GoSimpleTax is user-friendly Self Assessment software designed to simplify tax returns for freelancers, self-employed individuals, overseas landlords, and small business owners.
It guides users through the process with clear instructions, supports multiple income streams, and integrates securely and directly with HMRC.
Whether you’re filing for the first time or you’ve already been filing for a while, GoSimpleTax makes the process straightforward and stress-free.
Why Choose GoSimpleTax?

Ease of Use
Intuitive interface guiding users step-by-step

Excellent Customer Support
Fast, helpful responses to all queries

Allowances
Claim allowances to lower your tax bill

Time-Saving Features
Saves and reuses previous year’s details for faster filing

Error Prevention
Built-in error checking and warnings
Key Features

Direct HMRC Integration
Submit directly to HMRC with instant confirmation.
“It is great to do returns online with GoSimpleTax. It was easy and straightforward had no problems. One click and it is submitted to HMRC without a hitch.” – Mark

Clear Instructions
Easy-to-follow guides for every stage.
“A very simple and intuitive process once you’ve prepared your relevant forms, and hugely reassuring to have my tax return flagged for possible errors as I submitted in haste – I’m a first time non-resident who was expecting to be able to use the Gateway service and found at the last minute that I couldn’t!” – Sam

Can be used from anywhere in the world
Simplifies tax filing for expats.
“As an expat this is really easy to use and is a reasonable price.” – Peter-John
Start your free trial today. No credit card required.
Who is GoSimpleTax explained in 60 Seconds
How It Works
-
Sign Up
Create a GoSimpleTax account – you can start for free without having to enter your credit card details.
-
Enter Your Details
Enter your income and expenses and see how much tax you may owe in real time (we may even suggest expenses you could claim to help you save money).
-
Review and Submit
Built in checks ensure your tax return is accurate and that you’ve not missed anything. You can then submit your return directly to HMRC.
-
Relax
Submission confirmation received from HMRC confirms the end of the process and can help you relax.
Start your free trial today. No credit card required.
We offer a variety of plans starting from £64.99 per year. Click here to compare our plans.
Still not sure?
Discover who uses GoSimpleTax and how it can help you save money.