Self assessment can feel overwhelming, especially if it is your first time or your circumstances have changed. Whether you are a freelancer, a landlord, a contractor, or someone with a side income, this tool helps you understand what you need to declare, what expenses and allowances you can claim to reduce your bill, the key deadlines you must not miss, and how payments on account work.
Tell us about your situation and get a personalised, plain English guide to completing your return without the stress. If you have any comments or would like additional tools, please leave a comment at the bottom of this page.
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