The most common charge is levied under the Health (In-Patient Charges) Regulations, 1987, as amended by the Health (In-Patient Charges) (Amendment) Regulations, 1997. A person is liable for a statutory charge, currently set at £25 per night subject to a maximum payment in any twelve consecutive months of £250, in respect of in-patient public hospital services. Medical card holders are exempt from this charge.
Long-stay charges can be made under two sets of regulations. Charges can be made under the Institutional Assistance Regulations, 1965, where the patient receives "shelter and maintenance" rather than treatment. These charges apply from the date of admission and are payable by all patients who are in receipt of incomes including medical card holders and persons with dependants.