24 September 2026
Understanding tax considerations for whisky cask ownership
Our articles explore the people, places and practical details behind whisky cask ownership. If you have a question, contact us at sales@macinneswhisky.com.
Whisky cask ownership is not regulated by the Financial Conduct Authority. You will not have access to the Financial Services Compensation Scheme or the Financial Ombudsman Service. The value of a cask can go down as well as up and your capital is at risk. A cask is not a liquid asset and selling one may take time.
Ahead of Chancellor John Healey's first Budget on 28 October, speculation has been building around Capital Gains Tax. The Treasury is reportedly modelling potential increases, and it's a conversation worth understanding if you own, or are considering owning, an asset that could be affected. Cask whisky, it turns out, is a useful case study in why that's not as simple as "tax is going up."
What's actually being discussed
Nothing has been confirmed. Reports suggest one option under discussion would align CGT with income tax rates, potentially as high as 45%, up from the current 18–24% most gains are charged at today. Whatever's decided won't be confirmed until the Budget itself, and proposals reported in the run-up to a Budget are regularly changed, delayed, or dropped entirely before the Chancellor actually speaks.
What does this mean for whisky?
Jonathan Hook, CEO of MacInnes and a qualified accountant with over 35 years' experience, explains the position: HMRC may treat whisky held in cask, unbottled and in bond, as a "wasting asset", which can mean a gain on its sale falls outside Capital Gains Tax. Where that applies, it's a different treatment rather than a rate, so a change to CGT rates would not in itself alter it. Whether it applies depends on the individual cask and your circumstances, and the rules may change.
It's one of the reasons cask ownership is worth understanding on its own terms, regardless of what happens to CGT elsewhere.
A note on timing
This isn't a reason to rush a decision. Nothing has been confirmed, and Budget speculation regularly doesn't survive contact with the actual announcement. It's simply worth understanding how cask ownership already sits, independent of whatever's decided on 28 October.
Tax treatment depends on individual circumstances and isn't guaranteed, so we'd always recommend speaking to your own adviser before making any decision. Nothing in this article is financial or tax advice.
Sources
Budget date and Capital Gains Tax speculation reported by Rathbones and the Chartered Institute of Taxation.
Want to understand how this fits your own plans?
Get in touch with the MacInnes team, no pressure, just a clear answer. Call 0207 100 7321 or email us at sales@macinneswhisky.com.