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Self-Assessment

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Self-Assessment (4)

Onboarding and Account Management (3)

Why am I being asked to add a VAT registration when I want Self Assessment?
How I change the tax year to 2025/26 after starting the wrong year?
What are the benefits of using AbraTax instead of the HMRC online Self Assessment form?

Filing and Form-Specific Guidance (20)

How do I enter payments on account in my self-assessment?
Why isn't my personal allowance showing in the tax calculation?
What if I need to attach a capital gains calculation or other supporting info?

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Submission and Post-Filing (11)

Why am I getting an "authentication failure" error when submitting?
How do I agree to the declaration and submit my return?
Can I download a PDF of my submitted return or tax calculation?

View all 11

Advanced Features and Tips (5)

Can I file for family/friends or as an agent, do I need a subscription?
I'm a foreign user and don't have a national insurance number, can I use abratax to submit my return?
What to do if you don't have a Unique Taxpayer Reference (UTR)

View all 5