Absolutely! The Irish tax system offers a variety of reliefs to help businesses and individuals minimise their tax liability.  Here are a few examples:
Capital Acquisitions Tax (CAT): Reliefs like Agricultural Relief and Business Relief can reduce your inheritance or gift tax.
Corporation Tax: Start-up companies can benefit from relief on their corporation tax for the first few years of operation. Film production companies can also avail of Film Relief.
Income Tax: Deductible business expenses, employee benefits (within limits), and certain medical expenses can all be offset against your income tax liability.