Software Engineer Tax Calculator Ireland

Estimate what you could get back as a software engineer in Ireland. Applies Ireland marginal rates and the USC + PRSI. Free, and no sign-up.

What software engineers can claim in Ireland

Irish employees claim Remote Working Relief — 30% of electricity, heating and broadband, apportioned by the days you worked from home — at your marginal rate. There is no flat annual rate. Mileage at the civil service rates is a tax-free reimbursement your employer can pay, not something an employee can deduct; the self-employed deduct actual motor running costs instead.

You can only claim the work-related portion, you must have spent the money yourself without reimbursement, and you need a record to prove it.

Frequently asked questions

What can a software engineer claim on tax in Ireland?

Commonly claimed deductions include home office running costs, laptop and monitor depreciation, software subscriptions and cloud, technical books and courses. Irish employees claim Remote Working Relief — 30% of electricity, heating and broadband, apportioned by the days you worked from home — at your marginal rate. There is no flat annual rate. Mileage at the civil service rates is a tax-free reimbursement your employer can pay, not something an employee can deduct; the self-employed deduct actual motor running costs instead.

How much tax does a software engineer pay in Ireland?

It depends on your income. The calculator applies Ireland marginal rates and the USC + PRSI.

Do I need to sign up to use this calculator?

No. This calculator is completely free and requires no account. Nothing you enter is saved.

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Estimate only — not tax advice. Confirm with the Revenue or a registered tax professional.