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Become a sole trader with HM Revenue and Customs - your legal responsibilities if you run a business as a self-employed sole trader.
What Capital Gains Tax (CGT) is, how to work it out, current CGT rates and how to pay.
If you manage one or more business taxes online, sign in to your business tax account to view your tax position and manage all your taxes from one place.
You can use the SC2 form to ask your employer for Statutory Sick Pay (SSP).
High Income Child Benefit Charge - check if you're affected, how and when to pay this tax charge, opt out and restart Child Benefit payments.
Class 1 National Insurance (NI) contribution rates for the current tax year, what NI category letters mean.
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.
Incorporate a private limited company - register it with Companies House and rules on directors, shares, articles of association and telling HMRC about the company
Pay your Simple Assessment bill. Check the tax calculation from HM Revenue and Customs (HMRC) and pay any tax you owe.
What you need to do if you start working for yourself.
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