Allowable expenses, client entertaining rules, home office, retainers, NIC, VAT and MTD for Income Tax explained for self-employed UK PR consultants.
The tax challenge for a self-employed PR consultant is not the size of the numbers, which can be healthy, but the way the work blends fee income with costs you incur on behalf of clients. A typical month might combine a monthly retainer for an ongoing account, a fixed project fee for a product launch, a day rate for crisis support, and a pile of disbursements (a venue, a photographer, printed press packs, a wire distribution) that you pay first and recharge later. If you do not keep fee income and recharged costs cleanly apart, your Self Assessment figures will not reconcile and you will either over-declare income or quietly lose deductions.
This guide is built around how PR consultants actually earn and spend: retainers and project work, the entertaining rule that catches almost everyone, the subscriptions and travel that make up most genuine deductions, and the VAT threshold that a successful solo consultant can realistically cross. Get the bookkeeping right as the money and the recharges move, and the annual return becomes a formality.
As a sole trader you pay Income Tax on profit, which is your total consultancy income minus allowable expenses. For 2025/26 the personal allowance covers the first GBP 12,570, then you pay 20% to GBP 50,270, 40% to GBP 125,140 and 45% above, with the personal allowance tapering away between GBP 100,000 and GBP 125,140 to create an effective 60% band. That taper matters for PR consultants more than for many trades, because strong retainer income can push profit into six figures. Class 4 National Insurance is 6% on profit between GBP 12,570 and GBP 50,270 and 2% above, with Class 2 NIC settled through Self Assessment.
Scottish PR consultants pay Scottish Income Tax on their profit through six bands (19%, 20%, 21%, 42%, 45% and a 48% top rate) and carry an S-prefixed tax code, while National Insurance stays UK-wide. Welsh consultants have a C-coded tax code at rates currently matching the rest of the UK. If your code looks wrong, perhaps because a part-time PAYE agency role or a former in-house salary is distorting it, run it through the tax code checker.
Many PR consultants begin on the side, taking one or two accounts while still employed in-house or at an agency. The GBP 1,000 trading allowance is built for exactly this. If your gross self-employed income from all freelance PR work is GBP 1,000 or less in a tax year, it is tax-free and you do not need to register for Self Assessment for it. Cross GBP 1,000 and you must register and report the full amount. Our guide to side-hustle income covers the registration mechanics in detail.
Once you are over the threshold you have a choice each year. You can deduct the flat GBP 1,000 trading allowance from your income instead of working out actual expenses, or you can deduct your real allowable expenses if they come to more than GBP 1,000. You cannot do both, so total your costs and pick whichever leaves the lower profit. A consultant working from a laptop with little outlay may do better claiming the GBP 1,000; one carrying media-database subscriptions, travel and subcontractor costs will almost always do better claiming actuals.
A PR consultant's return often pulls together several types of money, and they are not all treated the same way. Use the multiple-income tax calculator to see how the streams stack on top of each other.
| Income type | How it is usually taxed | Watch out for |
|---|---|---|
| Monthly retainers | Self-employment trading income | The invoice raised in March but paid in April still belongs to the earlier year under accruals |
| Fixed project fees | Trading income, taxed when earned | Stage-payment launches can straddle a tax year-end |
| Day-rate crisis or interim work | Trading income | Record gross even when invoiced through an agency |
| Disbursement recharges | Trading income if billed to the client | Record the recharge as income and the underlying cost as an expense |
| PAYE agency or in-house work | Employment income, taxed at source | Your tax code may already use your personal allowance |
| Speaking, training and workshop fees | Trading income | Travel to the event is deductible; commuting is not |
The recurring mistake is netting disbursements off your fees. If you pay GBP 2,000 for a venue and recharge it to the client, the cleanest treatment is to show the GBP 2,000 as income and the GBP 2,000 as an expense, leaving profit unaffected but keeping turnover accurate, which matters for the VAT and MTD thresholds. The second mistake is mixing the PAYE personal allowance with the freelance trade. If a salaried role already uses your GBP 12,570 allowance, every pound of PR profit is taxed from the basic rate up, so set money aside accordingly.
This is the rule that catches nearly every PR consultant, because hospitality is woven into the job. Taking a journalist to lunch to pitch a story, hosting drinks at a launch, or buying dinner for a client are all business entertaining, and business entertaining is specifically disallowed for tax. You record the cost in your accounts, but you add it back when calculating taxable profit, so it never reduces your bill.
There is a narrow distinction worth knowing. Subsistence on your own travel (a sandwich while you are away on a genuine business trip) can be allowable, whereas the moment you buy food or drink for someone else in a business context it becomes entertaining and is disallowed. Keep the two separate in your records so your own legitimate subsistence is not lost in a pile of non-deductible hospitality.
