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Class 1 National Insurance (NI) contribution rates for the current tax year, what NI category letters mean.
Apply for your first National Insurance number - you must have the right to live and work in the UK.
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.
Child Trust Fund accounts - find a lost account, how to make payments, managing the account
How to tell HMRC if there's a change to your personal details - address, name, income, marital status, gender
Tell HMRC about a change of address for your personal tax affairs, for example PAYE, Income Tax.
Tax free saving for your first home and later life: what is a LISA, who can apply, 25% government bonus, withdrawal charges.
How you're taxed on dividend payments and how your income affects the amount of tax to pay
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).
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.
How to report and pay Capital Gains Tax (CGT).
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.
Capital Gains Tax when you sell a property that's not your home: work out your gain and pay your tax on buy-to-let, business, agricultural and inherited properties
Check how much Income Tax you paid to HM Revenue and Customs (HMRC) last year. Check your P800.
Find out how much you need to put aside for your Self Assessment tax bill by using HM Revenue and Customs' (HMRC's) Self Assessment tax calculator.
How to report your income and claim tax reliefs and any repayment due to you using the SA100 tax return.
UK border control - passport checks, visas for entering, customs, transiting and layovers.
Self Assessment tax return forms for the current tax year
Pay your Simple Assessment bill. Check the tax calculation from HM Revenue and Customs (HMRC) and pay any tax you owe.
Don’t include personal or financial information like your National Insurance number or credit card details.
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