Investment guide
What is a General Investment Account?
A General Investment Account — often called a GIA — is an account for holding investments outside tax-advantaged wrappers such as an ISA or pension. It can offer flexibility, but investment income and gains may be taxable.
The basics
A flexible way to hold investments outside a tax wrapper.
A GIA can hold investments such as funds, shares and bonds, depending on the provider. Unlike an ISA, there is not an ISA-style annual subscription limit governing how much you can place into the account.
The important difference is tax. Income and gains arising from investments in a GIA can fall within UK Income Tax and Capital Gains Tax rules.
Your allowances, other income, realised gains and personal circumstances all affect the outcome.
GIA vs ISA
The investments can look similar; the tax treatment is different.
Stocks & Shares ISA
Qualifying investments are held within an ISA wrapper. Income and capital gains within the ISA are generally free of UK Income Tax and Capital Gains Tax.
General Investment Account
Investments sit outside the ISA wrapper, so dividends, interest and realised gains may create tax liabilities.
A GIA is therefore often considered once tax-advantaged allowances or wrappers have been considered, but the right order depends on the investor's objectives and circumstances.
Capital Gains Tax
Selling investments can create a taxable capital gain.
For the 2026/27 tax year, the Capital Gains Tax Annual Exempt Amount for most individuals is £3,000. Capital Gains Tax generally applies to overall taxable gains above the available exemption after relevant losses and reliefs.
For gains made from 6 April 2026, the main individual CGT rates are 18% to the extent gains fall within the unused basic-rate band and 24% above it, although special rules and rates can apply in some circumstances.
Taking £10,000 from a GIA does not automatically mean £10,000 is taxable. The tax calculation depends on disposals and the gain arising under the tax rules.
Investment income
Dividends and interest have their own tax rules.
Dividends
The 2026/27 Dividend Allowance is £500. Dividend income above available allowances is taxed according to the applicable dividend tax band.
Interest
Interest distributions and other savings income can interact with the Personal Savings Allowance and starting rate for savings, depending on your income and tax position.
For 2026/27, dividend rates above the allowance are 10.75% for the basic-rate band, 35.75% for the higher-rate band and 39.35% for the additional-rate band. The Personal Savings Allowance is up to £1,000 for basic-rate taxpayers, £500 for higher-rate taxpayers and £0 for additional-rate taxpayers.
Where a GIA can fit
A GIA can complement, rather than replace, other wrappers.
GIAs can be useful where someone wants to invest more than they can place into the tax-advantaged wrappers available to them, needs particular flexibility, or is managing money before later using future allowances.
Tax should not be the only consideration. Access, investment timeframe, risk, costs and the purpose of the money all matter.
Administration
Keep records of transactions, income and costs.
Because a GIA can create taxable income and gains, accurate records can matter. Providers may supply tax statements, but investors remain responsible for ensuring relevant taxable amounts are correctly reported to HMRC where required.
Tax rules can change, and individual circumstances can materially alter the calculation. Tax advice may be appropriate where holdings or disposals are substantial or the position is complex.
Our separate guide, “How Are Investments Taxed Outside an ISA?”, brings Capital Gains Tax, dividends and interest together in more detail.
Investment planning
Using more than one investment wrapper?
A personal review can consider how ISAs, pensions and taxable investments fit together around your objectives, access requirements and wider tax position.
Book a conversationThis guide is for general information only and is not personal financial, investment or tax advice. Tax treatment depends on individual circumstances and tax rules can change. Investments can fall as well as rise and you may get back less than you invest. 2026/27 tax figures checked against current HMRC/GOV.UK guidance on 16 September 2026.