BIM72010 | Cash basis: eligibility
From HM Revenue & Customs · Business Income Manual
S24A ITTOIA 2005, S148K ITTOIA 2005
A person must calculate profits or losses on the cash basis unless the following conditions apply:
They have elected to calculate profits or losses in accordance with generally accepted accounting principles for that tax year.
They are excluded from using the cash basis.
Exclusions
The cash basis is available for unincorporated businesses only, companies and limited liability partnerships cannot use it.
In addition, the following are excluded from using the cash basis:
Partnerships with one or more corporate partners
Lloyd’s underwriters
Businesses with a current herd basis election
Persons with a S221 ITTOIA 2005 profit averaging election
Businesses that have claimed business premises renovation allowance at any time within the seven years ending immediately the tax year
Businesses that carry on a mineral extraction trade
Businesses that have claimed research and development allowance.
For businesses using the cash basis, certain rules concerning the tax treatment of specific trades, professions or vocations are disapplied. These rules are found in ITTOIA 2005:
Dealers in securities, S149 - 154A
Relief for mineral royalties, S157
Lease premiums, S158
Ministers of religion, S159
Mineral exploration and access, S161
Payments by persons liable to pool betting duty, S162
Intermediaries treated as making employment payments, S163 - 164
Managed service companies, S164A
Waste disposal, S165 – 168
Cemeteries and crematoria, S169 - 172ZE