Work on your terms: the complete guide to second careers, side incomes and going it alone

Somewhere in your fifties the question changes from “what do I do for a living?” to “what do I want the next twenty years of work to look like?” That is a better question, and it has more answers than most people realise.

This is the start-here page for our Earn section: the six shapes that work after 50 tends to take, how age discrimination law and pension rules affect you in the UK and the US, and a way of choosing. Where a topic deserves its own article, we link to it.

One note before we start: this is general information, not financial or legal advice. A regulated adviser can look at your own situation.

The six shapes of work after 50

Most people think of the choice as “carry on” or “retire”. In practice there are at least six options, and many people combine two or three of them.

1. Stay in employment — on your terms. The obvious option, and often the best one: you keep the salary, the pension contributions, the sick pay and the colleagues. The change worth making may be the terms rather than the job: fewer days, a different role, a phased wind-down, or a sideways move into work you find more interesting. In the UK there is no default retirement age, and Gov.uk is clear that “you can usually work for as long as you want to.”

2. Pivot to a different employer or field. A second career in your fifties is more common than it used to be. Treat it as a transfer of skills rather than starting from scratch: you are an experienced person learning a new context, not a beginner. If you have been out of the workforce for a while, our guide to returning to work after a career break covers returnships, CVs and the honest way to handle the gap.

3. Part-time. The most underrated option. Three days a week of something you are good at often gives most of the income, people and structure, with two days for everything else — and it is frequently the bridge that makes every other option possible.

4. Consulting and freelancing. If you have thirty years of expertise, someone will pay for access to it by the day or by the project. This works best when you can name the specific problem you solve and you already know the first few people who have it. We cover packaging, pricing principles, contracts and finding clients in turning your experience into consulting or freelance work.

5. A small business. Not necessarily a shop or a start-up with investors — a business is anything that sells something to someone who is not your employer. People over 50 start with real advantages: experience, a network, often some capital, and patience. Our article on starting a business after 50 is about testing an idea cheaply before you spend, and what the first 90 days look like.

6. Portfolio and seasonal work. A “portfolio” is a deliberate mix: two days a week for an old client, a trustee role, a seasonal job in summer, some tutoring in winter. It suits people who want variety and control over their time more than a single salary. Seasonal work — tourism, events, tax season, harvest, exam marking — suits people who want intense stretches of work and long breaks between them.

Age discrimination law, in plain terms

You do not need to be a lawyer, but you should know the shape of the protection you have.

In the UK, the Equality Act 2010 lists age as one of nine protected characteristics, alongside disability, sex, race and others. Gov.uk says you are protected “at work, in education, as a consumer, when using public services” and elsewhere. Acas, the UK’s workplace advice service, describes four forms of age discrimination at work — “direct and indirect discrimination, harassment and victimisation” — and notes that the protection covers “job applicants” and “former workers” as well as employees, and “contractors and self-employed people hired to personally do the work”. Acas also notes that “in some circumstances, treating someone differently because of their age might not be against the law”, which is why the detail of any individual case matters.

Two practical points from Gov.uk: an employer can only make you retire in limited circumstances (for example, if “the job has an age limit set by law”), and when you apply for a job “you do not have to give your date of birth.”

In the US, the federal law is the Age Discrimination in Employment Act (ADEA). The Equal Employment Opportunity Commission (EEOC) explains that it protects people “age 40 or older” from discrimination in “hiring, firing, pay, job assignments, promotions, layoff, training, benefits, and any other term or condition of employment.” It applies to employers with 20 or more employees, and some states go further. Age-based harassment is unlawful when it is “so frequent or severe that it creates a hostile or offensive work environment”, though the EEOC is candid that the law does not cover “simple teasing, offhand comments, or isolated incidents that aren’t very serious.”

The everyday lesson from both countries is the same: you are entitled to be judged on what you can do, and you do not have to volunteer your age to be considered.

How working interacts with your pension or Social Security

UK State Pension (the government pension; Social Security is the US equivalent). Working past State Pension age does not stop you receiving it. Gov.uk states plainly: “You do not pay National Insurance if you work past State Pension age.” If you are self-employed, “you stop paying Class 4 National Insurance from 6 April (start of the tax year) after you reach State Pension age.” You do still pay Income Tax if your total income — including your State Pension and any private pension — is above your tax-free allowances.

If you keep working and do not need the State Pension yet, you can defer it. Gov.uk explains that if you do not claim at State Pension age “it automatically defers. You do not have to do anything,” and that when you do claim you get “larger weekly payments”. Any extra you receive from deferring can be taxed. Workplace pensions are separate: Gov.uk advises you to “check with your employer” what happens to yours if you carry on past the age at which you could take it.

US Social Security. You can claim retirement benefits and keep working, but if you are under full retirement age there is an annual earnings limit. For 2026 the Social Security Administration (SSA) puts that limit at $24,480, and above it “we deduct $1 from your benefit payments for every $2 you earn above the annual limit.” In the year you reach full retirement age the limit is higher ($65,160 for 2026) and the deduction is $1 for every $3 above it, counting only earnings before the month you reach that age. Once you reach full retirement age, “your earnings no longer reduce your benefits, no matter how much you earn.”

Two things soften this. Only wages and net self-employment profit count — pensions, annuities and investment income do not. And withheld benefits are not simply lost: at full retirement age, the SSA says, “we will recalculate your benefit amount to give you credit for the months we reduced or withheld benefits.”

These figures change each year, so check the current ones on the SSA and Gov.uk pages listed above. Again: general information, not financial advice.

How to choose

The right option is not the one that pays most. A useful way to decide is to separate three questions that usually get tangled together.

What do you need from work? Be honest about money first. Some people need a full income until State Pension or Social Security age; some need a top-up; some need very little but want the structure. The pension section above matters here, because “how much I need to earn” and “how much I can earn without losing anything” are different numbers.

What do you want from work? Colleagues, purpose, a reason to leave the house, a problem to solve, respect, novelty. Write the list and rank it. If “people” is top, be wary of solo consulting; if “control over my time” is top, be wary of a part-time job that quietly becomes full-time.

What can you test cheaply? This is the question that beats the other two. Every option on this page can be tried small: one short contract, one client, one seasonal job, one market stall, one conversation with your current employer about a four-day week. Small tests tell you more than any amount of thinking, and they cost you a few weekends rather than a career.

If you are drawn to the business or freelance end of the spectrum and want that testing laid out day by day, our Second Act workbook takes an idea from first sketch to first paying customer over 90 days, with the honest checkpoints along the way. You can find it in the shop.

Start this week

Working after 50 is not a single leap but a series of small, reversible choices, made by someone who knows more about what they want than they did at 25. Rank what you need from work, pick one option, find its smallest version, and check your real pension numbers. Then read whichever of the three linked guides fits, and take the first step before the week is out.