Billing and charges

Find out how to pay your water bill and learn about charges.

You can get a metered or an unmetered bill for your water services. View an explanation for each element of your bill.

See information on how to interpret your Irish Water bill as a business customer.

Use our Business Tariff Calculator to estimate what your new bill could be.

Find out more about the national water and wastewater charges that came into effect on 1 October 2021.

Find out if you qualify for a leak allowance and how to apply

Find out how an Annual Quantity (AQ) will be calculated once a year for every non-domestic metered connection.

Find out how Irish Water has set out a clear difference between its Domestic, Non-Domestic and Mixed Use Customers.

Find out how transitioning Non-Domestic Connections to the new tariffs.