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The cost of outsourcing accounting for a UK firm depends on three things: the role, the seniority of the professional, and the pricing model you choose. For most practices, a dedicated offshore professional costs a fraction of the fully loaded cost of an equivalent UK hire once employer National Insurance, pension, recruitment, and overheads are counted.
This guide breaks down what a UK hire really costs in 2027, how offshore accounting services are priced, and how to compare the two on a like for like basis.
Outsourced accounting cost is the total you pay a provider for accounting work delivered by a team outside your firm. For UK practices using offshore teams, that fee usually covers the professional's salary, local statutory costs, office and IT infrastructure, security controls, training, and management oversight.
Firms are not choosing this model for price alone. ICAEW research found that problems recruiting and retaining qualified staff have led half of the surveyed firms to offshore or outsource at least one service line, most often accountancy, tax, audit, or payroll.
Three pressures shape the 2027 numbers. Employer NI rose to 15% in April 2025 with a lower threshold. Wage growth continues for qualified staff. And Making Tax Digital for Income Tax, which started for higher earning sole traders and landlords in April 2026 and widens in April 2027, adds quarterly work to many client files.
So the cost conversation has two sides: what you pay, and what capacity you gain in a market where good UK candidates are hard to find.
Salary is the most visible cost, but it is rarely the biggest surprise. The worked example below uses an illustrative £40,000 salary for a qualified accounts senior in a regional practice.
| Cost Item | Annual Cost | Basis |
|---|---|---|
| Base salary | £40,000 | Illustrative regional accounts senior salary |
| Employer National Insurance | £5,250 | 15% on earnings above £5,000 (2026/27 rates) |
| Employer pension | £1,013 | 3% of qualifying earnings between £6,240 and £50,270 |
| Recruitment fee (year one) | £6,000 | Assumes a 15% agency fee |
| Software, IT, and equipment | Varies | Licences for Xero, IRIS, CCH, or similar per seat |
| Training and CPD | Varies | Study support, courses, and CPD hours |
| Office space and overheads | Varies | Desk, utilities, and support staff time |
| Total before overheads | £46,263 ongoing (£52,263 in year one) | Salary, NI, pension, plus recruitment in year one |
The rates above come from current rules: employer NI is 15% on earnings above the £5,000 secondary threshold, and employers must contribute at least 3% of qualifying earnings to a workplace pension. Eligible firms can reduce their NI bill through the Employment Allowance, so check your own position.
Remember that paid hours are not productive hours. Statutory holiday, bank holidays, sickness, training, and time spent settling in all reduce the output you get from each UK salary.
There is also the cost of an empty seat. While a role stays vacant, deadlines slip, overtime rises, and some firms turn new work away.
An offshore accountant salary is what the professional earns. Offshore staff cost is what your firm pays the provider. The two are very different numbers.
For context, ICAI campus placement data reported for 2026 put the average starting package for newly qualified Chartered Accountants in India at around ₹13 lakh a year. Most offshore bookkeeping and accounts roles are filled by commerce graduates, part qualified, and ACCA track professionals, so salaries vary widely by role and experience.
A provider fee sits on top of salary and typically covers:
When you compare quotes, ask each provider to itemise what the fee includes. Two similar rates can deliver very different levels of oversight.
Exchange rates matter too. Most providers invoice UK firms in pounds, but ask whether fees are fixed for the contract term or reviewed against currency and salary movements.
UK firms usually meet five pricing models. Each one suits a different workload pattern.
| Pricing Model | How You Pay | Best For |
|---|---|---|
| Dedicated full time staff | Fixed monthly fee per professional | Steady year round volume and firms that want control |
| Part time or shared resource | Lower monthly fee for agreed hours | Smaller practices testing the model |
| Hourly | Pay for hours logged | Seasonal peaks such as January self assessment |
| Per job or fixed fee | Price per set of accounts, return, or payroll run | Highly standardised deliverables |
| Managed service | Monthly fee for a whole function | Firms that want outcomes rather than headcount |
For most practices, dedicated staff give the most predictable outsourced accounting pricing. You get a named professional who learns your clients, works inside your systems, and reports to your managers.
