Learn the UK Tax Language


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UK Tax Glossary

Welcome to our Tax Glossary. Here you will find clear and comprehensible definitions of most of the tax terms you will face when dealing with UK income tax. This Glossary will help you understand the tax language, however it will not offer direct solutions to your tax issues. If you need further advice on any of those tax terms - just ask a tax adviser and get a free consultation right now!


Letter: F



Flat Rate Expenses: Flat amounts available as deductions from taxable income for tools, special clothing etc necessarily provided by an employee without reimbursement and which the employer does not make available. The allowance which can be claimed is an agreed amount depending on the industry the occupation falls within.

Foreign Earnings Deduction (FED): A tax relief available to seafarers. It is also known as Seafarer`s Earnings Deduction. It works as a deduction from the individual`s taxable income. FED applies where the duties of a seafarer resident in the UK are performed wholly or partly outside the UK. In effect, FED can result in a refund of ALL tax paid under PAYE.

Foreign Income: Income arising outside UK. A person resident in the UK is generally chargeable to UK tax on worldwide income. There are exceptions depending on type of income, residence status and domicile status.

Form 64-8: Also known as "Authorising your agent". With this form of authority a taxpayer allows the tax office to exchange information with their agent, and to deal with them on any matters within the responsibility of HM Revenue & Customs.

Free Standing Additional Voluntary contributions (FSAVCs): Payments made by an employee to a private scheme separate to a company scheme.

Furnished Holiday Lettings: A letting is regarded as a furnished holiday letting where the property is furnished and the letting meets all three of the following qualifying tests:
  • Available for holiday letting to the public on a commercial basis for 140 days or more; and
  • let commercially for 70 days or more; and
  • not occupied for more than 31 days by the same person in any period of 7 months

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UK Tax News
UK Tax Date

Friday 31 Oct was the deadline day for paper tax r


If you're doing your tax return on paper this year, you should have made sure you sent it to HM Revenue & Customs (HMRC) by Friday, 31 October, or you could face a £100 penalty. From this year, ...

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UK Tax Date

Impending Deadlines


Monthly PAYE/NIC/CIS tax to 5th December due.


Key UK Tax Dates