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Find out what records you must keep and how to keep them if you're registered for VAT.
How to prepare a Company Tax Return for your limited company or unincorporated association - deadlines, corrections and penalties
Compile and submit AFT returns on the service and find out how to make payments, amend earlier returns or ask for payment refunds or reallocations.
Advice about what records to keep for tax purposes and how long to keep them.
Learn more about your responsibilities if you're running a small business including registration, tax returns, record keeping, tax bills and payments.
Use supplementary pages SA109 to record your residence and domicile status on your SA100 Tax Return.
Pension scheme returns, Accounting for Tax returns and event reports you must complete and send to HMRC if you're a scheme administrator.
Sign in and send your Self Assessment tax return online.
It’s important that you keep up-to-date records of the income and expenditure connected with your company.
Print your SA302 tax calculation and tax year overview if you're applying for a mortgage and need proof of earnings.
Find out about the requirements for pension scheme administrators, insurance companies, members and employers and how to report them to HMRC.
Find out about making a Company Tax Return, what you need to include and who needs to submit a return.
Tax compliance checks - what HMRC can check, how the checks are conducted and what you'll need to do
Guidance and forms for Income Tax. Including how to check your records, rates and reliefs, refunds and pensions.
Find out how to complete and submit an Other Interest (OI) return using the HMRC spreadsheet or electronic flat text file.
Small businesses can record income and expenses when money is actually paid rather than when they've invoiced or received
Sign into or set up a personal tax account to check and manage HMRC records, including Income Tax, change of address, Self Assessment and company car tax.
How to make sure you take reasonable care if you need to send tax returns and other documents to HMRC, and what happens if you do not.
If you're an energy producer, supplier or customer, check what records and accounts to keep to help you complete returns and claim any reliefs or exemptions.
How different types of trust income are taxed, what management expenses and reliefs can be deducted, and understanding the tax pool.
Don’t include personal or financial information like your National Insurance number or credit card details.
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