If you disagree with your landlord about a deposit in Meath, first ask in writing for an explanation of any deductions and keep the tenancy agreement, payment records, photographs and messages. If the issue is not resolved, you can apply to the Residential Tenancies Board (RTB) for dispute resolution, usually through mediation or adjudication. The RTB will consider the evidence and the outcome depends on the individual tenancy and the facts presented. RentWise is an independent information site, so check the current process and fees on the official RTB website or seek advice from a solicitor if the dispute is complex.