Leave your Self Assessment to us

Meet your HMRC obligations, in minutes

  • Rapid, compliant Self Assessment completion
  • Simple online process
  • Experienced accountant support

Leave your Self Assessment to us

Meet your HMRC obligations, in minutes

£199 £149.25

Get peace of mind for just

£199

+VAT

Sign up today to begin your Self Assessment with us. Simply create your account below using your name and email, and we'll have you filed in no time.

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  • Rapid, compliant Self Assessment completion
  • Simple online process
  • Experienced accountant support

Join thousands of small

UK businesses who trust baa

with their Self Assessment every year

Alfred Webster ★★★★★

"For over 20 years, I've relied on baa to handle my accounts and tax returns. This year, my accounts were processed, and just 14 days later, my rebate was in my bank account. The service is consistently first-class from a top accountancy firm. Thank you again, baa."

Michael Thomas ★★★★★

"The service is excellent and very understanding. They are prompt in returning calls and provide step-by-step assistance with filling out your tax return."

Joseph Hurst ★★★★★

"They are a great team with excellent communication. Got me the results I wanted, would happily recommend."

Susan Edwards ★★★★★

"After a very challenging few months, baa, especially Jordon, has alleviated the stress and hassle of our tax return. We greatly appreciate the quick turnaround, timely communication, and the effort to make things easier for us. We are very grateful for your support."

Richard ★★★★★

"Speaking with Jacob today was a great experience. He assisted with my tax return and made everything easier. baa is one of the best, and Jacob is brilliant. Five stars—thank you!"

Trevor Barrett ★★★★★

"You've always done good by me and I've used your service more often than not, I can't really rate you on this year's because I've not yet got my rebate, but I know how much is coming, your advice to me has been 2nd to none. Great firm and my go-to accountant, and I forward your contact details to all my self-employed associates."

Who we help

baa can help anyone who needs to file a self-assessment tax return. 

Whether you're a limited company, a sole trader, a freelancer or contractor, our fast, fixed-fee Self Assessment service gives you everything you need, and nothing you don't.

Just your tax return filed, on time, for another year. Job done.

How does it work?

It's an easy, three-step process.

What is Self Assessment?

Do I need to file a Self Assessment?

Anyone who is self-employed and earns over £1,000 has to file a Self Assessment. It's essentially a system HMRC uses to collect your income tax. It's important to be totally accurate when filing as HMRC will use this to calculate what you owe.

What info do I need to provide?

Keeping hold of records such as bank statements and receipts will ensure everything is covered.

What happens if I've been paying too much tax?

This can happen – and if it does, you may be due a tax refund. Our tax specialists will help you to spot this and make sure that HMRC is made aware.

Rest assured,

you're in good hands with baa

What will you get for your money?

  • Over 15 years experience
  • Compliance and accuracy, guaranteed
  • No hidden fees. Simply a fixed cost, one-off service.

Why people like you,

choose to work with baa

Ready to get started?

We'll have your Self Assessment filed in no time. Just fill in your details and one of our qualified accountants will be in touch to get the information we need.

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About baa accounting

We're the go-to team for all things finance for the self-employed. Alongside Self Assessment we can help with your company tax returns, accounts filing and bookkeeping.

Find out more about our range of expert services:

Account filing

We'll check your numbers, prepare your documents, sort your corporation tax (CT600) and file your company accounts.

Bookkeeping

We'll check your numbers, prepare your documents, sort your corporation tax (CT600) and file your company accounts.

CIS rebate

We'll check your numbers, prepare your documents, sort your corporation tax (CT600) and file your company accounts.

FAQs

Is anyone exempt from Self Assessment?

Regardless of whether you make a profit or loss from your self-employment, you need to file a Self Assessment tax return. The only exception is if your trading income is below £1,000.

How long does the process take?

Our filing service typically takes between 3-5 days. If you're really up against the clock, we can file your Self Assessment in 48 hours, via our express service.

How will you look after my data?

You can trust that our process is highly secure. We've been awarded the Cyber Essentials Plus certificate, which means we'll keep your financial information safe and confidential in line with our strict data protection policies.

What if I've already missed the deadline?

Don't panic. But do take action as quickly as you can. We can process your Self Assessment in as little as 48 hours, and the sooner we get started, the sooner HMRC will be satisfied.