Section 188 of the Finance Act 2004 (FA 2004) establishes the primary statutory entitlement to tax relief for pension contributions. Individuals who are active members of a registered pension scheme are entitled to relief on relievable pension contributions paid during a tax year, provided they are a relevant UK individual for that year.
The legislation generally delivers this relief through two primary mechanisms: “relief at source” (where the pension provider claims basic rate tax back from HMRC) and “net pay arrangements” (where the employer deducts the contribution from the employee’s gross salary before calculating Income Tax).
For low earners, historical anomalies existed where those in net pay arrangements received less take-home pay than those in relief at source schemes. From the 2024/25 tax year onwards, HMRC actively resolves this by issuing a top-up payment directly to low earners whose income falls below the Personal Allowance, ensuring parity across both administrative methods.
Tax Relief on Pension Contributions Limits and Allowances for 2026/27
To benefit from tax relief, individuals must adhere to specific statutory limits. Section 190 of FA 2004 restricts the maximum amount of tax-relieved contributions in a tax year to 100% of the individual’s relevant UK earnings chargeable to income tax, or the “basic amount” of £3,600, whichever is greater.
Beyond the earnings limit, the Annual Allowance acts as an absolute ceiling on the amount of pension savings an individual can build up tax-free in a single year.
“The annual allowance for the tax year 2023-24 and… each subsequent tax year is £60,000.”
For the 2026/27 tax year, the standard Annual Allowance remains at £60,000. If an individual exceeds this allowance, an annual allowance charge applies to the excess, effectively recouping the tax relief granted.
Table: 2026/27 Key Pension Allowances
| Allowance Type | 2026/27 Limit | Relevant Legislation |
|---|---|---|
| Standard Annual Allowance | £60,000 | s 228 FA 2004 |
| Minimum Tapered Annual Allowance | £10,000 | s 228ZA FA 2004 |
| Money Purchase Annual Allowance (MPAA) | £10,000 | FA 2004 |
| Individual Lump Sum Allowance | £268,275 | s 637P ITEPA 2003 |
Carry Forward of Unused Allowance
Taxpayers who exceed the £60,000 limit in the current tax year can leverage unused allowance from previous years. Under section 228A of FA 2004, individuals may carry forward unused Annual Allowance from the three immediately preceding tax years to the current tax year.
To qualify for carry forward, the individual must have been a member of a registered pension scheme during the preceding tax year from which the unused allowance is drawn, even if their pension input for that specific year was nil. When calculating the utilisation of these excesses, the rules mandate that the earliest year’s unused allowance is consumed first.
High-Income Individuals and the Tapered Annual Allowance
For high-income earners, section 228ZA of FA 2004 imposes a tapered reduction on the standard Annual Allowance. The taper rules are triggered only when an individual exceeds two specific income thresholds:
- Threshold Income: The individual’s net income for the year, plus salary sacrifice arrangements, minus relevant pension contributions, must exceed £200,000.
- Adjusted Income: The individual’s net income plus the total pension input amount (including employer contributions) must exceed £260,000.
If both limits are breached, the £60,000 Annual Allowance reduces by £1 for every £2 of adjusted income above £260,000. The maximum reduction stops at a minimum tapered annual allowance of £10,000.
Employer Contributions and Salary Sacrifice
Employer contributions represent a highly tax-efficient method of funding retirement. Section 308 of the Income Tax (Earnings and Pensions) Act 2003 (ITEPA 2003) confirms that no liability to income tax arises in respect of earnings where an employer makes contributions into a registered pension scheme on behalf of the employee.
Furthermore, section 196 of FA 2004 allows the employer to treat these contributions as deductible business expenses when computing trading profits, provided they are not of a capital nature.
Many employers utilise salary sacrifice arrangements to enhance this efficiency. By exchanging part of their salary for employer pension contributions, both the employer and employee reduce their National Insurance Contribution (NIC) liabilities. The statutory definition of “threshold income” directly captures relevant salary sacrifice arrangements made on or after 9 July 2015 to prevent high-income individuals from bypassing the taper rules.
The Post-Lifetime Allowance (LTA) Landscape
The Lifetime Allowance (LTA), which previously capped the total tax-relieved pension savings an individual could build up (most recently at £1,073,100), has been formally abolished. The LTA charge was initially removed for the 2023/24 tax year and the framework was completely dismantled from 6 April 2024.
In its place, the legislation imposes new limits on the tax-free lump sums an individual can draw. Section 637P of ITEPA 2003 establishes the “Individual’s lump sum allowance” at a hard cap of £268,275. Additionally, a Standard Individual Lump Sum and Death Benefit Allowance exists, capped at £1,073,100 for the 2026/27 tax year. Any withdrawals exceeding these lump sum allowances are subject to income tax at the individual’s marginal rate, ensuring the exchequer still captures tax revenue during the drawdown phase.
Consider researching the specific impact of the proposed 2029 NIC cap on salary sacrificed pension contributions to prepare clients for long-term structural changes.
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