by maths on Thu Feb 02, 2012 3:56 pm
Any gain will be taxable albeit less £10,600 (annual exemption); no lettings relief applies as it has never been lived in by you.
Thus the taxable gain is approx £40,000. A sale in this tax year will cause the gain to be taxed at 18% on £35,000 and 28% on £5,000.
A sale after 5 April will cause the gain to be taxed at 18% on £34,370 and 28% on £5,630 (assuming your other income is no more than £8,105 next tax year) ie marginally more.
If after marriage you transfer part to new husband he will be able to use his £10,600 against his gain but depending upon his taxable income level his gain may be taxed higher than yours which almost certainly be the case if he has taxable income (which you do not).
If you transfer part to him before marriage he will acquire his bit at current market value which means when he sells basically no CGT on his part. However, CGT will still be due on your part on the bit you transfer (assumed to be at market value).
Perhaps best option is to transfer after marriage sufficient interest to him such that on sale his gain is absorbed by his £10,600; at that time no CGT for you as transfer exempt inter-spouse transfer.
Alternatively you could transfer sufficient to use your £10,600 before 6 April and then on or after 6 April transfer another amount to use your £10,600 in the new tax year. No CGT on his party assuming a quick sale.
However, the above depends upon the facts as to whether you are already proceeding with a sale having found a buyer. Also if you do transfer to him any sale proceeds are his not yours.