Keep the history behind an asset disposal.
Organise acquisition details, disposal proceeds and costs before assessing a capital gain or loss. A clear asset history makes the next review easier.
For Investors and people recording asset sales.
Build the acquisition record
Start with what you acquired, when you acquired it and the evidence supporting its cost. Keep transaction costs and later adjustments distinct rather than folding unexplained figures into one number. The capital-gains workspace helps organise asset and disposal information, but the correct cost-base treatment depends on the asset and local rules.
Review a disposal in context
A sale is not always the only event requiring attention. Transfers, gifts, corporate actions and changes in ownership may need review too. Record dates and quantities carefully, especially when you acquired an asset in several parcels. Currency conversion and timing can change the figures. Simple proceeds-minus-cost arithmetic is only a starting point.
Prepare a traceable handover
An occasional investor may have one sale; a business owner may have several assets with different histories. Keep the evidence and assumptions behind each record so an adviser can consider exemptions, discounts, losses and other adjustments. Do not combine unrelated assets into one unexplained total or assume a positive example represents your final tax bill.
Before you begin
- Asset and ownership details
- Acquisition and disposal evidence
- Dates, quantities and currency
- Costs and adjustments needing review
The example excludes discounts, exemptions, losses, parcel selection and jurisdiction-specific treatment. It is not capital-gains tax payable.
Everyday examples
An employee with investments
Collects purchase and sale statements before discussing a share disposal.
A family asset owner
Keeps ownership details and dates clear when a jointly held asset is sold.
A business owner
Separates the asset-sale record from ordinary trading income.
See the starting difference
Proceeds less the entered cost only. Tax treatment and adjustments require separate review. Enable JavaScript to change the example figures.
Questions
Is the gain the tax I pay?
No. A gain and the resulting tax are different. Local rules and your wider circumstances determine how a gain or loss is treated.
What if I bought in several parcels?
Retain the dates, quantities and costs for each parcel. Do not assume one average figure is appropriate for every jurisdiction or event.