PennyCompass

Net to Gross Salary Calculator

Reverse-engineer the gross salary you need to take home a target net amount after PAYE, USC and PRSI in Ireland.

Published

Written by PennyCompass Team

Find the gross salary needed to hit a target net take-home.

Required gross salary

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Total deductions

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Monthly net

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Your breakdown

Updates live as you type
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Worked example

Suppose a single employee wants 40,000 euro net in the hand each year. Irish tax is progressive, so you cannot simply add a fixed percentage to the net figure. The tool searches for the gross salary whose take-home, after income tax, USC and PRSI and the standard credits, lands on 40,000 euro. That gross works out at about 50,560 euro. At that level income tax after the 4,000 euro of credits is roughly 7,424 euro, USC is about 1,063 euro and PRSI at 4.1% is about 2,073 euro. Total deductions of about 10,560 euro leave exactly 40,000 euro net, or 3,333.33 euro a month.

How it is calculated

Net pay rises smoothly as gross rises, so the tool can use a numeric search to invert the usual gross to net calculation. It tries a gross figure, computes the resulting income tax (20% to the cut-off and 40% above, less the personal and PAYE credits), USC across its bands and PRSI at 4.1%, then compares the take-home to your target. It narrows the search by halving the gap each time until the net matches to within about one euro. Because the marginal rate climbs once you pass the standard rate cut-off, the gross to net ratio is not constant: each extra euro of net costs more gross at higher salaries. Use this to set a salary offer that delivers a specific take-home figure rather than guessing.

Frequently asked questions

How do I work backwards from net pay to gross salary?
Because Irish tax is progressive, you cannot simply gross up by a fixed percentage. This tool searches for the gross salary whose net pay, after income tax, USC and PRSI and the standard credits, matches your target take-home to within one euro. Use it to set a salary offer that delivers a specific net figure.
What is the standard rate cut-off for a single person in Ireland in 2026?
For the 2026 tax year Revenue sets the standard rate cut-off at 44,000 euro for a single person. Income up to that threshold is taxed at 20% and income above it at 40%. For a married couple with one income the cut-off rises to 53,000 euro, and each spouse in a dual-income couple can use up to 44,000 euro of their own.
How is PRSI calculated for employees in Ireland?
Most employees pay PRSI at Class A. For 2026 the employer rate is 11.15% and the employee rate is 4.1% on all earnings above a weekly threshold (which equates to about 352 euro a week or 18,304 euro annually). Below that threshold no employee PRSI is due. This calculator applies the 4.1% employee rate to annual earnings above 18,304 euro.
Does the USC exemption threshold affect this calculation?
Yes. Revenue exempts earners whose total income does not exceed 13,000 euro per year from the Universal Social Charge. Above that threshold USC applies to all income from the first euro at the relevant band rates: 0.5% to 12,012 euro, 2% from 12,012 to 25,760 euro, 3% from 25,760 to 70,044 euro, and 8% above that. This tool applies the full USC band structure, so the break-even gross required rises steeply once gross crosses 70,044 euro.

Related calculators

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Take-Home Pay

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Sources

  1. Revenue — Income Tax, USC and Tax Credits, Revenue (Office of the Revenue Commissioners), Ireland
  2. Department of Social Protection / Revenue — PRSI Contributions, Government of Ireland
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