Rated Excellent based on 3813 reviews. see all reviews


SA100 feeds

Perfect - I'm glad I chose the 'assisted package' as the reviewing process was very quick, instructions easy to follow, and I ended up making substantial savings.
- Stefan Kuhner 5 4 days ago
Amjad at 123efiling.co.uk is a hero! Thank you so much for answering all my questions. Great service!
- Thomas Squires 5 1 month ago
First time I have sent a self assement return. Glad I came across this software, BRILLIANT
- Stephen Newby 5 1 month ago
The whole process was made easy by using the assisted package.
- Neil Watson 5 1 month ago
Easy to follow instructions made it easy for me as a first time user. Very helpful guidance along the way.
- Suzanne Thorogood 5 2 months ago
The best tax submission software I have ever used. Wish I had switched to 123 years ago!
- Keith Bradley 5 2 months ago
fantastic service and web portal - please do not change it
- patricia prouten 5 2 months ago
This was a minefield for us, filing for the 1st time with out an accountant. Would recommend and will use again next year. Thank you
- Miriam Thompson 5 2 months ago
excellent service - especially for NRL's!
- Nadeem Hussain 5 7 months ago
You guys have been an amazing help in the process and I will highly recommend you to my friends and family. Thanks a lot for all your help and see you again for the next self assessment.
- Josephine Roloff 5 9 months ago
I used your form last year so did so again this year - all seems to work fine and quite easy to follow with the guidance notes. Many thanks - oh and good price!
- Sandra Mudie 5 9 months ago
Excellent value for money and customer service!
- Rina Wen 5 1 year ago
Great tool thanks for making it so easy to file tax return Vivek
- vivek seth 5 1 day ago
The web portal is really easy to use and has helpful instructions. The pricing is reasonable for the services provided.
- Richelle Hodder 5 2 weeks ago
Easy way to submit as a non-resident landlord.
- Andrew Woodrow 5 1 month ago
Excellent first experience. Made as easy as it could possibly be.
- Peter Sheldon 5 1 month ago
This is indeed very friendly when abroad.
- Alfred Boulos 4 2 months ago
Very straight forward. My first time using so took my time filling in the details - good that you can do it in stages if you wish. Will use again. Thanks
- Michael Thorogood 5 2 months ago
Quick & easy to fill in & submit. Previously I downloaded software to submit my returns, this is simpler, quicker & much less stressful. Also, when emailing for support their response was almost immediate!
- Catherine Hooper 5 3 months ago
As always Amjad and the team are knowlagable and quick to respond to any quiery. Thanks once again guys
- Mark Heptonstall 5 5 months ago
it was a very efficient process and i would definitely recommend this to other people.
- David Edwards 5 7 months ago
Good price, good experience considering the subject matter here.
- Steven Nicklin 5 7 months ago
I liked this process of using 123 E-Filing as it allowed me to complete my return as I could not sign into HMRC because my phone number had changed and there was no way to access my account. 123 E-Filing was a lifesaver and I will use this web based service for all my future UK Returns. Thanks for making it easy and providing clear and concise explanations for all required blocks.
- Boone Spencer 5 8 months ago
Satisfied with the process
- Sevyn Kalsi 4 10 months ago
As simple (nearly) as 123. Many thanks!
- Guillaume Cazals 5 11 months ago

SA800 feeds

Super easy and a great system! Will keep coming back to 123efiling every year, great system.
- James Eastham 5 1 month ago
finally a place that make taxes understandable ! gold star for you guys !!!
- thomas lloyd 5 9 months ago
Really simple to use, and so much easier than having to download software, etc. Best software I've used yet, and reasonable priced!
- Deborah Millington 5 9 months ago
A quick and easy way to submit my first tax return. Helpful video tutorials and online chat facility. I also like that you only pay a one off fee when you use the software rather than an annual fee. Thank you
- Mark Freeman 5 1 year ago
easy to use for 1st time completing taxes
- Anastasia Lawrence 5 2 weeks ago
It has been so helpful to have someone check over the forms and clarify any areas I was unsure about. Amjad helped us to complete our form and we are so pleased with the service.
- Sarah-Jane Hunter 5 1 month ago
this is my second year of using this online system and I am happy to recommend.
- Lamorna Acosta 4 2 months ago
I used 123 E-Filing for the first time this year to complete a Partnership Account. I had a couple to things to check and was able to do this over the phone and using the chat line, and was given clear and simple information and help on both occasions. I found the whole process very easy to follow and will mostly certainly use it for my next account.
- Peter Ashton-Smith 5 9 months ago
Excellent service. I was having trouble with a partnership tax return so I called and the gentleman that answered the telephone was extremely helpful and solved my problem. Thank you
- Helen Whiley 5 9 months ago
All straightforward.
- Andrew Charlton 5 10 months ago
Brilliant software. Makes completing forms so much easier....
- Margaret Lawrence 5 11 months ago
Hi. I hate figures and tax. Your system is very good and easy to follow. Used the live chat service as well and got a quick and efficient response. Second time I've used your service and I cant see any reason why I would not use it again or recommend you to others. Oliver.
- Oliver Weston 5 2 months ago
I am very happy with 123efiling, great support, they make it easy to complete and submit an sa800. I will use your software next time and recommend you to everyone. Thank you!
- Amanda Curtis 5 4 months ago
This was better as it was the second one, and I learnt about double checking each UTR and ID.
- Gillian Fountain 5 9 months ago
Simple and easy to use, very happy with this service.
- Elaine Bound 4 1 year ago
- Miriam Finch 5 1 year ago
It was easy enough to understand
- Steven Livesey 4 6 months ago
- Denise Rutter 5 6 months ago
Really easy to use and hassle free. Great bit of software.
- Jamie Brown 5 11 months ago
very easy to use
- ian ettridge 5 1 year ago
Have used before, always easy
- Paul Jones 5 11 months ago
Great Website now going to do Other Tax Return This is the second year I have used this site
- Patricia Jago 5 6 months ago
Very easy to use
- Judith McGregor 5 3 hours ago
- Angela Cooper 5 5 hours ago
Very satisfied but found it difficult to make corrections after checking downloaded report. I am sure there must be a way but could not find it and ended up doing the whole thing again!
- Alex Wiseman 5 7 hours ago
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