Re: > Using personal tax credits against redundancy sum
Your employer is right: you cannot use tax credits against Redundancy Lump Sum.
Redundancy Lump Sums are taxed according to the rules in IT21: Basic Exemption, Increased Exemption, SCSB, etc. Note that the Statutory Lump Sum is tax free.
Now, having said all that, your employer could pay part of the non-Statutory Lump Sum as normal salary, so as to use up any unused tax credits, and pay the balance as Redundancy Lump Sum. This arrangement may reduce your tax liability on the Redundancy Lump Sum, although employer and employee PRSI will be payable on the salary payment. Note that the Non Statutory Lump Sum is subject to PRSI under Table K, i.e. 2% Health levy on the full amount.