How HMRC Actually Selects Businesses for Enquiry
Understanding HMRC's selection criteria removes the fear that using an overseas bookkeeper increases audit risk. It does not. HMRC uses a system called Connect — a sophisticated data-matching tool that cross-references tax returns, VAT filings, bank data, Companies House filings, and third-party data sources to flag anomalies.
The triggers that attract HMRC attention:
- Gross profit margins significantly below industry benchmarks
- VAT returns inconsistent with sales declared on the Corporation Tax return
- High cash-intensive turnover with low declared income
- RTI payroll not matching employment income on tax returns
- Random enquiries (a small percentage of all businesses)
None of these triggers have anything to do with who prepares the records or where they are located. A well-run Indian CA team producing accurate, consistent records with correct VAT coding actually reduces HMRC enquiry risk — because the numbers tell a coherent story that matches across all filings.
VAT Compliance — What the Indian Team Must Get Right
VAT is the area where errors most commonly attract HMRC attention, because VAT returns are filed quarterly and cross-referenced against income tax and Corporation Tax. The Indian team must understand the following UK-specific rules:
VAT Coding — The Non-Negotiables
| Supply Type | VAT Treatment | Common Error |
|---|---|---|
| Standard-rated sales (most goods and services) | 20% VAT — charge and account | Incorrectly treating as zero-rated |
| Zero-rated (food, books, children's clothing, exports) | 0% VAT — no charge, but input tax claimable | Confusing with exempt |
| Exempt (insurance, finance, education, health) | No VAT — input tax on related costs NOT claimable | Treating as zero-rated and claiming input tax |
| Reverse charge (construction, certain services) | Customer accounts for VAT — not supplier | Supplier charging 20% when reverse charge applies |
| Import VAT (post-Brexit) | Postponed VAT Accounting or import C79 | Missing import VAT entirely |
The most damaging VAT error is treating exempt supplies as zero-rated and claiming input tax on related costs. This creates an overstated VAT reclaim that HMRC will correct with interest and penalties. Confirm with your Indian firm that they understand the exempt vs zero-rated distinction before starting.
RTI Payroll — Real Time Information Compliance
If your business employs staff, HMRC requires a Full Payment Submission (FPS) on or before every pay day under the Real Time Information system. This is a hard deadline — there is no grace period. Late FPS submissions attract automatic penalties starting at £100 per month.
An Indian bookkeeper with UK payroll experience handles RTI through your chosen payroll software:
- Xero Payroll: FPS submitted automatically when payroll is processed — the Indian team runs payroll and Xero files the FPS directly with HMRC
- Sage Payroll: Same automated FPS submission on payroll processing date
- Brightpay: FPS filed via the Brightpay Connect portal — Indian team processes; FPS submitted on or before pay day
- QuickBooks Payroll: Integrated FPS submission on payroll run
Making Tax Digital — What Compliance Looks Like
Under Making Tax Digital for VAT, all VAT-registered businesses must maintain digital records and submit VAT returns through HMRC-approved software. Using an Indian CA team who works inside Xero or Sage satisfies both requirements:
- Digital records: All transactions recorded directly in Xero or Sage — fully MTD-compliant digital records maintained throughout the year
- Digital links: No manual re-keying between systems — data flows digitally from source documents through Dext/Hubdoc into the bookkeeping software
- MTD submission: Made through your Xero or Sage account linked to your HMRC Government Gateway — takes 2 minutes once the Indian team has prepared the return
MTD for Income Tax Self Assessment (MTD ITSA) is being phased in from April 2026 for sole traders and landlords with income over £50,000. The Indian team can manage quarterly digital submissions for ITSA using the same MTD-compatible software used for VAT.
Record-Keeping Requirements — 6-Year Rule
HMRC requires most business records to be kept for 6 years from the end of the accounting period. For self-employed sole traders the minimum is 5 years and 10 months after the 31 January self-assessment deadline. Records that must be kept:
- All sales invoices and receipts
- All purchase invoices and expense receipts
- Bank statements and credit card statements
- VAT records (invoices, VAT account, VAT returns)
- Payroll records (payslips, P60s, P11Ds, FPS records)
- Any contracts or agreements affecting tax treatment
With cloud-based bookkeeping in Xero or Sage, all records are stored digitally and accessible for the full 6-year period. The Indian team uses Dext or a shared drive to store source documents — these must also be retained for 6 years. Clarify the document retention policy with your firm before starting.
HMRC Compliance Checklist — Indian Bookkeeping Team
| Compliance Area | Requirement | How Indian Team Handles It |
|---|---|---|
| VAT return accuracy | Correct output/input tax, proper VAT coding | Monthly coded in Xero/Sage; reviewed before quarter-end preparation |
| MTD digital records | All transactions in MTD-compatible software | Xero or Sage used throughout — fully digital |
| RTI payroll | FPS on or before pay day | Payroll software auto-submits FPS on processing date |
| Bank reconciliation | Records must agree to bank statements | Monthly reconciliation; signed off within 5 days of month end |
| 6-year record retention | Documents kept for 6 years | Cloud storage (Dext/Drive) + bookkeeping software records |
| P60 and year-end payroll | P60 issued to employees by 31 May | Processed in payroll software; copies stored in client folder |
| P11D benefits in kind | Filed with HMRC by 6 July | Prepared from expense data; filed by 6 July deadline |
| Corporation Tax workings | Support for CT600 preparation | Trial balance and schedules prepared for UK accountant to file |
Written by Sharma Jyoti, CA (ICAI) — Founder, Sharma Jyoti and Co. We are an ICAI-registered Chartered Accountant firm providing outsourced bookkeeping and accounting services to Australian, US, UK and Canadian businesses. Our team includes Xero Advisor Certified professionals (Certificate #17207818). Learn more about our firm →