HMRC Investigation Support · Central London
HMRC investigation support in Oxford Circus
If HMRC has opened a compliance check, an enquiry or a Code of Practice 9 investigation into your affairs in Oxford Circus, you need someone who has handled them before and will tell you the truth about your position. We do both for clients across Central London, from first response to closure, at fixed fees per stage.
from £299 · fixed, per stage
Next deadlines
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- Company tax return (CT600) due 12 months after your year end (a 31 December year end files by 31 December)
- VAT return and payment for the quarter that ended last month
Who this is for
HMRC Investigation Support for Oxford Circus
Anyone in Oxford Circus who has received an HMRC letter: sole traders and landlords with a Self Assessment compliance check, companies with a Corporation Tax or VAT enquiry, employers facing a PAYE review, people who have received a nudge letter about offshore income, crypto or property, and those who know their past returns were wrong and want to disclose before HMRC finds out.
What is included
Everything inside the fixed fee
- Review of HMRC's letter and the return or period under check, with a frank assessment of exposure before you commit
- Agent authorisation so that HMRC deals with us directly and deadlines are managed on your behalf
- A controlled first response: what HMRC is entitled to, what it is not, and the information actually required
- Meetings and correspondence handled, with you briefed before and after every exchange
- Voluntary disclosures prepared and negotiated where tax has been underpaid, minimising penalties
- Penalty mitigation, suspension requests, statutory reviews and tribunal appeals where the facts support them
How it works
HMRC Investigation Support from Oxford Circus, step by step
Tell us your situation
A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.
Fixed fee in writing
You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.
Send records, review the draft
Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.
We file, you get the receipts
Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.
Why IGI
Why Oxford Circus businesses file with IGI
No hourly rate and no surprise invoice. Oxford Circus clients know the fee for hmrc investigation support before they send a single document, and it stays fixed.
We work to the HMRC and Companies House calendar, not an appointment diary. Clients in Oxford Circus get reminders at 60, 30 and 7 days before each date that applies to hmrc investigation support.
We serve Oxford Circus remotely by design: records by WhatsApp or email, drafts back for approval, filing electronic. The saving on premises is passed to you in the fee for hmrc investigation support.
A named person handles your hmrc investigation support from Oxford Circus and knows the file, so you are not re-explaining your business to a different helpdesk each time.
Plain English, with the numbers. Every draft for Oxford Circus comes with a short explanation of what the figures mean and what, if anything, you should do about them.
You stay in control of hmrc investigation support: drafts go to Oxford Circus clients first, with the figures explained, and nothing leaves us until you say so.
Local facts
About Oxford Circus
Oxford Circus is in Central London, within Westminster, in the W1C postcode district, England. Income tax in England follows the UK rates: 20% basic to £50,270, 40% higher to £125,140 and 45% additional, with the personal allowance of £12,570 tapered away above £100,000. National Insurance, VAT and Corporation Tax are UK-wide, and Stamp Duty Land Tax applies to property purchases.
| Place | Distance | Direction |
|---|---|---|
| Soho, Westminster | 0.3 mi | E |
| Mayfair | 0.4 mi | SW |
| Tottenham Court Road | 0.4 mi | E |
| Piccadilly, Westminster | 0.5 mi | SE |
| Marylebone High Street | 0.5 mi | NW |
| Chinatown | 0.5 mi | SE |
| Fitzrovia | 0.5 mi | N |
| St Giles | 0.5 mi | E |
Worth knowing
Rules that come up in this work
Switching accountants
Changing accountant is simpler than most people fear. You authorise the new firm, which writes to the old one for professional clearance and your records; the outgoing accountant must hand over your own documents and usually does within two weeks. The new firm registers as your agent with HMRC and picks up the next filing. There is no need to wait for a year end.
Closing a company
Voluntary strike-off is available only to solvent companies. One that owes money it cannot pay needs a creditors' voluntary liquidation through a licensed insolvency practitioner, and directors who dissolve an insolvent company face personal consequences. For a solvent company the process takes three to four months from filing the DS01, with notice to creditors and shareholders within seven days.
