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Use form CA5403 to request a copy of your National Insurance number by post.
Records and paperwork you must keep if you're self-employed as a sole trader or partner in a business: income, costs, profit, how long to keep records.
Find out how to get a certificate of residence as an individual, company or organisation so you do not get taxed twice on foreign income.
Guidance, notices and forms for VAT. Including rates, returns, paying, accounting schemes, charging and reclaiming, imports and exports and overseas businesses.
Check if your pay matches the National Minimum Wage, the National Living Wage or if your employer owes you payments from the previous year.
Employer guide to Statutory Maternity Pay (SMP) and Leave - rates, eligibility, notice period, form SMP1, recover statutory pay
How to find childcare, get help paying for it and what to do if your circumstances change.
Types of ISA available, the tax-free ISA allowance, withdrawing money and transferring ISAs
Register your trust online if you’re a trustee.
A list of goods and services showing which rates of VAT apply and which items are exempt or outside the scope of VAT.
Use the online form service or postal form CF411 to apply for National Insurance Home Responsibilities Protection.
Use form SA1 to register for Self Assessment for any reason other than self-employment.
Use this form to apply for transfer of residence (ToR) relief when moving or returning to the UK.
How to pay your voluntary Class 3 National Insurance contributions - Direct Debit, bank, cheque, payslips.
Use these calculators and tax tables to check payroll tax, National Insurance contributions and student loan deductions if you're an employer.
Call HMRC if you need help applying for Tax-Free Childcare, applying for free childcare if you're working or using your online childcare account
Minimum working age and pay for children, how to apply for performance licences and what local council bylaws say about employing children, paying someone over 16
Getting help with tax returns, allowances, tax codes, filling in forms and what to do if you owe HMRC
Why tax credits go up, down or stop - changes to your family or work life you need to report such as a change of address.
Bringing in goods for personal use when you travel to the UK from abroad - types of tax and duty, duty free, EU and non-EU arrivals, banned and restricted goods.
Don’t include personal or financial information like your National Insurance number or credit card details.
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