Outsourced accounting services come in more than one form. The right choice depends on the type of work, not just the price.
| Option | Relative Cost | Control | Best For |
|---|---|---|---|
| UK employee | Highest fixed cost | Full | Client facing and judgement heavy roles |
| UK outsourcing provider | High | Shared | Specialist or short term projects |
| Offshore dedicated staff | Lower | High, with structured oversight | Recurring production work across many clients |
| Offshore task based support | Lowest per task | Lower | One off peaks and overflow |
Most growing practices combine them. UK staff own clients and reviews, while dedicated offshore professionals handle recurring production.
Offshore staff cost rises with experience and the level of judgement a role requires. The table below shows the relative cost tier of common roles.
| Role | Typical Work | Relative Cost Tier |
|---|---|---|
| Bookkeeper | Bank reconciliations, VAT workings, ledger upkeep | Entry |
| Payroll executive | RTI submissions, pension uploads, payslips | Entry to mid |
| Accounts semi senior | Year end accounts under FRS 102 and FRS 105 | Mid |
| Tax preparer | SA100 and CT600 preparation for UK review | Mid |
| Audit associate | Testing, working papers, and sampling | Mid to senior |
| Accounts senior or management accountant | Complex year ends, management packs, reviews | Senior |
A realistic budget includes costs that do not appear on a provider invoice:
Use a simple formula to compare options fairly:
Annual value = UK fully loaded cost + value of capacity freed minus (provider fee + UK oversight cost + transition cost)
Capacity is often the bigger number. If an offshore team frees 15 hours a week of a manager's time, that is roughly 700 hours a year across 47 working weeks. Those hours can go to advisory work, client growth, or simply a sustainable workload for your UK team.
Track the result after six months. Measure turnaround times, review points per file, and how much new work your firm has accepted. Compare those numbers with your baseline from before the move, so the return is based on evidence rather than impressions.
Our guide to outsourcing accounting services for UK accounting firms covers the full setup process in more detail.
The cost of outsourcing accounting only makes sense when you compare the full picture: fully loaded UK cost on one side, and the complete provider fee plus oversight on the other. Firms that plan for review time, GDPR safeguards, and a staged rollout protect both quality and margin. Start with one role, measure the result, and scale with evidence.
Finding the right talent is becoming harder than ever, especially as firms need professionals who are not just technically strong but also AI-savvy and adaptable to modern workflows.
At MYCPE ONE, we help CPA firms, accounting firms, businesses, and enterprises build high-quality offshore teams across audit, accounting, tax, advisory, back-office functions, digital marketing, sales, IT, and several other functions. Read what sets MYCPE ONE apart from other providers, or schedule a call with us to explore how audit offshoring could work for your firm.
It depends on the role, seniority, and pricing model. Most providers charge a fixed monthly fee for dedicated staff, an hourly rate, or a price per job. Always compare against the fully loaded cost of a UK hire.
Salaries vary by qualification and experience. ICAI placement data reported an average starting package of around ₹13 lakh a year for newly qualified Chartered Accountants in 2026.
Usually, once employer NI, pension, recruitment, and overheads are included. The stronger case is margin and capacity: you add trained professionals without the same fixed overhead.
A typical fee covers salary, local employment costs, infrastructure, security, training, and management. Ask each provider for an itemised breakdown.
Yes, slightly. Transfers to countries without UK adequacy need an IDTA or UK Addendum and a transfer risk assessment. Budget for this one time setup.
A part time or single dedicated resource is a practical starting point. It keeps the commitment manageable while you build processes.
Most of the value appears once review time falls and the team knows your clients. Plan for a settling in period of around three months, then measure capacity gained each quarter.
Nemin Vora, a CA and Tax Attorney, leads Client Relations at MYCPE ONE. With 7+ years of experience at Big 4 and top public accounting firms across America, he helps U.S. firms scale globally through remote talent, offshoring, and cloud operations. Known for his sharp tax insights and practical approach to firm growth, Nemin is a dynamic speaker. He breaks down complex topics such as leadership, AI, global staffing, and practice expansion into relatable lessons that professionals actually enjoy learning. Beyond the strategy decks, Nemin is a learner at heart, a stage actor, and a tech enthusiast.
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