CIS tax returns in City of Westminster — from £30/mo, fixed.
CIS sorted for City of Westminster's construction trade: monthly returns for contractors, refund claims for subcontractors — most subbies are owed money back every year. Fixed fees, online service, covering City of Westminster and nearby Westminster Abbey, Vincent Square, Victoria.
CIS Tax Returns for City of Westminster — done properly, entirely online
Subcontractors in City of Westminster 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 City of Westminster?
Your fee is agreed before any work starts and never changes mid-job. No hourly billing, ever.
Records in over the portal or WhatsApp, approvals from your phone, filings sent electronically — City of Westminster to HMRC without a single appointment.
Bohzo Accountants trades as Bohzo Ltd, registered in the UK under Company No. 15031604 — check us on Companies House any time.
We track every HMRC and Companies House date that applies to you, so you don't have to.
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 Central 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 City of Westminster at fees a walk-in office can't match.
There's no office to fund in City of Westminster 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 City of Westminster: from first message to filed
A WhatsApp message from City of Westminster 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 City of Westminster. 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 City of Westminster as anywhere — by design
Whether your business trades from City of Westminster itself or you simply live there and work everywhere, the tax rules are national — and so are we. City of Westminster clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
London clients in City of Westminster tend to arrive with more moving parts — employment plus side income, shares, property. That's fine: the fixed quote covers your actual situation, agreed before we start, however many supplementary pages it needs.
Where we work around City of Westminster
City of Westminster sits in the borough of Westminster (St James's ward), SW1H postcode area. Geography still shapes who people call, so here's City of Westminster's: the same fixed-fee service covers every place on this list, at the same price.
| Nearby | Distance from City of Westminster | Direction |
|---|---|---|
| Westminster Abbey | 0.3 miles | east |
| Vincent Square | 0.4 miles | south-east |
| Victoria | 0.4 miles | south-west |
| Westminster | 0.4 miles | north-east |
| Millbank | 0.4 miles | east |
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 |
City of Westminster 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 City of Westminster?
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 City of Westminster or anywhere else in Central London.
I searched "cis near me" — is this service really local to City of Westminster?
City of Westminster 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 City of Westminster town centre or the edge of Central 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.
From our inbox: what City of Westminster businesses ask us
Online Self Assessment returns are due by 31 January, along with any balancing payment — and HMRC's £100 penalty applies the moment the deadline passes, even if you owe nothing. Most City of Westminster clients who come to us in January still file on time; the records just need to arrive before the last week.
Dividends can only be paid from accumulated profits, and paperwork matters: board minutes and dividend vouchers, dated correctly. "Illegal dividends" isn't dramatic language — overdrawn payments can be reclassified, with tax consequences, if the profits weren't there.
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.
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 City of Westminster businesses it saves thousands; for others it's pure extra paperwork.
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.
Payments on account catch people out because the first year effectively bills you one-and-a-half years of tax at once. Knowing that in advance changes how you save through the year — and if profits fall, we can apply to reduce the July payment rather than lending HMRC money interest-free.
Timing disposals across tax years, using losses properly, and the spousal transfer rules can all legitimately reduce capital gains bills — but only before the sale. CGT planning after completion is just arithmetic.
The businesses that struggle with tax bills rarely have a tax problem; they have a timing problem. Knowing the bill in September instead of January — which filing early gives you for free — is the difference between planning and scrambling.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in City of Westminster, message us and we'll answer against your actual numbers.
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