; the upper boundary needs clarification.

Verified lower bands: The 0.5% band remains €12,012. The 2% ceiling increases by €1,600 from €28,700 to €30,300, with the next band charged at 3%. The general USC exemption threshold remains €13,000.
Official figures disagree: The Department of Finance's printed rate table gives a 3% ceiling of €70,444, while its worked examples imply €70,044. These are different thresholds; this guide does not resolve the discrepancy by guessing.
Higher income: The published rates include 8% above the upper standard boundary and a further 3% surcharge on self-employed income above €100,000. The disputed standard boundary affects an exact 2027 calculation.

Compare the confirmed lower-band change separately from any upper-band assumption.
Use the calculator's supported scope: 2027 estimates above €70,044 per earner are blocked.
Check for a corrected Department of Finance publication or the operative Revenue rules before using an exact upper-band figure.

Lower-band effect: If the full additional €1,600 was otherwise in the 3% band, moving it to 2% reduces annual USC by €16. Other income and eligibility conditions can change the total.

An unavailable high-income estimate is a deliberate source check, not a zero-tax result.