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HMRC internal manual

Business Income Manual

From:
HM Revenue & Customs
Published
22 November 2013
Updated:
13 May 2025 - See all updates

Summary

Supplementary guidance on how to check tax calculations or work out the trading profits of a business for Self Assessment tax return.

Contents

Contents

  1. BIM00500
    Introduction: contents
  2. BIM14000
    Taxation of trading income: contents
  3. BIM20000
    Meaning of trade: contents
  4. BIM30000
    Measuring the profits (general rules) - accountancy & tax, stock, VAT, capital or revenue, wholly & exclusively: contents
  5. BIM40000
    Measuring the profits (specific rules & practices) - receipts & deductions: contents
  6. BIM50000
    Measuring the profits (particular trades): contents
  7. BIM70000
    Cash basis: contents
  8. BIM75000
    Simplified expenses: contents
  9. BIM80000
    Computing the amount to assess: contents
  10. BIM90000
    Post-cessation receipts and expenses: contents
  11. BIM100000
    Miscellaneous income: contents
  12. BIM100350
    Sale of income by an individual in exchange for capital: contents
  13. BIMFEEDBACK
    BIM Feedback

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