Crypto records and reporting
Crypto tax splits into capital gains on disposals and income on rewards, with different rates and different reporting. The £3,000 annual exempt amount and the 18% and 24% rates apply to gains; staking, mining and airdrop income is taxed at marginal income tax rates. HMRC's nudge letters to holders have increased sharply, and a voluntary disclosure before one arrives is treated far more leniently.
The 60-day property CGT return
Selling UK residential property that was not your main home for the whole period of ownership triggers a separate Capital Gains Tax return, due within 60 days of completion along with payment of the tax. This is in addition to the annual Self Assessment. The gain is taxed at 18% or 24% depending on your income band, after the £3,000 annual exempt amount.
Record keeping
HMRC requires records of all income and expenses, bank statements, invoices and receipts to be kept for at least five years after the 31 January filing deadline of the tax year they relate to, and companies must keep records for six years from the end of the accounting period. Digital copies are acceptable. Under Making Tax Digital the records must be kept in compatible software.
Allowable expenses
An expense is allowable against trading profit if it is incurred wholly and exclusively for the business. Materials, business travel other than ordinary commuting, a proportion of home running costs, software, insurance, professional fees, bank charges and protective clothing qualify. Client entertainment, ordinary clothing, fines and the private share of mixed-use costs do not.
Employer National Insurance
Employers pay National Insurance at 15% on each employee's earnings above the £5,000 secondary threshold, following the April 2025 changes. The Employment Allowance offsets up to £10,500 of this for eligible employers, which for a small team often removes the liability entirely, but companies where the director is the only employee do not qualify.
Questions
HMRC Investigation Support questions from Oxford Circus
What if I disagree with HMRC's conclusion?
You can request a statutory review by an officer not involved in the case, which overturns or varies around a third of decisions, and you can appeal to the First-tier Tribunal within 30 days. We advise on the merits honestly and handle both routes; the £249 penalty appeal fee covers a review request or appeal against a penalty decision.
Will my previous accountant's errors be held against me?
The law holds you responsible for your return, but relying on a competent adviser and giving them full information is a reasonable excuse for many penalties. We establish what happened and present it to HMRC. If the adviser was negligent you may have a claim against them, which we help you document.
Can HMRC go back more than one year?
The normal time limit is four years from the end of the tax year, extended to six for careless behaviour and twenty for deliberate behaviour or failure to notify. If HMRC finds an error in one year it will usually ask about others. Part of our job is holding HMRC to the correct time limit for the behaviour actually shown.
Do I have to attend a meeting with HMRC?
No. You are not obliged to attend a meeting and we often recommend written correspondence instead, which gives considered answers rather than off-the-cuff ones. Where a meeting is useful we attend with you or on your behalf, agree the agenda in advance and take our own notes of what was said.
What penalties can HMRC charge?
For an inaccurate return, 0% to 30% of the extra tax for careless errors, 20% to 70% for deliberate ones and 30% to 100% for deliberate and concealed, with higher ranges for offshore matters. Within each range the penalty depends on whether the disclosure was prompted and how much you help. We work to secure the lowest point in the applicable range and suspension where available.
What is a voluntary disclosure and should I make one?
Telling HMRC about an error before it asks. Unprompted disclosures attract much lower penalties, often nil for careless errors, and are the right course when you know a return was wrong. The Digital Disclosure Service, Let Property Campaign and Worldwide Disclosure Facility are the main routes. Our fee from £599 covers preparing and negotiating the disclosure.
Do you have an office in Oxford Circus?
No. IGI Accounting is an online-only firm. We serve Oxford Circus and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for hmrc investigation support is the same in Oxford Circus as anywhere else in the country, and why there is nothing to visit and nothing to print.
Is hmrc investigation support in Oxford Circus really the same price as elsewhere?
Yes. The fee published on this page is what a client in Oxford Circus pays and what a client in any other part of England pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.
Let us take the deadlines off your plate in Oxford Circus
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.