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SIPPs and personal pensions

Pensions for the Self-Employed: No Employer, No Excuse

21 July 2026 · 3 min read

Employment quietly builds pensions for people: auto-enrolment happens, employer money arrives, a default fund invests it. Self-employment removes all three guardrails at once — which is why a large share of Britain's self-employed have no pension at all. The fix is not complicated; it just has to be built deliberately.

Step one: accept the employer-contribution truth

An employed person on £40,000 receives roughly £1,200 a year of employer pension money on top of their own 5%. Self-employed, both halves are yours to fund — the honest benchmark is contributing more than an employee's headline rate, not less. The consolation: tax relief works identically, and at 40% it is substantial — a £10,000 gross contribution costs a higher-rate taxpayer £6,000 net once self-assessment relief lands (relief mechanics here).

Step two: pick the vehicle (ten minutes, once)

Realistic options: a SIPP on a low-cost platform (maximum control, wide investment choice — SIPP guide), a simple personal pension with a digital provider (less choice, more hand-holding), or NEST, which accepts the self-employed and suits small, steady contributions despite its quirky charge structure. The honest advice: the differences are second-order versus starting at all. Pick one with fees under ~0.5% all-in, a global multi-asset or index fund inside it, and move on — comparison guide here.

Step three: contribute like income is lumpy — because it is

Fixed monthly direct debits fit salaries, not feast-and-famine invoicing. Patterns that survive contact with self-employment: a modest monthly baseline (even £100) plus a percentage skim of every invoice paid (10% moved on payment day, alongside your tax set-aside), plus an annual top-up decided at year-end when profit is known — timed before 5 April to land relief in the right tax year. Rules to respect: personal contributions attract relief up to 100% of earnings (dividends do not count as earnings — directors note), the £60,000 annual allowance with carry forward covers the catch-up years, and even zero-earnings years allow £3,600 gross (£2,880 net) — useful for maternity years and sabbaticals.

Limited company directors: the better door

Trading through a company changes the answer: employer contributions from the company are usually the most tax-efficient extraction method available — corporation tax relief for the company, no income tax or NI for you, not limited by your (often deliberately low) salary. Paying £20,000 from company profits into your SIPP typically beats paying yourself the same as dividends and contributing personally. Confirm specifics with your accountant, but for profitable one-person companies this is frequently the single biggest tax win going.

The catch-up reality

Starting at 45 with nothing is recoverable — but only with honest numbers: hitting even a modest income floor in retirement needs four figures a month or aggressive percentage saving from there (run yours against how much you actually need). The state pension underpins everything, so verify your National Insurance record is filling — Class 4/2 via self-assessment usually covers it, and gap years can be bought back cheaply. None of this requires enthusiasm for pensions; it requires one afternoon of setup and a percentage habit. The self-employed advantage is agency — use it.

This is general information, not personalised financial advice. Rules and allowances change, and your right decision depends on your own circumstances — for anything that affects your money long-term, it is worth checking the current figures on GOV.UK or speaking to a regulated financial adviser (MoneyHelper offers free, impartial guidance).

Common questions

SIPP or Lifetime ISA for self-employed retirement saving?+

Basic-rate taxpayers under 40 face a genuine choice: the LISA’s 25% bonus with tax-free withdrawal from 60 competes well with pension relief plus taxed withdrawals. Higher-rate relief tips it to the pension, as do employer-style company contributions. Many self-employed people sensibly run both.

What if my income collapses some years?+

Contributions are entirely flexible — pause, drop to the baseline, or contribute the £2,880 minimum for relief even with no earnings. The design goal is a system that bends without breaking: percentage-of-invoice contributions automatically scale down in thin years without a decision to “stop”.

Can I use my business as my pension instead?+

Selling the business someday is a hope, not a plan — markets for small businesses are illiquid, valuations disappoint, and health can force sales at the worst time. Treat any exit value as upside on top of a real pension, not as the pension itself.

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