If she is an employee how can she calim conversion costs as allowable business expenses?
As an employee you can still claim some of those costs via PAYE - I have heard it being claimed as a tool of the trade ot have desk/home office furniture - then the energy cost increase is done under this part
Claiming tax relief on expenses you have to pay for your work, like uniforms, tools, travel and working from home costs.
www.gov.uk
Working from home
You may be able to claim tax relief for additional household costs if you have to work at home on a regular basis, either for all or part of the week. This includes if you have to work from home because of coronavirus (COVID-19).
You cannot claim tax relief if you choose to work from home.
You may be able to claim tax relief for:
- gas and electricity
- metered water
- business phone calls, including dial-up internet access
You cannot claim for the whole bill, just the part that relates to your work.
How much you can claim
You can either claim tax relief on:
- £6 a week from 6 April 2020 (for previous tax years the rate is £4 a week) - you will not need to keep evidence of your extra costs
- the exact amount of extra costs you’ve incurred above the weekly amount - you’ll need evidence such as receipts, bills or contracts
You’ll get tax relief based on the rate at which you pay tax. For example, if you pay the 20% basic rate of tax and claim tax relief on £6 a week you would get £1.20 per week in tax relief (20% of £6).
Desks/PC's under this bit
Buying other equipment
In most cases you can claim tax relief on the full cost of substantial equipment, for example a computer, you have to buy to do your work. This is because it qualifies for a type of capital allowance called
annual investment allowance.
You cannot claim capital allowances for cars, motorcycles or bicycles you use for work, but you may be able to claim for
business mileage and fuel costs.
You claim in a different way for small items that’ll last less than 2 years, such as
uniforms and tools.
You can only claim tax relief for equipment expenses if:
- you need it to do your job
- you use the equipment for work and there’s no significant private use - this includes using the equipment according to your organisation’s policy
If your employer gives you money for the item
Reduce the amount you claim tax relief on by the amount of money your employer gives you.