Q. I was travelling abroad on business last month when I got terrible tooth ache. I sought emergency treatment at a local dentist and paid the bill using my company's debit card. Will I be taxed on the dentist's fee as a benefit in kind?

A. If the dental cost had been incurred while you were in the UK, it would have been a taxable benefit for you. But as you were working outside the UK at the time, your company can pick up the bill with no tax cost to you. The dental bill is also a valid deduction for the company as it forms part of the cost of sending you to work abroad for a short period.

Q. Private school fees are so expensive, can I get my company to pay the fees directly and save myself a bit of tax?

A. If the company pays a bill, such as the school fees, which you are personally liable to pay, the payment is treated for national insurance (NI) purposes, as if the company had paid it to you so the company must pay employers NI on top of the amount of the fee. However, it is a benefit in kind so it must be reported on the form P11D and the income tax you are due to pay will be included in your PAYE code for the next year. In the long run you don't save any tax or NI.

If your company contracts directly with the school to be the person responsible for paying the school fees, the tax position is slightly different. The payment must be treated as a benefit in kind and reported on your form P11D, and the company must pay class 1A NICs on the amount paid. You pay tax on the payment to the school, but not NICs.

Q. I have just received my renewal pack for claiming working tax credits, but the income figure for 2013/14 doesn't agree with my P60 form and payslips from my employer - by a wide margin. What's gone wrong and what should I do?

A. The difference between the figures could be due to any of the following;

- Where you have more than one source of income (perhaps a redundancy payment from a previous employment) your tax credits renewal notice will show the total from all the sources that you received inc ome from in 2013/14.
- Your pay shown on the P60 may have been corrected at a later stage after the Tax Credits Office extracted the figures used for the renewal notice.
- Your income counted for tax credits includes the value of certain benefits in kind such as the provision of a company car, which isn't included in the amounts reported on the form P60 or on payslips. The value of those benefits will be reported on a form P11D which you should receive by 6 July.

If you believe the tax credits income figure for 2013/14 is wrong ring the number given in the renewal pack and report the correct figure.

Q. If my employer leases a car to me at the fair market value for such a lease, which I pay in full to the employing company, will I be taxed as if I had the use of a company car with no lease?

A. The law that taxes company cars was recently changed to ensure employees are always taxed on the provision of a company car, irrespective of how that car is provided. So although you lease the car from your employer you will still be subject to the benefit in kind charge, which is calculated as a percentage of the vehicle's list price when new. The percentage varies from 0% to 35% depending on the vehicle's CO2 emissions. Any amounts you pay to your employer for the personal use of the car reduce the benefit in kind charge, but you will not be better off using the leasing arrangement.

Q. If a director takes a £25,000 loan from his company and agrees to pay interest at say 3.5%, does this need to be declared on the company's tax return or on a form P11D?

A. This must be shown on the company's corporation return if it has not been repaid to the company within nine months of the end of the accounting year in which this was made. This will generate a corporation tax charge equivalent to 25% of the outstanding amount. The amount of interest paid on the loan is irrelevant for the corporation tax charge.

However, if the loan is made for a fixed period at a fixed interest rate which is equal to, or higher than, the official rate of interest (now 3.25%), there is no benefit in kind charge for the director personally, and no need to report this on the form P11D.