Aminatidi wrote:I'm trying to wrap my head around gilts in an unwrapped account.
Let's say I have £100K nice round number.
I put it into TN24.
The coupon is 0.125% so for every £100K I have I make a massive £125.
Almost. There are two things that are not quite right in the above.
Firstly, the 0.125% is of the par (aka "face") value of the gilt. If you buy today as it's going for less than par (97.84
clean offer price as I write) you will buy £100,000 / 0.9784 = £102207.68 of face value. 0.125% of that is a slightly more massive £127.76.
However, gilts pay half of the coupon every six months and there's only one more coupon payment to go, the one at maturity (31-Jan-24), and that'll be £63.88. That's interest for tax purposes, so if you're already over your saving allowance it'll get taxed at your marginal rate.
Note, in the above I have ignored the effect of accrued interest, both on the purchase and on the taxable interest. As it's only a few days since the last coupon payment (31-July) the effect is very small and I leave it as an exercise for any interested readers.
Aminatidi wrote:But for "reasons" (the bit I haven't wrapped my head around yet) I'm not paying "par" price for the gilt I'm paying less so there's a capital gain between what I pay and the "par" value and that gain is entirely tax free?
Yes. On 31-Jan-24 you will, to continue the example above, receive £102207.68 (plus the final coupon) and the £2207.68 capital gain is tax free.