HMRC-linked rate engine

Calculate, add, and deduct UK alcohol duty with historical rate selection.

This calculator supports duty-only, add-duty, and deduct-duty calculations, with a historical rate dropdown and a live GOV.UK check for newer rates.

Item details

Calculation mode

Product type Duty date / rate set

ABV % Volume per item (litres)

Quantity Draught relief applies

Item value (£), used for add/deduct modesLedger note / description

Select an item to see the duty band and rate.

Duty£0.00

Net / Base£0.00

Gross / Adjusted£0.00

Formula details will appear here.

Built-in HMRC snapshots

The app includes built-in snapshots from 1 August 2023, 1 February 2025, and 1 February 2026, plus draught rates for those periods.