ERP/CRM Specialist Day Rate Calculator: Ireland 2026

Your tax treatment depends on your operating structure. PAYE umbrella: the umbrella deducts employer PRSI before calculating your gross, then applies Income Tax, USC, and PRSI (Class A). Sole trader: you pay Income Tax, USC, and Class S PRSI on net profits, which is generally more tax-efficient. Director: treated similarly to sole trader but with director-level PRSI (Class S). The calculator above shows all three side by side.

Retention rates vary by structure and day rate. Sole traders typically retain 55–65% of gross contract income at mid-market rates after Income Tax, USC, and PRSI. PAYE umbrella structures retain slightly less due to employer PRSI. Higher rates push retention lower as more income falls into the 40% tax band.

Sole trader generally gives better take-home at most day rates but requires filing a Form 11 self-assessment return annually. PAYE umbrella is simpler but results in lower net pay because employer PRSI is deducted before your gross is calculated. For most ERP/CRM Specialist contractors, the additional admin of sole trader pays off financially beyond roughly €300/day.

At €359/day over 220 billable days, the gross annual contract income is €79K. This is a 1% gross premium over the ERP/CRM Specialist permanent salary median of €78K/year. The premium compensates contractors for self-funded employer PRSI, pension, holiday pay, sick pay, and business overheads, costs a permanent employer covers on behalf of an employee.

At the median €359/day, an ERP/CRM Specialist contractor working as a sole trader takes home about €54,492 a year, 69% of the €78,980 billed over 220 billable days. A permanent ERP/CRM Specialist on the €78K median takes home €54,024, so contracting at the median rate leaves €468 more a year before unpaid holidays, pension, and gaps between contracts. On take-home alone, contracting draws level with that salary at about €355/day.