Rated Excellent based on 5793 reviews. see all reviews


SA100 feeds

123 filing.com takes the stress out of submitting my tax return. It makes the process simple and easy to understand. I would really recomened this service to friends and family.
- David Edwards 5 1 week ago
I was dismayed when HMRC notified me that I would have to use commercial software to submit my return because I was not a UK tax resident (I E-filing live in New Zealand. In the event, using 123 E-Filing, it was wonderfully simple. The notes opposite each box on the forms were excellent. Chat help was good. Queries via email were answered promptly and links to HMRSC guidance were supplied where required. I can thoroughly recommend 123 E-Filing.
- David Wright 5 3 months ago
I have found the software easy to use, and the support from the customer service was good. I would recommend the service to others. Thank you
- Clarissa Farran 4 3 months ago
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 months ago
First time I have sent a self assement return. Glad I came across this software, BRILLIANT
- Stephen Newby 5 5 months ago
The whole process was made easy by using the assisted package.
- Neil Watson 5 5 months ago
Easy to follow instructions made it easy for me as a first time user. Very helpful guidance along the way.
- Suzanne Thorogood 5 6 months ago
The best tax submission software I have ever used. Wish I had switched to 123 years ago!
- Keith Bradley 5 6 months ago
fantastic service and web portal - please do not change it
- patricia prouten 5 6 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 6 months ago
excellent service - especially for NRL's!
- Nadeem Hussain 5 11 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 1 year 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 1 year ago
Excellent value for money and customer service!
- Rina Wen 5 1 year ago
indeed as easy as 1-2-3!! love it!
- Sebnem Erim 5 2 months ago
Prompt help via chat with us. Excellent online company, easy to follow no problems, will uses for all my tax returns
- JENNIFER CHANGANI 5 3 months ago
Great tool thanks for making it so easy to file tax return Vivek
- vivek seth 5 4 months ago
The web portal is really easy to use and has helpful instructions. The pricing is reasonable for the services provided.
- Richelle Hodder 5 4 months ago
Easy way to submit as a non-resident landlord.
- Andrew Woodrow 5 5 months ago
Excellent first experience. Made as easy as it could possibly be.
- Peter Sheldon 5 5 months ago
This is indeed very friendly when abroad.
- Alfred Boulos 4 6 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 6 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 7 months ago
it was a very efficient process and i would definitely recommend this to other people.
- David Edwards 5 11 months ago
Good price, good experience considering the subject matter here.
- Steven Nicklin 5 11 months ago

SA800 feeds

Hi 123 eFiling! I have used different software for the past few years and had alot of stress. I am honestly surprised how stress free and streamline your software is. All the technical stuff is in the background and the front user end is very user friendly! Thanks for making HMRC submission bearable! :-)
- Kellie Thomas 5 2 months ago
As always, easy to use, checked and submitted within 30 minutes! Thank you!
- Debra Wadsworth 5 2 months ago
This is the third year I have used your software and it is so nice to find it is the same as last year
- robert harvey 5 3 months ago
Super easy and a great system! Will keep coming back to 123efiling every year, great system.
- James Eastham 5 5 months ago
finally a place that make taxes understandable ! gold star for you guys !!!
- thomas lloyd 5 1 year 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 1 year 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
First time using 123efiling and it was so much easier than the software I've used for our partnership returns in all previous years. Will be sticking with 123efiling in future.
- Sylvia Fielding 5 3 months ago
easy to use for 1st time completing taxes
- Anastasia Lawrence 5 4 months ago
this is my second year of using this online system and I am happy to recommend.
- Lamorna Acosta 4 6 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 1 year 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 1 year ago
All straightforward.
- Andrew Charlton 5 1 year ago
Brilliant software. Makes completing forms so much easier....
- Margaret Lawrence 5 1 year 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 6 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 8 months ago
This was better as it was the second one, and I learnt about double checking each UTR and ID.
- Gillian Fountain 5 1 year 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 10 months ago
- Denise Rutter 5 10 months ago
Really easy to use and hassle free. Great bit of software.
- Jamie Brown 5 1 year ago
very easy to use
- ian ettridge 5 1 year ago
Have used before, always easy
- Paul Jones 5 1 year ago
Great Website now going to do Other Tax Return This is the second year I have used this site
- Patricia Jago 5 10 months ago
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