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Find out if you need to apply for probate to deal with the estate of someone who’s died. Discover how to apply for probate or letters of administration and what to do if there’s no will.
How to set up a limited company, appoint directors and shareholders or guarantors, and register for tax.
When you start repaying your student loan, your monthly repayments, what to do if you have 2 jobs or are self-employed, how to get a refund if you've overpaid.
How to pay PAYE and National Insurance for employers, including Construction Industry Scheme, student loan deductions, reference numbers, bank details, deadlines and payment booklets.
What to do if you need to pay more tax or you're due a refund, including P800 tax calculations from HM Revenue and Customs (HMRC).
Apply for your first National Insurance number - you must have the right to live and work in the UK.
Tell HMRC about a change of address for your personal tax affairs, for example PAYE, Income Tax.
What makes you self-employed, what counts as trading and what to do, including registering for Self Assessment.
Class 1 National Insurance (NI) contribution rates for the current tax year, what NI category letters mean.
National Insurance contributions you can choose to pay when you have a gap in your National Insurance record.
National Insurance - your National Insurance number, how much you pay, National Insurance rates and classes, check your contributions record.
Sign in to your Help to Save account - check your balance, grow your savings and bonus, read your messages and do other tasks
Fit notes (formerly sick notes), holiday during sick leave, returning to work, long-term sick, dismissals
How to start a tax credits claim, when to claim, joint claims, backdate a claim
Get help with savings if you're on a low income (Help to Save) - how it works, what you'll get, eligibility, how it affects your benefits and how to apply online.
How to register for VAT, change your details, cancel your registration, register for VAT in EU countries.
How you're taxed on dividend payments and how your income affects the amount of tax to pay
How and when to report changes that affect your Child Benefit payments, such as earnings going above £60,000. How to update a change of address or bank details.
As an employer, if you provide company cars or fuel for your employees' private use, you'll need to work out the taxable value so you can report this to HMRC
Marriage Allowance allows you to transfer some of your Personal Allowance to your husband, wife or civil partner: what you get and how to apply for free.
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