CIS tax returns in Hillingdon — from £30/mo, fixed.
Whether you deduct CIS or have it deducted, we handle the returns, the statements and the refunds for construction workers and firms across Hillingdon and West London — including Hillingdon East, Uxbridge North, Hillingdon Heath. Fixed monthly or one-off fees.
CIS Tax Returns for Hillingdon — done properly, entirely online
Subcontractors in Hillingdon due annual CIS refunds, and contractors who must file CIS300 returns every month — builders, electricians, plumbers, groundworkers and every construction trade.
What's included
- Monthly CIS300 returns filed for contractors
- Subcontractor verification handled
- Annual refund claims for subcontractors — average refunds are substantial
- CIS deduction statements checked against HMRC's records
- Gross payment status applications when you qualify
Why choose Bohzo Accountants in Hillingdon?
Upload, approve, filed. The whole engagement runs from your phone or laptop, on your schedule rather than office hours.
Before we touch anything for a Hillingdon 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.
Compare our fixed cis tax returns fees
| Your situation | Fixed fee |
|---|---|
| Subcontractor annual return + refund claim | £149 |
| Contractor monthly CIS returns | £30/mo |
| CIS + payroll bundle | £49/mo |
| Gross payment status application | £199 |
“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
A high-street accountant in West London typically bills by the hour, meets by appointment and prices each extra question. 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 Hillingdon at fees a walk-in office can't match.
There's no office to fund in Hillingdon 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.
CIS Tax Returns in Hillingdon: from first message to filed
A WhatsApp message from Hillingdon is enough to start: what you need, what shape your records are in, any deadline you're worried about.
The quote arrives in writing, covers everything discussed, and is the number you'll actually pay. No revisions later.
Identity checks, engagement letter, secure record upload — all handled from wherever you are in Hillingdon. We chase whatever's missing.
Nothing is filed until you've seen and approved it. Once you have, submission is electronic and confirmation comes straight back.
The same service in Hillingdon as anywhere — by design
Whether your business trades from Hillingdon itself or you simply live there and work everywhere, the tax rules are national — and so are we. Hillingdon clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
Being in London, Hillingdon clients often come to us comparing against firms charging central-London rates for the same compliance work. The work is identical; the overheads aren't — and since we carry no premises anywhere, our fees don't care about postcodes.
Where we work around Hillingdon
Hillingdon sits in the borough of Hillingdon (Hillingdon East ward), UB10 postcode area. Hillingdon clients often ask whether we also cover the surrounding villages and towns. We do — here's what "nearby" actually looks like from Hillingdon.
| Nearby | Distance from Hillingdon | Direction |
|---|---|---|
| Hillingdon East | 0.4 miles | east |
| Uxbridge North | 0.8 miles | north-west |
| Hillingdon Heath | 1.1 miles | south |
| Charville | 1.2 miles | south-east |
| Brunel | 1.2 miles | south-west |
Distances are straight-line, between place centres. Every listed place — and everywhere between — is served online at the same fixed fees.
CIS Tax Returns deadlines
| Date | What happens |
|---|---|
| 19th of each month | CIS300 monthly return due for contractors — £100 penalty per late month |
| 31 Jan 2027 | Subcontractor Self Assessment deadline — where CIS refunds are claimed |
Hillingdon cis tax returns FAQs
How much CIS refund am I owed?
Most subcontractors have 20% deducted at source all year — usually more than their final tax bill once expenses and the personal allowance are counted. Refunds of £1,500–£3,000 are common, claimed through your Self Assessment.
How quickly will my refund arrive?
Once the return is filed, HMRC typically pays CIS refunds within 2–6 weeks. We file promptly after 6 April so the claim is in the queue as early as possible.
What is gross payment status?
It lets contractors pay you without CIS deductions — better cash flow. You need to pass HMRC's turnover and compliance tests; we assess whether you qualify and handle the application.
Do I need to visit an office in Hillingdon?
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 Hillingdon or anywhere else in West London.
I searched "cis near me" — is this service really local to Hillingdon?
Hillingdon 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 Hillingdon town centre or the edge of West London. If you'd rather talk it through first, WhatsApp us — a real person answers.
Who will actually handle my cis?
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.
Things worth knowing before your next filing
Receipts win arguments. HMRC doesn't demand a shoebox of paper any more — photos in an app are fine — but every deduction needs evidence behind it. A ten-minute weekly habit beats a January archaeology dig, every time.
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.
The trading allowance means up to £1,000 of gross side income per year can be tax-free with no return needed. Above that, registration and reporting kick in — and platforms now report seller data to HMRC, so "under the radar" isn't a strategy any more.
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.
From April 2026, self-employed people and landlords with qualifying income over £50,000 move onto Making Tax Digital for Income Tax: digital records and quarterly updates to HMRC, not one annual return. The year before is the right time to get bookkeeping into shape.
VAT registration becomes compulsory once your taxable turnover in any rolling 12 months passes £90,000 — and "rolling" is the word that catches people, because it's not your accounting year. Businesses in Hillingdon growing towards that line should be watching it monthly.
Incorporation isn't a milestone, it's a calculation: corporation tax versus income tax and NICs, dividend taxation, what you need to draw versus what can stay in the company, and whether limited liability matters for your work. For some Hillingdon businesses it saves thousands; for others it's pure extra paperwork.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Hillingdon, message us and we'll answer against your actual numbers.
CIS Tax Returns near Hillingdon
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