Register for Self-Assessment (UTR) with HMRC Now Your UTR Number (Unique Taxpayer Reference) identifies you to HMRC, and is crucial if you need to file Self-Assessment returns or comply with Anti-Money Laundering (AML) requirements.
Our registration process is secure and easy, with your application sent directly to HMRC within 24 hours.

Name: Onlinefilings.co.uk
Brand: OnlineFilings
Rating: 4.3 (208 reviews)

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Already registered and want to submit your SA tax return ?

We handle your registration for you
Your application is securely sent to HMRC
HMRC sends your UTR by post
Support via phone, email and chat

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Registering for Self Assessment (UTR) is easy as 1 | 2 | 3

1. Fill out our quick registration form
Our forms are jargon-free and can be completed within 20 minutes.

2. Your information is sent to HMRC
We securely process and send your information, and HMRC will receive your application within 24 hours of your registration.

3. You receive your UTR in the post
HMRC will send your UTR Number by post, typically within 2-4 weeks.

From our business users

Lee Ratcliff

1 review

Invited

Excellent process for me.
This process was extremely easy and something that I thought would be difficult, when I sent a question it was answered within hours and further more my registration was set up in 36 hours.

3 days after first filing
Mark Thomas

2 reviews

Invited

First class service
First class service, did exactly what was promised and even agree to refund initial fee if they could not deliver. thank you

2 days after first filing
Duncan

4 reviews

Invited

Very easy to use
Very easy to use, quick clear confirmation e mail sent.

8 days after first filing
Katrina Stothers

1 review

Invited

Quick and simple
Quick, simple and on line guidance is great.

3 days after first filing

OnlineFilings Ltd.

File with Companies House & HMRC

We accept

We are a private professional service registered as presenter by Companies House. Companies House granted Online Filings Ltd authorisation to file documents electronically using the governments Webfiling or Software Filing services. We do not provide legal or financial services or advice, and we do not review the information you submit from a legal or financial standpoint. Your access to and use of onlinefilings.co.uk is subject to these and additional Terms of Service.