Rated Excellent based on 8157 reviews. see all reviews

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SA100 feeds


Have been using for 3 years now and find it easy to complete and explanations helpful
- Lyndsey Mountain 5 6 months ago
I enjoy the ease of filing returns using 123 efiling. The explanation boxes to the right really do assist in completing the information. Thanks for whoever developed this software application.
- Boone Spencer 5 6 months ago
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 7 months 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 9 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 10 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 10 months ago
First time I have sent a self assement return. Glad I came across this software, BRILLIANT
- Stephen Newby 5 1 year ago
The whole process was made easy by using the assisted package.
- Neil Watson 5 1 year ago
Easy to follow instructions made it easy for me as a first time user. Very helpful guidance along the way.
- Suzanne Thorogood 5 1 year ago
The best tax submission software I have ever used. Wish I had switched to 123 years ago!
- Keith Bradley 5 1 year ago
fantastic service and web portal - please do not change it
- patricia prouten 5 1 year 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 1 year ago
excellent service - especially for NRL's!
- Nadeem Hussain 5 1 year 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 2 years ago
Easy and user-friendly! I paid for the additional service to have someone review my return and answer my questions - it was worth the extra money spent! They were helpful and very responsive, and if I hadn't just moved away from the UK, I would use them again.
- Kimberly Rofrano 5 2 weeks ago
indeed as easy as 1-2-3!! love it!
- Sebnem Erim 5 9 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 10 months ago
Great tool thanks for making it so easy to file tax return Vivek
- vivek seth 5 10 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 11 months ago
Easy way to submit as a non-resident landlord.
- Andrew Woodrow 5 11 months ago
Excellent first experience. Made as easy as it could possibly be.
- Peter Sheldon 5 1 year ago
This is indeed very friendly when abroad.
- Alfred Boulos 4 1 year 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 1 year 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 9 months ago
As always, easy to use, checked and submitted within 30 minutes! Thank you!
- Debra Wadsworth 5 9 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 10 months ago
Super easy and a great system! Will keep coming back to 123efiling every year, great system.
- James Eastham 5 1 year 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 10 months ago
easy to use for 1st time completing taxes
- Anastasia Lawrence 5 11 months ago
this is my second year of using this online system and I am happy to recommend.
- Lamorna Acosta 4 1 year 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 1 year 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 1 year 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
123 E- FILING WAS VERY STRAIGHTFORWARD TO USE AND THE ONLINE HE;P WAS SUPER HELPFUL.
- Miriam Finch 5 1 year ago
It was easy enough to understand
- Steven Livesey 4 1 year ago
GREAT SERVICE
- Denise Rutter 5 1 year 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 1 year ago

VAT feeds


Nice and Easy As 123 as stated.
- Anwar UL HAQ 5 1 week ago
This was the first time I have filed my VAT return for MTD. Using 123 E-filing was incredibly straightforward and easy to use. I had dreaded how the whole process of MTD was going to work after being swamped with the many articles about the whole MTD process. Relieved to say it was simple! Strongly recommend choosing 123 E-Filing.
- Mary Miskelly 5 2 months ago
Such an easy tool to use and submit VAT. I would highly recommend this to all those who are keen to be on HMRC MTD Journey!
- SAI KIRAN REDDY ARVA 5 4 months ago
IT IS A REALLY GREAT SYSTEM..THIS IS ONLY THE SECOND SUBMISSION I HAVE DONE...I AM VERY PLEASED AND THE BACK UP HELP IS ALWAYS AVAILABLE SO YOU ARE NOT ON YOUR OWN,,HELP IS A CLICK AWAY... MANY THANKS..
- GEOFFREY MICHAEL WEBBER 5
Very happy with the process - it all went very smoothly. I was anticipating set-up issues with my very first filing under MTDfV, but everything worked perfectly first time.
- Mike Hill 5 4 months ago
Amazing Software... Really straight forward and easy to use. Happy to use it :)
- ALI'S INN LTD 5 3 months ago
This is the first time I have used your software for submission. I contacted the online support just to clarify how I uploaded my completed VAT return and they were very helpful - sending me a guidance link. I think I was just panicking but it was a very easy process and I am very satisfied. Thank you 123 e-filling.
- Gail Sykes 5 4 months ago
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- Raza Effendi 4 5 days ago
Had lots of issues today, but were very quick to help and resolve
- Zoe Turner 4 5 days ago
ok
- David Rhodes 3 5 days ago
A FEW MORE INSTRUCTIONS FOR THE NOT SO EXPERIENCED....LIKE ME
- JAMES COZENS 4 6 days ago
nothing special
- Vincen Koks 3 6 days ago
Seems to be a nice quick and easy software to use.
- Susan Gaffar 4 6 days ago
not clear hmrc does not accept negative amounts, on submission it looks like an error when apparently it will be addressed by hmrc
- Jason Bew 3 6 days ago
Good service
- Sarah-Jane Anderson 4 6 days ago
Ok
- Rachael Penny 5 1 week ago
thanks
- GAVIN BALLANTYNE 5 1 week ago
excellent
- Kashmira Patel 5 1 week ago
Very quick and easy to follow
- Richard Maidment 5 1 week ago
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- Naphtolie Padwa 5 1 week ago
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- Naphtolie Padwa 5 1 week ago
quick and easy
- Carol Freeman 5 1 week ago
Quick and easy to use, update and submit.
- Lisa Lee 5 1 week ago
I`m not the most tech minded , thankfully these guys are, its so simple when you know how.
- wayne pennington 5 1 week ago
Very easy to use service
- Michelle Amoaten 5 1 week ago
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