Glossary of Forms

Updated on 12 April 2023

Students

This glossary includes some forms that are no longer in use, but commonly referred to.

Illustration of a student in front of an A-Z glossary book

CWF1	Form to register as self-employed.
PA302	Simple assessment demanding payment when no Self Assessment tax return needs to be filed.
P2	Notice of Pay As You Earn Coding issued to employees.
P11D	Form showing benefits/expenses paid to employees during the tax year just finished (unless already deducted through their payslips during the tax year).
P45	Form given to employees when they leave employment. They will be given parts 1A, 2 and 3. They need to keep part 1A and pass parts 2 and 3 to their next employer. The form shows total pay and tax deductions up to the date of leaving that employment.
P46	Form no longer in use. Replaced by request for personal information (called the starter checklist) when start work with a new employer.
P50	Form to claim back tax for current year when you have stopped working.
P60	Form issued by employer when you are in their employment at the end of the tax year (5 April). It shows total earnings for that year as well as tax deducted and student loan repayments made only from your earnings with the last employer in the tax year.
P85	Form to be completed when you are leaving the UK for at least a full tax year and not completing a Self Assessment tax return for your year of departure.
P87	Form used to claim work expenses that are not reimbursed by your employer.
P800	HMRC’s tax calculation of your liability for the year if you are not in Self Assessment.
R40	Form used to claim tax repayment from saving and investment income (provided not in Self Assessment).
R43	Form used to claim personal allowance and tax refunds if you are not resident in the UK and not in Self Assessment.
SA1	Form used to register for Self Assessment if you are not self-employed.
SA100	Self Assessment tax return.
SA200	Short tax return (only possible to be used if filing a paper tax return). Cannot be downloaded.
SA303	Form used to reduce payments on account under Self Assessment.
SA370	Form used to appeal against penalties charged under Self Assessment.
Self Assessment payslip	To accompany payments to HMRC.

Tax guides

Introduction to the tax system How do I work out my tax? What income is taxable? What tax allowances am I entitled to? What tax rates apply to me? How is my tax collected? What if I cannot pay my tax bill? Do I need to complete a tax return? Self Assessment: understanding the basics What is Simple Assessment? How do I claim tax back? How do I claim back tax I have overpaid through PAYE on wages or pensions? How do I claim back tax if I complete a tax return? How do I claim back tax if I am taxed under the Construction Industry Scheme (CIS)? How do I claim back tax on savings income? How do I claim a marriage allowance refund? How do I claim back tax on a payment protection insurance (PPI) pay-out? Should I use a tax refund company? What is National Insurance? How do I get a National Insurance number? What are Specified Adult Childcare credits? What is Scottish income tax? What is devolution? Do I have to pay Scottish income tax? How does Scottish income tax work? What is Welsh income tax? Do I have to pay Welsh income tax? Do I have to join a pension scheme? Tax relief on your pension contributions HMRC digital services Enquiries, penalties, appeals, complaints and debt Enquiries How to survive an enquiry by HMRC Tax penalties Tax appeals Alternative Dispute Resolution How do I complain to HMRC? What if I cannot pay my tax bill? What if I have a tax credits overpayment?

Am I employed, self-employed, both or neither? Working through a limited company What is the national minimum wage? How do I work out my tax? What income is taxable? What tax allowances am I entitled to? What tax rates apply to me? How is my tax collected? How is tax collected on taxable state benefits? How do I check my coding notice? Do I need to complete a tax return? What tax do I pay on redundancy payments?Employment benefits and expenses What are benefits-in-kind? What payments and benefits are non taxable? What if I incur expenses in relation to my job? What travel expenses can I claim? What if I use my own car for business purposes? Payroll giving Allowances and expenses paid to armed forces personnel and deductions from their income Pensions and employees What is automatic enrolment for employees? What National Insurance do I pay as an employee? How do I repay my student loan? What if I do not pay enough tax? What if I pay too much tax? What if I work abroad temporarily? What if I am in the armed forces and work overseas? First time workers Apprenticeships

Am I employed, self-employed, both, or neither? How do I register for tax and National Insurance? What business records should I keep? Working out profits, losses and capital allowances When do I make Self Assessment payments and file my tax return? How do I pay tax on self-employed income? What tax allowances am I entitled to? What is the trading allowance? What National Insurance do I pay if I am self-employed? What is the Construction Industry Scheme (CIS)? Tax checks for taxi, private hire and scrap metal licences How do I work out my profits for universal credit? Do I have to pay VAT if I am self-employed? What is Making Tax Digital for VAT? Pensions and self-employment How do I repay my student loan if I am self-employed? Introduction to enquiries

Tax status Setting things up How the Pay As You Earn system works Taking on a new employee Reporting PAYE in real time Pay and deductions Ongoing payroll tasks End of year processes Employee leaving Employment law Keeping records Getting things wrong Getting more help

Can I live and work in the UK? Residence and Domicile Employment and self-employment National Insurance for migrants Coming to the UK to study Other migrant issues EU and EEA countries

Going abroad Other income Student loans Types of student Volunteering and training Working Do students have to pay council tax? Glossary of Forms Jargon buster Where can I get further help and information?

Help for employees and the self-employed Help for employers Independent living Caring for someone VAT reliefs for disabled and older people Trusts for disabled people Apprenticeships and disability

Savings and tax Property income Council tax and rates Giving to charity Income from a trust or from the estate of a deceased person Capital gains tax Cryptoassets and tax Do I need to register my trust?

Tax credits and benefits Tax credits State benefits Child benefit Universal credit

Employer-supported childcare Free childcare places Tax credits childcare support Universal credit Other childcare support Tax-free childcare

Taxes on death: overview Dealing with the deceased's own tax affairs Tax on income and gains after death Death of a spouse or civil partner Joint property on death Pension and life assurance policies on death Income from a deceased's person's estate Inheritance tax reliefs and exemptions State benefits on death Getting help with bereavement and inheritance tax Bereavement jargon buster

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