Self Assessment

Tax returns don’t need to be painful. We’ll sort your self-assessment for you.

  • Simple, fast, all online

  • Sorted by an accredited accountant

  • Filed in as little as 48 hours

MsAziz has experience across all industries.

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Who We Can Help

We can help everybody that needs to file a self-assessment tax return.
  • First-time filers

  • Self-employed

  • Freelancers & contractors

  • Investors (property, forex, crypto etc.)

  • Construction workers (CIS)

  • High earners (£100K+)

  • Landlords (inc. Airbnb hosts)

  • Expats

  • Couriers, riders or drivers

What’s included?

Get professional help from an accredited tax accountant.
  • A UK-based accredited accountant works on your taxes

  • Professional help to claim eligible expenses and tax reliefs

  • Full calculation of your tax bill for you to review and approve

  • Your tax return filed to HMRC

  • Support to save on your tax bill

  • We’ll file current or previous year self assessment tax returns

  • A quick and easy crypto tax report for your transactions

How do you compare to other platforms?

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Two key things: First, we automate the administrative tasks that traditional accountants usually charge for, saving time and reducing costs for you. Second, this efficiency allows us to file your tax return in as little as 48 hours from signup or book your tax advice consultation within minutes.

If you’re ready to go, we’re ready to help?

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For our accountant partners, our platform is designed so there’s no competition between accountants. You don’t have to bid for clients or worry about losing business to others. The clients are yours, and when they come back in future years, they’re automatically assigned to you.

Will I get to speak directly to my assigned accountant?

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Yes, once you’ve paid your one-time fee, you’ll be assigned an accountant, and you can communicate with them through our platform or via email. And if you have any questions beforehand, our support team is available to assist you at no cost.

What documents do you need to do my tax return?

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The documents required depend on why you’re filing a Self-Assessment. If it’s because you earned over £100,000 and your only income is from employment (PAYE), then we’ll just need your P60 (and possibly a P45), along with any P11D forms you received from your employer.

Do you file my tax return for me?

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Yes.

We don’t just take you halfway there – Msaziz is a complete tax return service:

  • We calculate your tax bill
  • We help you find and claim eligible expenses and tax allowances
  • And we actually file your personal tax return. All you need to do is approve it.

What happens after I’ve filed my tax return?

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Once your personal, accredited accountant has filed your tax return, you’ll need to either pay your tax bill or wait for your refund, depending on your situation. You can do this directly through HMRC online or via your Msaziz account, where we’ll redirect you to HMRC’s payment portal.

How do expenses work?

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Expenses are costs you can potentially deduct from your earnings to reduce your tax liability. What you can claim depends on your circumstances, income sources, and the tax-free allowances you already receive. The two most common income sources for claiming expenses are self-employment and rental income, but you can also claim certain expenses from other types of income.

Still got questions?

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Need more information? Feel free to ask! You can reach our UK-based support team at msaziz@gmail.com  or through the live chat on our homepage. They’re always ready to assist you.

Join us at Msaziz & Co

As we continue to build a legacy of excellence in accounting, grounded in our core values and driven by our commitment to your success.
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