| Item |
Deductible against Profits |
Not Deductible |
| Normal business expenses
generally |
Expenditure incurred wholly and
exclusively in the course of business |
Personal expenditure and all entertaining
except staff |
 |
| Capital items (i.e. items expected to be
used for more than 1 year) |
An annual capital allowance is available
on most items of equipment |
Freeholds and long leaseholds of most
non-industrial premises |
 |
| Accountancy fees |
Normal business related fees |
Costs of unsuccessfully defending a
Revenue & Customs investigation |
 |
| Bad debts |
Specific bad debts from
unrelated parties |
General provisions and
debts written off voluntarily |
 |
| Bank charges and interest |
Charges on business accounts and business
related loans |
Interest for personal overdrafts and
loans |
 |
| Computer software |
If bought separately from
hardware |
Otherwise, capital allowances
available |
 |
| Gifts to customers |
Gifts costing up to £50 and bearing the
business name |
Any item of food or drink |
 |
| Home expenses |
Reasonable proportion of home running
expenses, depending on the extent of use of home
for business |
Domestic expenses not related to the
business |
 |
| Insurance |
Business related policies |
Life assurance, self-employed NI, health
and sickness insurance |
 |
| Legal fees |
Most business related advice |
Partnership agreements, company
formation, property acquisition and renewing
long leases |
 |
| Motor expenses |
Business proportion based on
mileage |
Private element |
 |
| Other interest |
Interest on business loans |
Interest on income tax paid late and
interest paid to proprietors |
 |
| Personal expenditure |
Modest subsistence expenses in certain
cases when working away |
Lunches, private expenses and bills,
gifts, clothing (unless a uniform) |
 |
| Subscriptions |
Professional subscriptions, relevant
magazines and journals |
Clubs, charities and items not associated
with the business |
 |
| Telephone bills |
Business proportion based on
calls |
Private element and home line
rental |
 |
| Travel expenses |
Business travel |
Travel between home and normal place of
business |
 |
| Wages
and salaries |
Staff (including family where duties
genuinely carried out) |
Proprietor's own drawings and gratuitous
wages to family |