Wondering how much you can put into your pension without paying extra tax in 2026/27? The US pension annual allowance has changed, and knowing the right numbers can help you save big on taxes. From the increased limits to special rules like carry forward and the Money Purchase Annual Allowance, this guide breaks down what you need to know to make the most of your pension savings this year.

What is the US Pension Annual Allowance?

You can put a certain amount into your pension each year without paying extra tax—that's called the pension annual allowance. Think of it as a yearly tax-free savings cap for your retirement fund. For the tax year 2026/27, this allowance has been raised to £60,000, a substantial increase from the £40,000 limit that applied in previous years. So, you can put up to £60,000 into your pension and get tax relief on all of it.

But keep in mind — the £60,000 cap includes both your personal contributions and any made by your employer. For example, if your employer contributes £20,000 to your pension, you can only add up to £40,000 yourself before hitting the allowance. The total combined amount must not exceed the £60,000 limit to avoid extra tax charges.

This increase aims to encourage higher pension savings as people plan for longer retirements. Remember, any contributions exceeding the allowance will be subject to a tax charge, effectively reducing the benefit of pension tax relief. So it’s important to track your total contributions carefully.

How Tax Relief Works on Pension Contributions

The government helps your pension savings by giving you tax relief when you contribute. This means some of the tax you’ve already paid gets returned to you or isn’t charged in the first place. For a basic rate taxpayer, which covers most people paying 20% income tax, the relief is 20%.

So, if you put £80 into your pension, only £60 comes out of your pocket because £20 is covered by tax relief.

If you’re a higher-rate taxpayer paying 40%, the government gives you back 40% tax relief on your contributions. For instance, putting £100 into your pension costs you just £60 after tax relief. Additional-rate taxpayers paying 45% tax get an even bigger relief—meaning the real cost of saving into the pension is much lower.

This system rewards people who pay higher taxes by allowing them to shelter more money from tax through pensions. Tax relief is applied automatically for basic rate taxpayers through the pension provider, while higher and additional-rate taxpayers may need to claim the extra relief through their tax returns.

Keep in mind, the tax relief applies up to your annual allowance. Contributions above that don’t get relief and may trigger a tax penalty. So it pays to understand your personal tax rate and how much you’re putting into your pension each year.

Carry Forward: Using Past Allowances

You can actually add unused pension allowances from the past three years to boost your current savings. This is called 'carry forward.' It’s a handy way to put more money into your pension without paying extra tax if you didn’t max out your allowance in those years.

For example, if you only put £20,000 into your pension in 2023/24, you have £20,000 of unused allowance from that year. You can add that to your 2026/27 allowance of £60,000, allowing you to contribute up to £80,000 tax-free this year.

However, to use carry forward, you must have been a member of a registered pension scheme during those previous tax years. Also, your total contributions in the current year can’t exceed your earnings for the year. This means you can’t carry forward more than your income allows.

Carry forward is a great option if you’ve had a lower pension contribution in recent years but now want to boost your retirement pot quickly. Many people use The strategy when they receive bonuses, change jobs, or want to catch up on pension savings before retirement.

Money Purchase Annual Allowance (MPAA)

Once you start taking flexible payments from your pension, like income drawdown or lump sums, different rules apply. In this case, you enter the Money Purchase Annual Allowance (MPAA) regime, which limits how much you can contribute to money purchase pensions each year to just £10,000.

This lower limit encourages people to be cautious about putting large amounts back into their pension once they’ve accessed their savings. The MPAA applies once you’ve taken flexible benefits from defined contribution pensions, and it prevents tax relief on contributions above £10,000 annually.

For example, if you start a flexi-access drawdown or take an uncrystallized funds pension lump sum, the MPAA kicks in immediately. From then on, you can only contribute up to £10,000 a year to your defined contribution pensions without facing a tax charge.

Defined benefit pensions, like final salary schemes, aren’t affected by the MPAA. But if you exceed the £10,000 MPAA limit, the excess contributions will be taxed at your marginal rate. So, it’s important to plan your pension contributions carefully if you’ve started accessing your pension funds.

Understanding when the MPAA applies can save you from unexpected tax bills, especially if you’re juggling multiple pensions or planning to continue saving after retirement.

Tapered Annual Allowance for High Earners

If you earn a lot, your pension allowance might get cut down through a tapering system. This means the £60,000 limit isn’t the same for everyone. From the 2026/27 tax year, the taper starts if your adjusted income exceeds £260,000 per year.

Adjusted income includes all your taxable income—salary, bonuses, rental income—plus pension contributions made by you or your employer. For every £2 of income above £260,000, your annual allowance reduces by £1, down to a minimum of £10,000.

For example, if your adjusted income is £280,000, that’s £20,000 above the threshold. Your allowance reduces by £10,000 (£20,000 ÷ 2), lowering your annual allowance to £50,000 for the year.

This tapering means very high earners have less room to save tax-free into their pensions. If your income is above approximately £312,000, your allowance will be at the minimum £10,000 level. This can catch people by surprise, so it’s crucial to keep an eye on your total income and pension contributions.

The US pension annual allowance for 2026/27 is now £60,000, giving you a bigger tax-free space to save for retirement. But watch out for rules like tapering if you’re a high earner, the Money Purchase Annual Allowance if you’ve started taking flexible pension income, and how carry forward can help you boost your savings if you missed out in previous years. Knowing these numbers and rules can help you avoid tax penalties and make the most of your retirement savings this year.