Last reviewed: Next review due:
General guidance, not legal or tax advice. This is general guidance, not legal or tax advice. Consult an accountant or solicitor for your specific situation. Read our full disclaimer.
What a retainer is and when it makes sense
A retainer is a recurring fee — typically paid monthly — in exchange for a defined amount of your time, output, or availability to a client, rather than being paid per commission. For freelance journalists, retainers are common with trade publications wanting a regular column, businesses wanting ongoing content or media relations support, or outlets wanting first refusal on a specialist beat.
Retainers suit relationships that have moved past a one-off commission into an ongoing need, where both sides benefit from predictability: you get steadier income than pitch-by-pitch freelancing, and the client gets guaranteed access to your time without the overhead of employing you. The risk on both sides is scope drift — a retainer negotiated for a specific, bounded amount of work can quietly expand into an unpaid, open-ended commitment if not reviewed and re-scoped periodically.
Retainer vs day-rate hybrid structures
Pure retainer
A fixed monthly fee for a clearly defined scope — for example, four 1,000-word articles a month, or eight hours of editorial consultancy. This works well when the workload is genuinely predictable and both sides trust the scope will not change month to month. The risk is that any month with heavier-than-usual demand is absorbed at the same fixed fee, so the scope definition has to be tight and reviewed regularly.
Day-rate hybrid retainer
A lower base retainer that guarantees a minimum number of days each month at a pre-agreed rate, with any additional days beyond that minimum billed separately at your standard day rate. This structure protects you against scope creep by design — extra demand simply becomes extra billable time rather than being silently absorbed — while still giving the client a guaranteed floor of your availability and giving you a guaranteed floor of income.
Which to choose
Choose a pure retainer for genuinely stable, narrowly scoped work (a fixed weekly column, for instance). Choose a day-rate hybrid for relationships where workload fluctuates — breaking news coverage, project-based content, or a client whose needs have historically varied month to month. Many experienced freelancers default to the hybrid model precisely because it removes the need to renegotiate scope every time demand changes.
Managing scope creep on a retainer
- 1Define scope in measurable terms: Specify a number of articles, a word count, a number of hours, or a number of days — never vague language like "ongoing support" or "as required," which has no natural ceiling and invites informal expansion of expectations over time.
- 2Log time and output against the agreed scope: Keep a simple running record of hours worked or pieces delivered each month against what was agreed. This gives you evidence, not just a feeling, when a conversation about scope creep becomes necessary.
- 3Treat overflow as billable, not absorbed: When a client asks for work beyond the retained scope, respond by proposing it as additional billable time at your day rate rather than silently completing it within the existing fee. Most clients accept this if raised early and professionally — the problem arises when it is never raised at all.
- 4Schedule a scope-and-rate review: Build a review point into the retainer contract — every six or twelve months is common — to reset scope and rate together, rather than letting an informal retainer run indefinitely at a rate that no longer reflects the real workload.
Exclusivity clauses and their impact on other work
Some retainer clients ask for exclusivity — a restriction on you writing for other clients, either generally or within a specific sector. Exclusivity is a legitimate ask, but it has a real cost to you: it caps your ability to diversify income and take other work, so it should be reflected in a higher rate, not treated as a routine, unpaid term.
Insist that any exclusivity clause is narrowly defined — named competing titles or a defined sector — with a clear time limit, rather than an open-ended restriction on "any other work" that could be read to cover unrelated freelance income streams.
IR35 and disguised-employment exposure on long retainers
IR35 in its strict legal sense only applies where you provide services through an intermediary, typically a personal service company (PSC), rather than as a sole trader. If you operate through a PSC and have a long-running retainer with a single client, HMRC or the client's own status determination process may assess whether the engagement is genuinely self-employed or disguised employment, using the established tests: mutuality of obligation, control, and the right of substitution.
Even sole traders without a PSC are not entirely immune from scrutiny — HMRC can examine whether a long, exclusive, tightly controlled single-client retainer is genuinely self-employed for tax purposes generally. Retainers structured with fixed daily attendance, close direction over how work is carried out, an exclusivity clause preventing other clients, and no right to send a substitute carry the highest risk profile. Retainers that preserve your ability to take other clients, set your own working method, and include a genuine (not merely theoretical) substitution right are much better protected against a disguised-employment challenge.
Structuring a monthly retainer with variable output
Some clients want a retainer but cannot guarantee consistent monthly demand — a business client, for example, might need heavy content support in a launch month and very little the next. A variable-output retainer structure addresses this without abandoning the predictability of a retainer altogether.
- Set a base monthly fee that covers a guaranteed minimum output or availability, protecting your income floor even in a quiet month.
- Agree a banking or rollover mechanism for unused capacity — for example, unused hours can carry forward one month, but do not accumulate indefinitely.
- Cap the rollover so a client cannot bank three quiet months and then demand triple output for the same base fee in month four.
- Bill any demand above the agreed ceiling as additional work at your day rate, invoiced separately from the retainer fee.
- Review the arrangement quarterly if output genuinely varies a great deal, so the base fee stays aligned with average real demand.
Termination clauses to include
A retainer without a clear termination clause leaves both sides exposed — you risk being dropped with no notice and no final payment clarity, and the client risks being unable to exit a retainer that is no longer working for them. Under ordinary UK contract law, a contract without an express termination clause may still be terminable on reasonable notice, but relying on that default is far riskier than agreeing terms up front.
A solid termination clause specifies a mutual notice period (commonly 30-60 days for an ongoing monthly retainer), confirms that notice can be given by either party, states what happens to commissioned or in-progress work at the point of termination, clarifies whether any exclusivity restriction lifts immediately or continues for a defined wind-down period, and sets out exactly how a part-month is invoiced if termination falls mid-cycle. Avoid signing a retainer where only the client has a right to terminate — you should have an equivalent right to exit on the same notice terms.