Find out what to do about a lost P45 and how to get a copy from a previous employer or HMRC, including if you’re self-employed.

Four tax-efficient ways you can make use of your tax loss to reduce your tax bill either immediately or in other tax years.

Find out how the HMRC £1,000 trading income allowance works, how to claim it and work out whether it’s right for you.

Find out how to claim the cost of a new laptop as a business expense and other computer equipment as a tax deduction in the UK.

Understand how to calculate UK depreciation, depreciation rates (straight-line and reducing balance methods) and the double-entry bookkeeping entries used in accounting.

Find out what pre-trading expenses you can claim as a sole trader as well as how to record them and enter them on your tax return

Understand how tax works if you’re employed and self-employed, what you need to check on your payslip and what you have to tell HMRC about.

Find out how to handle VAT on inter-company charges and the paperwork you need to keep for cross-business transactions.

Find out how your student loan repayments need to be made if you’re self-employed, when they start and how to declare them to HMRC.

The double entry for share capital depends on whether the shares are paid or unpaid. Double Entry for Unpaid Share Capital Dr Other debtors (or …