File your Self Assessment with confidence.

Our Self Assessment tax return software helps you file in 4 easy steps with our expert advisors and accountants helping you through every stage. Optimise your tax return today.

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How it works

1. Answer a few questions

Answer a few Self Assessment questions online. Finmo only asks you to answer questions relevant to your specific situation. All questions are written for maximum ease of understanding.

2. Tell us about your transactions

Our software helps you categorise your transactions so your accountant knows your exact income and expenses.

3. Connect with a certified and licensed accountant

Get matched with the certified and licensed accountant best suited to prepare your return. Finmo advisors and your accountant are on hand for questions whenever you need.

4. File Self Assessment

Review and approve your Self Assessment and your Finmo Accountant will file with HMRC online. Stress free.

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Finmo is for…

…anyone who needs to file a Self Assessment Tax Return.

Sole Traders






First time tax filers

PAYE plus side income

Sort your Self Assessment online with Finmo. Quickly and easily connect with a real accountant stress free. Free to get started and then choose the plan that is right for you and your bank account, starting at £119 + VAT.

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I wanted to find someone who could help fill out my tax return to give me the confidence I needed to concentrate on my business. Finmo solved this problem for me.

Maria, Freelancer, London


This is my first time filing – which plan do you suggest?

Complete. As a first-timer, taxes can seem overwhelming. You may feel like you have a lot of questions, ranging from the seemingly simple to more complex queries. This is totally normal, which is why we designed our Complete package the way it is. It allows you to ask whichever questions you want, as often as you need to – so you’re never left fumbling in the dark over your taxes. Your Finmo Tax Expert is here to help.

Why would I choose Lite instead of Complete?

If you’ve ever felt like you’re paying your Accountant too much for the value they bring to the table, our Lite package could be for you. Typically, people choose this package if this is not their first time filing their taxes. It’s a great option for those who are looking for the peace of mind of having someone to check over their tax submission, but who don’t need as many in depth explanations.

What if I’ve been using a different expense and income tracker?

No worries. If you wanted to import your data without using Finmo’s tracker, we can do that for you. Since this is something we have to do manually, we need to charge for our time, but it’s only £25 + VAT.

What if I don’t want to use Finmo’s app and just want to send in my expense list?

No problem, same as the previous question – it’ll cost just £25 + VAT and we’ll take care of getting your data into our system.

Why use Finmo?

Stress free Tax

Quickly and easily complete your tax questions online. We have handled all the complicated bits for you. Just follow the steps online and we do the rest.

Expert accountants

Don’t worry about getting something wrong or missing a claimable expense. Our advisors and accountants work with you to make sure you catch every expense and aren’t paying more than you have to.

Pricing that suits you

Choose the plan that is right for you and your bank account, starting at £119 + VAT. If you’re not sure which plan best suits your needs? Take our quiz.

Safe and Secure

Finmo uses bank level security and is FCA registered. We make sure your data is safe.

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