On any given weekday, two to three hundred thousand Irish workers are working from home in the kitchen tables, spare bedrooms, and converted garden offices of suburban Dublin, Cork, and Galway. The pandemic hastened the change, which was later prolonged by employee preference and business policy in ways that were hard to undo.
The awareness among those same employees that the Irish tax system allows them to deduct a percentage of the utility expenses their home working arrangement generates has not changed nearly as quickly. Since 2022, Revenue has offered remote working relief, which covers 30% of qualified heating, electricity, and broadband expenses for the days when employees really work from home. According to the claim rates, a sizable percentage of eligible individuals have never applied for it.
Once explained, the relief’s principles are simple, but they involve some math that most people dislike doing during tax season. You begin with your entire yearly utility expenditures, which include broadband, heating, and electricity. Depending on the size of the home, energy bills, and internet plan, the total for a normal household might range from €1,800 to €3,000. The percentage of the year that you actually worked from home is then calculated; this is not the percentage of the year that you were employed, but rather the precise number of days that you worked from the kitchen table or desk in your spare room.
Weekends are not included. Public holidays are not included. Annual leave is not taken into account. Office days are not taken into account. The eligible relief amount is calculated by multiplying the apportioned utility figure by thirty percent. The daily allowance is deducted from the eligible relief before the tax credit is applied if your employer has been providing you with a tax-free working-from-home allowance (Revenue enables up to €3.20 per day without tax implications).
After that, your marginal tax rate is applied to the credit itself. In practice, that particular feature is important. The same amount of qualifying relief results in twice the real credit for an employee paying income tax at the higher 40 percent rate compared to someone paying at the regular 20 percent rate. A worker who works 180 days from home, has annual utility bills of €2,400, and does not receive an employer-provided WFH payment is entitled for relief of about €355.
That is equivalent to a €142 credit at 40%. €71 at 20%. While neither figure is life-altering, it is also not insignificant, and over the course of several years of unclaimed relief, the total amount grows in significance. Many employees who never submitted might have been unaware that the credit existed or thought the claim procedure would be more difficult than it actually is.
Instead of waiting for an end-of-year refund, Revenue offers a real-time claiming alternative via the myAccount portal that enables employees to upload utility receipts throughout the year and receive the credit against their monthly or weekly take-home pay. The cash-flow timing issue, when a person pays high energy expenses in the winter and then waits until the next spring to receive a return, is explicitly addressed by that method.
The process is the same when using an income tax return at year’s end, but it results in a lump sum rather than a gradual adjustment. Both strategies necessitate a formal home-working arrangement with your employer; individuals who merely decide to work from home without their company’s official involvement are not eligible for relief. For certain workers, especially those in flexible or informal arrangements who have never supplied written paperwork, that requirement is where their eligibility becomes limited.

Observing how these useful tax provisions tend to spread throughout society gives the impression that knowledge of the relief is strongly correlated with whether or not someone’s employer or accountant brought it up. Those who are aware of it assert it. Every year, it is left on the table by those who work silently from home, pay their energy bills, and never link that expense to a possible tax benefit. There is a portal. The computation is feasible. Whether this piece reaches someone who ought to have filed four years ago is the question.
