HMRC Investigation Support · Central London
HMRC investigation support in Ponton Road
HMRC enquiry support in Ponton Road without the open-ended bill. We quote the first stage at £299 and every subsequent stage before it begins, so you can weigh the cost of continuing against settling at each point. Full enquiries, voluntary disclosures and penalty appeals are all handled online, with HMRC dealing with us as your authorised agent.
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 Ponton Road
Anyone in Ponton Road 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 Ponton Road, step by step
Scope the job
We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.
Agree the price
The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.
Hand over the records
Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.
Approve, then we submit
You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.
Why IGI
The IGI way of working, in Ponton Road
The price for hmrc investigation support is published on this page and is what a client in Ponton Road pays. We confirm it in writing first, and the invoice matches the quote.
Nothing for Ponton Road is left to the last week. Each deadline relevant to hmrc investigation support is tracked from the day you join, with the next four shown on every page we send you.
Online only, UK based. There is no office in Ponton Road to pay for, which is why the fee is the same here as anywhere in England; the work is done by people in the UK who answer the same day.
You get one contact for hmrc investigation support, not a queue. Ponton Road clients message the same person throughout and get an answer in working hours, usually within a few hours.
The output for Ponton Road clients is never just a form. It is the form, a one-page summary of what it says, and a note of the decisions it points to for hmrc investigation support.
Nothing is filed for Ponton Road until you have reviewed and approved it. You see the draft, you ask questions, you sign off, then we submit and send you the receipt.
Local facts
About Ponton Road
Ponton Road is in Central London, within Wandsworth, in the SW11 postcode district, England. For businesses in England the tax rules are those set by the UK Parliament: the 20/40/45% income tax bands, Class 4 National Insurance for the self-employed at 6% and 2%, Corporation Tax at 19% to 25%, and Stamp Duty Land Tax on property. Business rates are set locally by the council.
| Place | Distance | Direction |
|---|---|---|
| Nine Elms, Lambeth | 0.2 mi | SE |
| Tachbrook | 0.4 mi | N |
| South Lambeth | 0.5 mi | SE |
| Battersea Power Station | 0.5 mi | W |
| Pimlico, Westminster | 0.6 mi | NW |
| Vauxhall, Lambeth | 0.6 mi | NE |
| Queenstown, Wandsworth | 0.7 mi | SW |
| Vincent Square | 0.8 mi | N |
Worth knowing
Rules that come up in this work
CIS deductions
Under the Construction Industry Scheme, contractors deduct 20% from a registered subcontractor's labour invoices, or 30% if unregistered, and pay it to HMRC. The subcontractor reclaims the deductions against their actual tax through Self Assessment, usually producing a refund because deductions are on turnover while tax is on profit. Contractors file a monthly return by the 19th.
Confirmation statements and identity verification
Companies House has tightened its requirements under the Economic Crime and Corporate Transparency Act: every company needs a registered email address and an appropriate registered office, every statement includes a lawful-purpose declaration, and every director and PSC must verify their identity. The confirmation statement, due annually with a £50 fee, is where most of this is confirmed.
Making Tax Digital for Income Tax
MTD for Income Tax replaces one annual return with quarterly digital updates and a year-end declaration, submitted from software. The threshold is gross trading and property income, measured two years earlier, and started at £50,000 in April 2026 before falling to £30,000 in April 2027. Anyone affected needs digital record keeping in place before their start date, not after.
Late filing penalties
Lateness is expensive in a way that compounds. For individuals, £100 immediately, then daily penalties, then percentage-based ones at six and twelve months, with interest running on unpaid tax throughout. For companies, Companies House penalties scale with delay and double on repeat, and HMRC adds its own for a late CT600. Filing on time is the cheapest tax planning there is.
Payments on account
A common surprise in Self Assessment is the January payment that is far larger than expected. That is the balancing payment for the year just ended plus the first payment on account for the year ahead, which HMRC sets at half of the bill just calculated. We put the figure in your hands months ahead and tell you how to adjust it legitimately when circumstances change.
The Self Assessment calendar
The tax year runs from 6 April to 5 April. Anyone new to Self Assessment must register by 5 October after the end of the tax year in which their untaxed income began. The online return and the balancing payment are due by 31 January, with a second payment on account on 31 July where they apply. Paper returns have an earlier deadline of 31 October and are rarely sensible.
Director's loan accounts
Money taken from a company has to be something: salary, dividend, expense reimbursement or loan. If it is a loan and remains outstanding nine months after the year end, the company pays tax at the dividend higher rate on it until it is repaid. Clearing the balance with a properly declared dividend before the deadline, where reserves allow, is routine year-end work.
Questions
HMRC Investigation Support questions from Ponton Road
I received a nudge letter but I think my return is right. What should I do?
Nudge letters ask you to check and either amend or confirm. Do not sign HMRC's certificate without checking thoroughly, because signing a false one is serious. We review the area HMRC has raised, confirm the position and respond. If the return is right we say so to HMRC clearly; if not, we amend before any enquiry is opened.
Can I pay what I owe in instalments?
Usually. HMRC's Time to Pay arrangements spread settlements over months, sometimes years, depending on the amount and your means. Interest runs but further penalties do not if you keep to the agreement. We negotiate the arrangement as part of closing the enquiry, with realistic figures based on your income and assets.
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.
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.
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.
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.
Is hmrc investigation support in Ponton Road really the same price as elsewhere?
Yes. The fee published on this page is what a client in Ponton Road 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.
Do you have an office in Ponton Road?
No. IGI Accounting is an online-only firm. We serve Ponton Road 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 Ponton Road as anywhere else in the country, and why there is nothing to visit and nothing to print.
Fixed fees, filed on time, for Ponton Road
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.