My husband inherited a house in 1986 when it was worth £40,000. He gave me a half share in the property in 2009 when it was worth £450,000. We sold the property in December 2010 for £460,000, but we never lived there. How do I calculate my share of the profit?
As you and your husband were living together during the tax year in which he gave you a half share in the property, that gift is deemed to be made at a value that creates no gain and no loss for your husband. Thus in 2009, he disposed of half the property to you at a value of £20,000, the tax cost of which was half the probate value: £20,000. Hence he makes no profit on his gift (£20,000 – £20,000 = nil). The market value of the property in 2009 is irrelevant. You acquire the half share in the property in 2009 at a deemed cost of £20,000.
When the property was sold in 2010 your share of the proceeds was £230,000 (£460,000/2) and the cost of your half share was £20,000. Your share of the profit (taxable gain) is £210,000 (£230,000 – £20,000). Your husband has also made a taxable gain on the sale of the property of £210,000. You can both deduct an annual exemption of £10,100 from your share of the gain, but the balance of the gain will be subject to capital gains tax.