Wilson, the relevant legislative section you are referring to here is Section 598 of the Taxes Consolidation Act 1997 " Disposals of business or farm on "retirement" " . The relief is intended to reduce/eliminate CGT on a farmer disposing of farming assets on retirement or passing on the farm to the next generation. There are a lot of issues here which go beyond merely those of age, including that the assets must have been "used" throughout the 10 year period preceding disposal or passing on. Issues where the land is rented or where the farmer has availed of the Early Retirement Scheme may also come into play in determing the relief. Initially, given that she has held the assets for less than 10 years and that she has not "used them" in the business of farming may preclude her from this relief. However given the complexities of the issues involved and the potential CGT bill should she not be entitled to the relief, I would very strongly advise you to consult a tax comsultant or accountant who is experienced in the area of farming taxation. It would be more than well worth the cost.