Why the safety net looks different when you are your own boss

If you have spent any time in employment, a pension probably happened to you rather than because of you. Someone in HR enrolled you, a slice of your pay disappeared each month, and a contribution from your employer went in alongside it. Going self-employed, all of that stops. There is no employer top-up, no auto-enrolment nudge, and nobody chasing you to sign a form.

That independence is wonderful in most areas of life. For retirement, though, it means the entire job sits with you. The good news is that the self-employed have more control than most employees over how much they save, when they save it, and how they take the tax relief. Treat your retirement pot as a business cost, like insurance or software, and it stops feeling like a luxury you will get round to later.

Pay yourself first: pick a percentage and automate it

Forget round numbers. The simplest system is a percentage of every invoice or monthly draw, because it flexes when your income does. A realistic starting point is 10 per cent of profit, rising to 15 or even 20 per cent as the business matures. If that sounds steep, begin at 5 per cent and increase it every time you put your prices up.

Set up a standing order to a separate pension or investment account for the day after you usually pay yourself. On a variable income, a fixed £300 a month is a promise you will break in a quiet January; 10 per cent is a rule you can keep in a good month and a bad one alike. If you use accounting software, label the transfer clearly so your bookkeeping stays tidy and you can see the total building up.

Pick a pension that suits the way you work

As a self-employed person you can open a personal pension or a self-invested personal pension (SIPP). Both let you choose your own investments, and both come with the same generous tax treatment. What separates them is cost and complexity.

• Personal pensions are straightforward, usually cheap, and offer a ready-made choice of funds. Ideal if you want to set it and forget it.
• Stakeholder pensions cap charges and accept small contributions, which suits irregular earnings.
• SIPPs give you a wider investment range, including individual shares and commercial property, but you are responsible for the choices and charges can be higher.

Compare the total cost, not just the headline fee: platform charge plus fund charge usually adds up to between 0.3 and 0.8 per cent a year for a simple portfolio. Also check you can take money flexibly later. And remember, even in a year with no profits you can still pay in up to £3,600 gross and receive tax relief on it.

Claim every bit of tax relief through self-assessment

Pension contributions are one of the few places where the tax system actively rewards you. Your provider claims basic-rate relief at source, so a £800 payment becomes £1,000 in your pot. If you pay tax at 40 per cent, you are owed a further 20 per cent, and that is where your tax return comes in.

Enter your gross contributions in the pension payments section of your self-assessment return, and HMRC will either reduce your bill or send you the difference. Scottish taxpayers on higher rates claim a larger top-up, so check the figures carefully. Keep a simple record of every payment you make — date, amount and the gross figure after relief — because you will need it when you file by 31 January. Miss it, and you are quietly handing money back.

Plug the gaps: State Pension, ISAs and lean months

Your private pot is only part of the picture. Check your National Insurance record to see how many qualifying years you have; you generally need 35 years for the full new State Pension. Filling gaps with voluntary Class 3 contributions is often excellent value, though it is worth checking the numbers before you pay.

Beyond pensions, a stocks and shares ISA shelters up to £20,000 a year from tax with no relief to claim and no restrictions on access — useful for flexibility alongside a pension you cannot touch until 55, or 57 from 2028.

Finally, plan for the months when work dries up:

• Build a buffer of three to six months of expenses so pension contributions are not the first thing to go.
• Pause, do not cancel. Drop to a lower percentage for a while rather than stopping the standing order altogether.
• Use good years. The annual allowance is £60,000, and you can carry forward unused allowance from the previous three tax years if a bumper year leaves you with cash to spare.
• Review once a year, ideally alongside your tax return, to check charges, performance and whether that percentage still feels right.

Nobody is going to do this for you, and that is precisely why doing it now, even modestly, puts you ahead of most of the self-employed crowd.