Contractor accountants in Southampton — from £75/mo, fixed.
From first contract to portfolio career, we run the company side for Southampton (SO14) contractors: everything filed, salary and dividends optimised, IR35 watched. Also serving Lansdowne Hill, Houndwell, Bargate.
Contractor Accountants for Southampton — done properly, entirely online
IT, engineering, finance and interim contractors in Southampton working through personal service companies — inside or outside IR35, or moving between the two.
What's included
- Company accounts, corporation tax and confirmation statement
- Director payroll and dividend paperwork done properly
- Optimal salary/dividend mix reviewed every April
- IR35 status guidance on each engagement
- Real-time view of what you can safely draw
Why Southampton businesses pick Bohzo
Before we touch anything for a Southampton client, the fee is in writing — and it stays put. Hourly billing doesn't exist here.
Every filing date that applies to you goes in our diary the day you join — and we chase the records, not the other way round.
Bohzo Accountants is a trading name of Bohzo Ltd, Company No. 15031604.
Upload, approve, filed. The whole engagement runs from your phone or laptop, on your schedule rather than office hours.
Compare our fixed contractor accountants fees
| Your situation | Fixed fee |
|---|---|
| Essential: accounts, CT600, payroll, dividends | £75/mo |
| Plus: essential + VAT + bookkeeping | £105/mo |
| Complete: plus + Self Assessment + planning call | £125/mo |
| IR35 contract review (one-off) | £99 |
“From” pricing reflects the simplest case; anything more complex is quoted as a fixed fee in writing before work begins — and never changes after.
Online accountants vs the high street
Most local firms near Southampton quote low, bill by the hour and reserve the right to charge for every phone call. We work the other way round: one fixed fee agreed in writing before anything starts, every question included, and the whole engagement handled online — which is exactly why we can serve Southampton at fees a walk-in office can't match.
There's no office to fund in Southampton and no office to visit: records travel through our secure portal or WhatsApp, approvals happen on your phone, and filings go to HMRC and Companies House electronically. You get the same qualified work — minus the overheads, the travel and the surprises on the invoice.
Contractor Accountants in Southampton: from first message to filed
Start with a message — no forms, no phone queue. Tell us what needs doing and we take it from there.
One fixed price before any work starts. Complex case? We say so now, not on the invoice.
The legal bits — ID verification, engagement letter — happen online in minutes, then your records come in via the portal or WhatsApp.
We prepare, you check and approve, we submit — and you get the HMRC confirmation the same day it's filed.
The same service in Southampton as anywhere — by design
Whether your business trades from Southampton itself or you simply live there and work everywhere, the tax rules are national — and so are we. Southampton clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
Smaller towns like Southampton are exactly why we work online: the nearest high-street firm may be a drive away, keep office hours, and price like scarcity. Your accountant should be as close as your phone — and priced like competition exists.
Where we work around Southampton
Southampton is part of South East, in the SO14 postcode area, with Lansdowne Hill its nearest neighbour — about 0.1 miles to the south-west. If you're comparing local options from Southampton, it helps to see the map the way we do — one service area, no travel involved.
| Nearby | Distance from Southampton | Direction |
|---|---|---|
| Lansdowne Hill | 0.1 miles | south-west |
| Houndwell | 0.2 miles | east |
| Bargate | 0.2 miles | south |
| Hoglands | 0.2 miles | north-east |
| Kingsland Place | 0.3 miles | north-east |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
Southampton contractor accountants FAQs
How does IR35 affect me?
If a contract is 'inside IR35', tax is broadly like employment; outside, you keep the company's flexibility on salary and dividends. Since the off-payroll rules, medium and large clients determine status — but the risk and planning still land on you. We review contracts and working practices so you know where each engagement stands.
What's the most tax-efficient way to pay myself?
Typically a modest salary (keeping NI credits) plus dividends from post-tax profits, reviewed each April as thresholds move. It depends on your other income and pension plans — the review is included in every package.
Can I switch accountants mid-contract?
Yes, any time. We handle professional clearance with your current accountant and take over the records — most switches complete within two weeks with nothing for your agency or client to notice.
Do I need to visit an office in Southampton?
No — there's nothing to visit and nothing to print. We're an online firm: records go through our secure portal or WhatsApp, and everything is filed electronically. It works the same whether you're in Southampton or anywhere else in South East.
I searched "contractor accounting near me" — is this service really local to Southampton?
Southampton is fully covered, yes. The work is done online, which in practice means more local than an office: same-day replies instead of appointment slots, and the same published fixed fee whether you're in Southampton town centre or the edge of South East. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my contractor accounting?
Bohzo Accountants — a trading name of Bohzo Ltd, a registered UK company (No. 15031604). You get a named contact, a fixed fee in writing, and nothing is filed until you've reviewed and approved it.
How do your fixed fees work?
You tell us your situation, we quote one fixed price in writing before any work starts, and that price never changes mid-job. If your case is unusually complex we'll say so up front and agree a different fixed price — but the fee is always agreed before we begin, never after.
Tax, briefly — the parts that affect Southampton
Every tax bill is predictable months in advance — which makes tax the most plannable cost a business has. A separate tax savings account, fed a fixed percentage of every sale, converts January from a crisis into a transfer.
Disposing of crypto — selling, swapping one coin for another, spending it — is a capital gains event, and staking or mining income is usually income. Exchanges share data with HMRC, so the tax position exists whether or not it's been calculated.
Since Section 24, individual landlords can't deduct mortgage interest as an expense — it's a 20% tax credit instead, which pushes some higher-rate landlords into surprising bills. Whether to hold property personally or through a company is now a genuine question with genuine trade-offs.
Good records aren't about neatness — they're about money: claims you can evidence, VAT you can reclaim, and an accountant who spends billable time on advice rather than sorting. Bank feeds plus a receipts app gets most small businesses to "tidy" in minutes a week.
Status under IR35 turns on the reality of the engagement: control, substitution, mutuality of obligation. Contracts matter, but working practices matter more. A written status assessment for each engagement is cheap insurance.
Scam "HMRC" messages outnumber real ones — HMRC doesn't demand payment by gift card or threaten arrest by text. Real letters have reference numbers that we can verify directly with HMRC before anyone responds.
Subcontractors under the Construction Industry Scheme have 20% deducted at source — often more than their final tax bill once expenses and the personal allowance are counted. That's why CIS refunds are so common: the average claim is well into four figures, but only if the deduction statements are all gathered.
Directors paying themselves a salary still need a PAYE scheme and RTI submissions, even in a one-person company. It's a five-minute monthly task with software — and a recurring penalty generator without it.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Southampton, message us and we'll answer against your actual numbers.
Contractor Accountants near Southampton
Recent client feedback
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