Accounting

HMRC Investigation Support · North East London

HMRC investigation support in Walthamstow Village

If HMRC has opened a compliance check, an enquiry or a Code of Practice 9 investigation into your affairs in Walthamstow Village, you need someone who has handled them before and will tell you the truth about your position. We do both for clients across North East 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 Walthamstow Village

Anyone in Walthamstow Village 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 Walthamstow Village, step by step

  1. 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.

  2. 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.

  3. 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.

  4. 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

The IGI way of working, in Walthamstow Village

One fixed fee for hmrc investigation support in Walthamstow Village, agreed in writing before any work starts and never changed part-way through the job, however long it takes us.

Nothing for Walthamstow Village 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.

No appointments, no travel across North East London, no parking. Everything for hmrc investigation support in Walthamstow Village happens online, with a real person on the other end during UK working hours.

You get one contact for hmrc investigation support, not a queue. Walthamstow Village clients message the same person throughout and get an answer in working hours, usually within a few hours.

The output for Walthamstow Village 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.

Approval before filing is a rule, not a courtesy. For hmrc investigation support in Walthamstow Village, every submission to HMRC or Companies House follows your written go-ahead.

Local facts

About Walthamstow Village

Walthamstow Village is in North East London, within Waltham Forest, in the E17 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.

Nearby places we also serve for hmrc investigation support
PlaceDistanceDirection
Hoe Street0.1 miW
Walthamstow0.3 miW
Walthamstow Central0.3 miW
Wood Street, Waltham Forest0.5 miNE
Whipps Cross0.5 miE
Upper Walthamstow0.6 miE
Bakers Arms0.6 miS
Forest, Waltham Forest0.8 miSE

Worth knowing

Rules that come up in this work

Corporation Tax rates and marginal relief

Companies pay Corporation Tax at 19% on profits up to £50,000 and 25% on profits over £250,000. Between those figures marginal relief applies, producing an effective rate that rises gradually and a marginal rate of 26.5% on each pound in the band. The thresholds are divided by the number of associated companies, so a director with two companies has thresholds of £25,000 and £125,000 for each.

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.

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.

The Self Assessment calendar

Four dates govern Self Assessment: 5 October to register, 31 October for paper returns, 31 January to file online and pay, and 31 July for the second payment on account. Missing the January date triggers an automatic £100 penalty before any tax is even considered, so we treat it as the fixed point around which the rest of the year is planned.

Payments on account

Payments on account catch out most people in their second year of self-employment. HMRC assumes next year's tax will match this year's and collects half in January and half in July, in advance, on top of the balancing payment. If profits are dropping you can apply to reduce them, but reducing them too far attracts interest. We calculate the right figure rather than guessing.

Confirmation statements and identity verification

Every company must file a confirmation statement at least once a year, within fourteen days of its review date, with a £50 Companies House fee. Since November 2025 directors and people with significant control must also verify their identity with Companies House, and the confirmation statement is where existing officers confirm they have done so during the transition year.

CIS deductions

CIS turns construction subcontractors into advance taxpayers: a fifth of every labour payment goes to HMRC before they see it. Registering keeps the rate at 20% rather than 30%; gross payment status, for established businesses with a clean record, removes deductions altogether. The annual return is where the overpayment comes back, and filing it early brings the refund sooner.

Questions

HMRC Investigation Support questions from Walthamstow Village

Should I just send HMRC everything they ask for?

No. HMRC is entitled to information reasonably required to check the return, and no more. Requests for private bank statements, several years of records or information about other people are often wider than the law allows. Giving too much lengthens the enquiry and can open new lines. We give HMRC what it is entitled to, promptly and completely.

How long does an enquiry take?

A straightforward aspect enquiry into one item can close in two to three months. A full enquiry into a year's records typically takes six to twelve months, longer if HMRC extends to other years. We keep the process moving by responding within deadlines and pressing HMRC to do the same, and we apply for a closure notice if HMRC stalls.

What is the difference between a compliance check and an investigation?

A compliance check is HMRC's standard term for any review of a return, from a single question to a full examination of a year's records. Most are routine. A Code of Practice 9 investigation is reserved for suspected serious fraud and works very differently, offering immunity from prosecution in return for full disclosure. We tell you which you are facing from the letter.

What does the £299 first stage cover?

Reviewing HMRC's letter and the return or period concerned, assessing what HMRC is likely to be looking at and your exposure, arranging agent authorisation, and preparing and sending the first response within HMRC's deadline. At the end you know where you stand and what the next stage would cost, and you decide whether to proceed.

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.

Do you have an office in Walthamstow Village?

No. IGI Accounting is an online-only firm. We serve Walthamstow Village 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 Walthamstow Village as anywhere else in the country, and why there is nothing to visit and nothing to print.

Is hmrc investigation support in Walthamstow Village really the same price as elsewhere?

Yes. The fee published on this page is what a client in Walthamstow Village 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.

Ready to fix your fee in Walthamstow Village?

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

WhatsApp for a fixed quote