Yes, but speak to your accountant. Legal expenses paid to collect or establish the right to reinstatement of disability insurance benefits or the right to a lump sum disability insurance settlement of past and future benefits are deductible for tax purposes. Where a claimant incurred legal expenses, those expenses are deductible from the settlement amount as being reasonable necessary expenses incurred to realize the settlement that was achieved. Without the legal expense, the settlement amount would not have been realized by the claimant. Where the lump sum disability insurance settlement between the claimant and the disability insurer does not specify the amount of legal costs, the Tax Court of Canada will consider the evidence of what legal expenses were incurred.