Gold in a SIPP: The 45% Tax Relief Loophole That Turns £3,407 Bullion Into an £853 Net Cost
Gold at £3,407 an ounce is an expensive insurance policy. But inside a SIPP, the maths flips. A higher-rate taxpayer putting £10,000 into a SIPP to buy gold isn't spending £10,000 — they're spending £6,000 after tax relief. An additional-rate taxpayer is spending £5,500. That's a 40-45% discount on every ounce. Put £60,000 — the full annual allowance for 2026/27 — into a SIPP and it costs a 45% taxpayer £33,000. The other £27,000 is the taxman's contribution. That buys about 17.6 ounces of gold at today's price, but you've only written a cheque for £33,000. Effective cost: £1,875 per ounce. The gold can fall 45% before you're underwater on your actual outlay. This isn't a niche trick. It's HMRC-sanctioned tax relief applied to an asset that has returned 65% over two years and carries zero counterparty risk. The catch is that HMRC has strict rules about which gold qualifies, who can hold it, and what happens if you try to take it home. Get those rules wrong and you'll trigger a tax charge that wipes out the relief. Get them right, and you've built a tax-efficient inflation hedge that costs you pennies on the pound.