How Capital Gains Tax Works on Gold in the UK

Capital Gains Tax in the UK applies to some forms of gold and not others. Gold bars, non UK coins and gold jewellery can be liable for CGT on gains above the annual allowance, while gold coins that are UK legal tender, such as Gold Sovereigns and Gold Britannias, are exempt under current legislation. Tax treatment depends on individual circumstances and may change.

This guide explains how CGT works on gold in the UK, when it applies, and why certain gold coins are treated differently under current tax rules.

What is Capital Gains Tax?

Capital Gains Tax is charged on the profit made when an asset is sold for more than it cost. In the UK, CGT applies to a wide range of assets, including shares, property and some forms of physical gold.

Crucially, CGT is charged only on the gain, not the total sale price. If gold is bought for £5,000 and later sold for £7,000, the amount considered for tax is the £2,000 increase. CGT rules are set and enforced by HM Revenue and Customs.

Does Capital Gains Tax apply to gold?

It depends on the type of gold held. UK tax law treats different forms of gold differently, and legal tender status is the key distinction. Some forms of gold are subject to CGT when sold at a profit, while others are exempt under current rules.

When is gold subject to Capital Gains Tax?

Most physical gold is liable for CGT if it is sold for more than its purchase price and the gain exceeds the annual allowance. This generally includes gold bars, bullion ingots, coins that are not UK legal tender, and gold jewellery. Because these forms of gold are not classed as UK legal tender, they do not benefit from the exemption, and any gain above the annual allowance may be taxable.

When is gold exempt from Capital Gains Tax?

Gold coins issued by The Royal Mint that are recognised as UK legal tender, such as Gold Sovereigns and Gold Britannias, are exempt from CGT under current UK legislation. This applies regardless of the size of any gain. The exemption exists because these coins are legal tender rather than because of their gold content.

How does the Capital Gains Tax allowance work?

Each UK taxpayer has an annual CGT allowance, meaning a certain amount of gains can be realised each tax year before tax is due. The allowance applies across all taxable assets combined, not just gold. If total gains stay below the allowance, no CGT is due; if they exceed it, tax is charged only on the amount above the threshold. The allowance can change, so always check the current figure for the relevant tax year on gov.uk.

What are the Capital Gains Tax rates on gold?

Where CGT applies, the rate depends on the individual's income tax band, with basic rate taxpayers generally subject to a lower CGT rate than higher or additional rate taxpayers. These rates apply only to gold that does not qualify for exemption. Any CGT due is typically declared through a Self Assessment tax return.

What happens if you inherit gold?

Inheriting gold does not trigger CGT at the point it is received. CGT may apply if the gold is later sold, with the gain calculated from the gold's market value at the date of inheritance. Inheritance Tax rules are separate and may apply depending on the estate.

Can HMRC track gold sales?

There is a common belief that gold transactions are anonymous, but this is not accurate. UK bullion dealers must comply with money laundering regulations, particularly for higher value transactions. Although gold itself is not registered, individuals remain responsible for declaring any taxable gains. Keeping accurate records of purchase prices, sale prices and transaction dates is essential.

Final thoughts

Capital Gains Tax is an important consideration when buying or selling gold in the UK, but it does not apply universally. The key distinction under current rules is legal tender status: UK legal tender gold coins are exempt, while bars, non UK coins and jewellery are not. Understanding which category applies helps avoid unexpected tax liabilities when gold is sold.

Tax treatment depends on individual circumstances and may change in the future. Capital Coins does not provide tax, financial or legal advice. Always seek professional advice from a qualified tax adviser for your own situation.