2029 Pension Changes Confirmed
Find out how the new NI rules will affect your retirement pot
How Much Can I Put Into My Pension?Check Your Annual Allowance
Get a proactive warning before you over-contribute and face tax penalties. This calculator automatically detects high-earner tapering and the MPAA trap, giving you forward-looking guidance that goes beyond the government's historical lookup tool.
Why Use This Calculator?
The government website shows you historical data (what you've already contributed). This calculator provides forward-looking planning to prevent tax penalties before they happen.
- Automatic tapering detection for earnings over £200,000
- MPAA trap warnings if you've accessed your pension (£60k → £10k limit)
- Carry-forward integration combining current + past allowances
- Real-time warnings to avoid unexpected tax charges
Calculate your safe contribution limit
Most people can add up to £60,000 per year to their pension—but this drops to just £10,000 if you've started withdrawing, and can be as low as £10,000 for high earners due to tapering. Enter your details below and we'll calculate your exact personal limit, warn you if you're at risk of over-contributing, and show you how to use any unused allowance from previous years.
Your Details
This Year's Details
Have You Started Taking Your Pension?
Not including your tax-free lump sum
Can You Use Unused Pension Allowance from Previous Years?
If you didn't max out your pension contributions in the last 3 years, you might be able to "carry forward" that unused allowance and add extra this year. Leave these blank if you're not sure.
Your Pension Limit Summary
How much you can add to your pension this year
Your Personal Limit
£60,000
Total Going In
£8,000
How We Calculated This
Save to Your Financial Plan
Your saved details will pre-fill other calculators automatically so you do not have to re-key information and can access your saved calculations at any time.
What's Next?
Pension NI Changes 2029
Understand how the 2029 NI cap on salary sacrifice could affect your retirement.
Read GuidePension NI 2029 Calculator
Calculate the impact of 2029 NI changes on your pension.
Explore CalculatorPensions Explained
Comprehensive guide covering pension types, tax advantages, allowances, and how to build your pension plan.
Read GuideRetirement Goal Calculator
Calculate how much you need to save for retirement using the 25× rule.
Explore CalculatorAbout the author
Melanie Reed is a fintech and product specialist with 13+ years' experience building mortgage, investment, savings and retirement tools at companies including Aviva, Lendinvest, Money Advice Trust and Luno. She develops calculators and content that simplify complex UK financial decisions, covering pensions, mortgages, tax-efficiency and long-term savings.
Frequently Asked Questions
Common questions about pension annual allowances, tapering, and MPAA
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