Self-employed · Guide

Sole trader pension — the options explained.

Sole traders are not auto-enrolled and have no employer to set up a workplace pension. The options are a SIPP, a stakeholder pension, or NEST. Each works differently and suits different circumstances.

By Pension Bible editorial team·Last reviewed 9 April 2026·4 min read

SIPP: the main option

A SIPP (Self-Invested Personal Pension) is the default choice for most sole traders and freelancers who want control over their pension. The key features:

Investment flexibility. A SIPP typically offers access to thousands of funds, including index trackers, ETFs, investment trusts, and individual shares. For a sole trader who wants a single low-cost global equity tracker, a SIPP makes this straightforward. For one who wants a more complex portfolio, the range accommodates that too.

Contribution flexibility. Contributions can be made monthly, quarterly, annually, or irregularly. There is no requirement to contribute every month, and most providers allow contributions to be paused and restarted without penalty. This suits the variable income pattern of most sole traders.

Cost. Low-cost SIPPs charge platform fees of 0.15–0.35% per year, with no contribution charges. Combined with a passive index fund (OCF 0.10–0.25%), the total annual cost can be 0.25–0.60%. Flat-fee SIPPs (charging £50–£120 per year regardless of pot size) become more competitive as pots grow above £50,000.

Drawdown at retirement. Most SIPPs support income drawdown — taking flexible income while the remaining pot stays invested. This avoids the need to buy an annuity and gives ongoing control over withdrawal timing and tax management.

The self-employed pension calculator models contribution scenarios and projected pot sizes for SIPP savers.

Stakeholder pension: still exists

Stakeholder pensions were introduced in 2001 to provide a simple, low-cost pension option with consumer protections. They are less prominent now but remain available and have specific advantages:

• Charge cap: maximum 1.5% in the first year, 1% from year two onwards. No exit fees, no transfer fees.
• Minimum contribution: as low as £20 per month.
• Default investment: a lifestyle strategy that gradually moves from equities to bonds as retirement approaches.
• Acceptance obligation: stakeholder pension providers cannot refuse applicants or impose medical underwriting.

The charge cap was competitive in 2001 but is now higher than many SIPPs. A stakeholder pension charging 1% total is more expensive than a SIPP at 0.35% total — and over 25 years, that 0.65% difference compounds to a significant sum.

Stakeholder pensions may still suit sole traders contributing very small amounts (under £50 per month) where the low minimum contribution and lack of fixed fees matter. For anyone contributing more, a low-cost SIPP is typically cheaper.

NEST for the self-employed

NEST (National Employment Savings Trust) is the government-backed pension scheme created to support auto-enrolment. It was designed for employers, but self-employed individuals can also sign up directly.

NEST charges:

• Annual management charge: 0.3% of pot value per year
• Contribution charge: 1.75% of each contribution

The 0.3% AMC is competitive — lower than most SIPPs and stakeholder pensions. But the 1.75% contribution charge is unusual and reduces the initial value of each payment. On a £500 monthly contribution, £8.75 is deducted before investment, and £491.25 is invested.

Over time, the low ongoing AMC may compensate for the contribution charge — particularly for savers making regular, smaller contributions over many years. For lump-sum contributions or larger amounts, a SIPP without a contribution charge is more efficient.

NEST's investment options are limited: a handful of retirement date funds, an ethical fund, a Sharia fund, and a higher-risk fund. There is no option to hold individual shares, ETFs, or choose from a wide range of funds.

Relief at source and your tax return

All three pension types use relief at source to deliver basic-rate tax relief. The mechanism:

1. The sole trader contributes from their post-tax income (e.g., £800)
2. The pension provider claims 20% basic-rate relief from HMRC (£200)
3. The pension pot receives £1,000

This happens automatically — the sole trader does not need to do anything to claim basic-rate relief beyond making the contribution.

Higher-rate (40%) and additional-rate (45%) taxpayers are entitled to additional relief, but this is not automatic. It must be claimed through the self-assessment tax return. The additional relief appears as a reduction in the tax bill — not as an extra payment into the pension pot.

For a higher-rate taxpayer contributing £10,000 gross (£8,000 net):

• Provider claims £2,000 from HMRC (basic-rate relief) — pot receives £10,000
• Sole trader claims £2,000 additional relief via self-assessment — received as reduced tax bill or refund
• Effective cost of £10,000 pension contribution: £6,000

The self-assessment deadline for claiming relief is 31 January following the end of the tax year. A contribution made in February 2026 (tax year 2025/26) is claimed on the return due by 31 January 2027.

This is factual information, not financial advice. If you're unsure what's right for your situation, speak to an FCA-regulated financial adviser.