An expense is allowable when incurred wholly and exclusively for the business. The consultant's list is dominated by subscriptions, software, travel and home-office costs rather than heavy equipment.
| Expense | What qualifies | Notes |
|---|---|---|
| Computer and phone | Laptop, monitor, mobile handset, headset, camera for content | Business proportion claimed via Annual Investment Allowance |
| Media databases and monitoring | Cision, Roxhill, Vuelio, Muck Rack, press-clipping and coverage tracking | Fully deductible subscriptions |
| Distribution and tools | Press release wire services, email and newsletter platforms, scheduling and design software | Fully deductible running costs |
| Home-office costs | HMRC flat-rate working-from-home allowance, or a fair proportion of heat, light, broadband, rent or mortgage interest | Choose the larger fair deduction |
| Website and portfolio | Consultancy website, domain, hosting, case-study pages | Fully deductible |
| Professional memberships | CIPR, PRCA and similar recognised bodies | Allowable where relevant to the trade |
| Travel | Train, mileage and accommodation for client meetings, launches and media events | Ordinary commuting is not allowable |
| Subcontractor fees | Freelance copywriters, designers, photographers you bring in | Deduct what you pay them; keep their invoices |
| Training and CPD | Courses that update existing PR, digital or media skills | Training into a brand-new trade is not allowable |
| Accountancy and bank fees | Bookkeeping, Self Assessment, business banking | Fully deductible |
| Insurance | Professional indemnity and public liability cover | Allowable business cost |
Most consultants are home-based, so home-office costs are usually a meaningful deduction. You can use HMRC's simplified flat rate based on the hours you work at home each month, or claim an actual proportion of household running costs (heat, light, broadband and a share of rent or mortgage interest) based on the rooms used and time worked. Do the sum both ways once and use the larger figure.
If you drive to client meetings, launches and media events, claim either simplified mileage at 45p per mile for the first 10,000 business miles and 25p thereafter, or the actual business proportion of running and capital costs. You cannot mix the two methods for the same vehicle, and commuting to a regular workspace does not count. There is no specialist PPE or protective-clothing claim in PR work, and a smart outfit for a launch is everyday clothing and not deductible, however essential it feels.
Client and journalist entertaining is the headline exclusion. Beyond that, the private share of dual-use broadband, phone and devices must be excluded, everyday and event clothing is never allowable, and gifts to clients carrying your branding are only allowable within tight limits (broadly non-food, non-drink, non-tobacco items under GBP 50 a head a year). Personal grooming and general networking that is really socialising will not stand up either.
Take a home-based consultant running two retainers and a launch project, billing GBP 62,000 of fees for the year, plus GBP 6,000 of disbursements recharged to clients.
Income: GBP 68,000 (GBP 62,000 fees plus GBP 6,000 recharged disbursements)
Allowable expenses:
Taxable profit: GBP 68,000 minus GBP 15,700 = GBP 52,300
Income Tax: GBP 52,300 minus GBP 12,570 = GBP 39,730 taxable. GBP 37,700 at 20% (GBP 7,540) plus GBP 2,030 at 40% (GBP 812) = GBP 8,352
Class 4 NIC: GBP 37,700 at 6% (GBP 2,262) plus GBP 2,030 at 2% (GBP 41) = GBP 2,303
Total tax and NIC: roughly GBP 10,655 for the year. Note how recharged disbursements inflate turnover to GBP 68,000 without adding profit, yet they push the consultant well past the VAT registration threshold to watch. Run your own figures through the sole trader tax calculator to sanity-check the bill.
For a PR consultant the entertaining you cannot claim hurts less than the recharge you forget to invoice. Keep fees, disbursements and hospitality in three clean buckets and the return takes care of itself.
You must register for VAT once taxable turnover exceeds GBP 90,000 in any rolling 12-month period, and a busy solo consultant on retainers plus recharged disbursements can realistically cross it, especially as recharges count towards turnover. If your clients are mainly VAT-registered businesses they reclaim the VAT you charge, so registration is relatively painless and lets you reclaim VAT on your subscriptions, software and equipment. A consultant working largely with charities, small non-VAT clients or sole traders should think harder, because adding 20% to your fees either eats your margin or raises your price. Watch the rolling test month by month rather than waiting for the year-end, as crossing the line triggers a registration deadline.
Making Tax Digital for Income Tax Self Assessment replaces the once-a-year return with quarterly digital submissions and a year-end finalisation. The thresholds are based on gross income, not profit:
For a consultant this is a genuine change of habit. Because recharged disbursements count towards your gross income, the GBP 50,000 line arrives sooner than your fee level alone suggests, so do not assume you are outside MTD just because your profit is modest. Instead of pulling a year of retainers, project fees and recharges together each January, you record each invoice digitally as it lands and send HMRC a summary every quarter. The continuous capture actually suits PR work, where disbursements and recharges are easy to lose track of. Our guide to MTD for sole traders walks through what the quarterly rhythm looks like in practice.
Trying to claim entertaining. Press lunches, launch hospitality and client dinners are disallowed however business-critical they feel. Record them, then add them back.
Netting recharges off fees. Show recharged disbursements as both income and expense so turnover stays accurate for the VAT and MTD thresholds.
Forgetting the year-end retainer invoice. A March retainer paid in April still belongs to the earlier year under the accruals basis.
Assuming you are under the VAT line. Recharged costs count towards turnover, so a consultant with modest fees can still breach GBP 90,000.
Assuming the PAYE allowance covers freelance income too. If an agency or in-house role already uses your personal allowance, your PR profit is taxed from the basic rate up, so set aside more than you expect.
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