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As your income grows, keeping on top of your finances can become more complicated. You may be paying a higher rate of tax, investing more of your income or starting to think more seriously about pensions, property and your long-term financial plans.
For higher earners, some tax allowances also become smaller or disappear completely once your income reaches certain levels. Knowing where these thresholds sit can help you make better decisions about what you earn, save and invest.
Here are seven practical tax and financial planning tips for high earners in the UK.
1) Review Your Taxable Income
Look at your adjusted net income, not just your salary. This can include employment income, taxable benefits, savings interest, dividends, rental income, and other taxable income.
The Personal Allowance starts reducing once adjusted net income exceeds £100,000. It falls by £1 for every £2 earned above that threshold and is fully withdrawn at £125,140. If your income is approaching or has passed £100,000, this guide to what happens when you earn over £100k explains the key tax changes to be aware of.
Certain pension contributions and tax reliefs can reduce adjusted net income, depending on how they are made and your circumstances. This can be useful when your income is close to either threshold, particularly if you receive bonuses or variable pay.
2) Make Full Use of Pension Allowances
Pension contributions can provide valuable tax relief. The standard pension annual allowance is £60,000 for 2026/27, although this can be lower for people affected by the tapered annual allowance or the money purchase annual allowance.
The tapered annual allowance can apply when adjusted income is above £260,000 and threshold income exceeds £200,000. For affected individuals, the allowance can fall as low as £10,000.
Unused annual allowance from the previous three tax years may also be available through the carry-forward rules. Check your available allowance before making a large contribution.
3) Use ISAs for Tax-Efficient Investments
The annual ISA allowance is £20,000 for 2026/27. Money held within an ISA is sheltered from UK Income Tax and Capital Gains Tax, making ISAs useful for building tax-efficient savings and investments.
A Cash ISA can hold savings, while a Stocks and Shares ISA can be used for investments such as shares and funds.
Using the allowance each tax year can reduce the amount of interest, dividends and investment gains exposed to tax outside an ISA.
4) Plan Property Purchases Carefully
Property comes with several taxes and costs, including Stamp Duty Land Tax, Income Tax on rental income, and Capital Gains Tax when an investment property is sold.
Your borrowing options will also depend on your income, existing commitments, and the property itself. If you are buying an investment property, factor in the deposit, mortgage costs, insurance, maintenance, and potential rental income before making a decision.
Landlords also need to consider changes to property income taxation, as tax rates for property income in England, Wales, and Northern Ireland are scheduled to apply from April 2027 at 22%, 42%, and 47%.
5) Manage Capital Gains Before Selling
Selling investments, shares, or other assets outside tax-efficient wrappers can create a Capital Gains Tax liability. The annual exempt amount is £3,000 for 2026/27.
For individuals, most taxable gains are charged at 18% or 24%, depending on how much of the gain falls within the basic-rate Income Tax band.
Before selling a large investment, calculate the expected gain alongside your other income and gains. Capital losses may also be available to offset gains, subject to the relevant rules.
6) Review Dividend and Investment Income
The dividend allowance is only £500 for 2026/27. Dividends above this amount are taxed at 10.75% for basic-rate taxpayers, 35.75% for higher-rate taxpayers and 39.35% for additional-rate taxpayers.
Dividends from investments held inside an ISA are not subject to dividend tax.
Business owners should also review salary, dividends, pension contributions and retained company profits together. The most suitable approach depends on the company’s structure and the individual’s wider tax position.
7) Start Estate Planning Early
High earners with substantial property, investments or savings should consider how their assets will be passed on. The standard Inheritance Tax nil-rate band is £325,000, while a qualifying home passed to direct descendants may benefit from a residence nil-rate band of up to £175,000.
The residence nil-rate band starts to taper when an estate exceeds £2 million.
Gifts, trusts, pensions and property ownership can all affect the eventual Inheritance Tax position. Some gifts may fall outside the estate if the relevant conditions are met, including the seven-year rule for certain lifetime gifts.
Tax and Financial Planning Tips for High Earners
If you’re a high earner, keeping on top of your tax position can help you make better use of available allowances and plan for potential liabilities. Make sure to review your adjusted net income, pension contributions, ISA allowance and investment gains each tax year, and consider property, dividends and estate planning if they form a significant part of your finances.
Tax rules can change, so it’s worth reviewing your position regularly rather than leaving everything until the end of the tax year. For more complex finances, regulated financial and specialist tax advice can help you understand your options before making major financial decisions.