CIS tax returns in Marylebone — from £30/mo, fixed.
CIS sorted for Marylebone's construction trade: monthly returns for contractors, refund claims for subcontractors — most subbies are owed money back every year. Fixed fees, online service, covering Marylebone and nearby Marylebone High Street, Baker Street, West End of London.
CIS Tax Returns for Marylebone — done properly, entirely online
Subcontractors in Marylebone 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 Marylebone?
Your fee is agreed before any work starts and never changes mid-job. No hourly billing, ever.
We track every HMRC and Companies House date that applies to you, so you don't have to.
Bohzo Accountants trades as Bohzo Ltd, registered in the UK under Company No. 15031604 — check us on Companies House any time.
Records in over the portal or WhatsApp, approvals from your phone, filings sent electronically — Marylebone to HMRC without a single appointment.
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 Marylebone at fees a walk-in office can't match.
There's no office to fund in Marylebone 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 Marylebone: 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 Marylebone as anywhere — by design
Whether your business trades from Marylebone itself or you simply live there and work everywhere, the tax rules are national — and so are we. Marylebone clients get the same preparers, the same fixed fees and the same deadline tracking as every other town on this site.
Being in London, Marylebone 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 Marylebone
Marylebone sits in the borough of Westminster (Marylebone ward), W1U postcode area. If you're comparing local options from Marylebone, it helps to see the map the way we do — one service area, no travel involved.
| Nearby | Distance from Marylebone | Direction |
|---|---|---|
| Marylebone High Street | 0.1 miles | east |
| Baker Street | 0.4 miles | north-west |
| West End of London | 0.4 miles | south |
| Bryanston and Dorset Square | 0.4 miles | west |
| Marble Arch | 0.5 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 |
Marylebone 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 Marylebone?
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 Marylebone or anywhere else in Central London.
I searched "cis near me" — is this service really local to Marylebone?
Marylebone 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 Marylebone 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.
Things worth knowing before your next filing
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.
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.
If a return is late because HMRC asked for one you don't actually need, it can sometimes be withdrawn entirely — penalties included. And where there's a genuine reasonable excuse, appeals succeed more often than people expect. The wrong move is ignoring the letters.
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.
A good accountant should be able to tell you, in plain English, what they'll do, when, and for exactly how much. Vagueness on any of the three is the tell. Everything else — size of firm, fancy office, distance from Marylebone — is decoration.
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 Marylebone businesses it saves thousands; for others it's pure extra paperwork.
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 Marylebone growing towards that line should be watching it monthly.
General guidance, not personal advice — thresholds and dates change. For advice on your own position in Marylebone, message us and we'll answer against your actual numbers.
CIS Tax Returns near Marylebone
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