Planning for retirement might not be the most exciting part of running a business or managing your finances but, making the right pension contributions can help secure your future—and possibly even save you money on taxes right now! But how much can you actually contribute to a pension each year? And what happens if you put in too much? Let’s break it down in a straightforward way.
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What’s the Annual Allowance?
Your Annual Allowance is the maximum amount you can contribute to your pension each tax year without incurring a tax charge. For most people, the annual allowance is currently £60,000. This means you, or your employer, can pay up to this amount into your pension pot each year.
If you pay more than £60,000, you’ll face a tax charge on the excess contributions—unless you’re eligible for Carry Forward, which we will explain later. But there’s one key rule: your total contributions can’t be more than your earnings for the year. For employees, this is usually straightforward, but if you’re self-employed, it’s based on your net profits (profit after expenses).
Employer Contributions for Business Owners
If you’re a company director or small business owner, your business can also make contributions to your pension. This is a great way to reduce your company’s taxable profits while building up your retirement pot. Remember, employer contributions are counted as part of your Annual Allowance, so keep that in mind when planning how much to put aside.

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What Happens If You Contribute Too Much?
Oops—accidentally paid more than £60,000 this year? You’re not alone! Many people unknowingly exceed their Annual Allowance and end up with a tax bill.
Exceeding the Annual Allowance means the excess will be added to your income and taxed at your highest marginal rate (which could be 20%, 40%, or even 45%). You’ll need to report the excess on your Self-Assessment Tax Return.
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Personal Contributions vs. Pension Schemes
How you contribute to your pension depends on your setup. Let’s look at the main options:
- Personal Contributions: This is when you pay into your pension pot directly from your bank account. You’ll receive basic rate tax relief automatically—meaning for every £80 you pay in, HMRC adds £20 to your pot.
- If you’re a higher-rate or additional-rate taxpayer, you can claim additional tax relief through your Self-Assessment return. Higher-rate taxpayers can claim back an extra 20%, while additional-rate taxpayers can claim back an extra 25%.
- Employer Contributions: These can be made on your behalf by your employer (or your own business). Employer contributions are classed as a deductible business expense and don’t count as a taxable benefit for you.
- Workplace Pension Schemes: If you’re employed, you might be part of a workplace pension. In this case, both you and your employer contribute. Workplace pensions are often a good option, as you benefit from employer contributions on top of your own.
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What Happens If You’re a High Earner?
For high earners, the Annual Allowance is a bit of a moving target! If your total income is over £260,000, your allowance starts to decrease. This is known as the Tapered Annual Allowance. For every £2 you earn above £260,000, your allowance drops by £1, down to a minimum of £10,000.
Impact on Tax Relief
If your pension contributions exceed your reduced allowance, you’ll face limits on the amount of tax relief you can claim. This can get complicated, so it’s worth consulting with a financial adviser or accountant if you’re in this income bracket.
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Haven’t Utilised Previous Years’ Allowance? Carry It Forward!
If you haven’t used your full pension allowance in previous years, you might be able to use the Carry Forward Rule. This lets you use any unused allowance from the past three tax years.
To qualify, you need to have been a member of a registered pension scheme during those years. Also, your earnings must be at least equal to the contributions you wish to make in the current year. For employer contributions, this rule can be very useful for making large one-off contributions—just ensure they’re seen as wholly and exclusively for business purposes.
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Understanding Tax Relief on Pension Contributions
Tax relief is one of the main perks of paying into a pension, but how does it work?
- Basic Rate Tax Relief (20%): Automatically applied to your contributions, so for every £80 you pay in, HMRC adds £20, making it £100.
- Higher and Additional Rate Tax Relief: Claimed through your Self-Assessment return. If you’re a higher-rate taxpayer, you can claim back an extra 20%. Additional-rate taxpayers can claim an additional 25%.
What About Employer Contributions?
If your business makes contributions on your behalf, there’s no personal tax relief—but it can help reduce your company’s corporation tax bill. Plus, employer contributions aren’t subject to National Insurance, making them an efficient way to top up your pension.
Planning pension contributions can be a minefield, but knowing your Annual Allowance, understanding the rules for higher earners, and using the Carry Forward option can help you make the most of your pension pot—without the headache of unexpected tax bills!

Ready to Review Your Pension Contributions?
Contact Tom Frizzell at Frizzell Wealth Management for a personalised pension review and advice on building a robust retirement plan [email protected]
For advice or support from Inca on your business or personal tax matters, call us on 01235 868888 or email us at [email protected].
