What is a Government Gateway user ID and how can you get one?

Published Tuesday 6 October 2026

Table of contents

• What is a Government Gateway user ID?
• GOV.UK One Login vs Government Gateway
• How to register for a Government Gateway ID and account
• How to find your Government Gateway account and password
• Problems with your Government Gateway account
• How to add taxes to your Government Gateway account
• Simplify your tax management with Xero
• FAQs on Government Gateway

Key takeaways

• Keep your existing Government Gateway user ID; if you're new and registering online, you may get a GOV.UK One Login (email and password) instead. Either way, allow time for HMRC to post activation codes for services like VAT or Corporation Tax.
• Save your Government Gateway user ID as soon as you receive it by printing your confirmation page or taking a screenshot, as you'll need this ID of up to 12 characters every time you sign in to HMRC services.
• Add multiple tax services such as VAT, PAYE, and Corporation Tax to one Government Gateway account so you can file returns and manage payments from a single secure login.
• Keep using your existing Government Gateway account until HMRC prompts you to move. GOV.UK One Login is replacing it in stages, starting with some first-time users.

What is a Government Gateway user ID?

A Government Gateway user ID is a sign-in ID of up to 12 characters that gives you secure access to HMRC and other UK government services online. It lets you sign in to online tax services such as filing returns and viewing tax information.

Your Government Gateway account lets you manage essential tax tasks from one place:

• Submit business taxes: File Corporation Tax, VAT, and PAYE returns online
• View tax history: Access previous returns and payment records
• Find government support: Locate schemes and business guidance
• Save time: Handle multiple tax obligations from one secure portal

Use the account structure HMRC requires for the specific service and entity. In many cases, you can add multiple tax services to one HMRC business tax account. Separate Government Gateway credentials aren't universally required for each business.

GOV.UK One Login vs Government Gateway

GOV.UK One Login is the government's newer sign-in system, and it's gradually replacing Government Gateway for HMRC online services. Government Gateway uses a user ID and password, while One Login lets you sign in and prove your identity with an email address and password.

What's changing for HMRC sign-in

According to HMRC's guidance on using GOV.UK One Login, One Login will eventually take over from every other way of signing in to HMRC, Government Gateway included. That change has already started for new users.

The Government Digital Service (GDS) blog reports that HMRC started this in February 2026. Since then, a proportion of first-time online users have been directed to create sign-in details through One Login.

What stays the same for existing users

If you already have a Government Gateway account, keep signing in as you do now until HMRC prompts you to change. When you go to sign in, the HMRC page lets you:

• sign in with Government Gateway
• sign in with GOV.UK One Login
• create new sign-in details

When you'll move to GOV.UK One Login

HMRC is rolling out One Login in stages, so people move over at different times. Customers without existing HMRC sign-in details are among the first to use it.

HMRC hasn't published a fixed date for moving existing Government Gateway users. When HMRC asks you to move, you may need to verify your identity again with a passport or driving licence.

To see which services already use the new sign-in, check the GOV.UK One Login services page.

How to register for a Government Gateway ID and account

You can create sign-in details online straight away, but access to specific HMRC services may require additional registration or activation. You'll need a valid email address to get started.

If you're new to HMRC online services, you may be directed to create a GOV.UK One Login instead of receiving a Government Gateway user ID.

What you need to register

Gather these items before you start. To tick off each stage as you go, download the step-by-step Government Gateway set-up checklist.

• Valid email address: Use one you check regularly for confirmation codes
• Business details: Have your company information ready if registering for business taxes
• Time allowance: Set aside a few minutes for registration, plus additional time for any activation codes HMRC sends by post

Registration steps

Follow these steps to create your Government Gateway account:

1. Visit HMRC's login page: Go to HMRC's online services
2. Start registration: Click 'Sign In', then 'Create Sign In Details'
3. Enter your email: Use an email address you check regularly
4. Confirm your email: Check for the confirmation code and enter it on the HMRC site
5. Get your user ID: During account creation, HMRC provides you with a Government Gateway user ID. Keep a record of it.

Save your details as soon as you receive them. Print your confirmation page or take a screenshot of your user ID.

Verify your identity and activate services

After registration, you may need to complete additional verification:

• Activation codes: Expect HMRC to post activation codes to your registered address; delivery times vary by service
• When verification applies: You'll need activation when you add tax services like VAT or Corporation Tax
• While waiting: You can still access basic account features before codes arrive

Register for Self Assessment separately if you're self-employed. Your Government Gateway account is the login system, but you still need to register for specific tax services.

How to find your Government Gateway account and password

Your Government Gateway user ID is up to 12 characters long and logs you into government services online. Don't confuse it with your Unique Taxpayer Reference (UTR), which is a 10-digit number identifying your tax records.

If you can't find your Government Gateway ID, try these recovery methods in order:

1. Check your records: Look for your printed confirmation page or saved screenshot
2. Search your email: Search the email account you used to create the sign-in for any HMRC or GOV.UK messages related to registration or verification
3. Use online recovery: Visit HMRC's Problems signing in page and click 'Recover your user ID'
4. Call HMRC: Contact the online services helpline for direct support. Waiting times vary; check the current HMRC contact page for opening hours and support options.

If you have your user ID, you can reset your password online using your registered email address.

Problems with your Government Gateway account

If you have trouble signing in, most problems have a simple fix. Common issues and solutions include:

• Account locked: Wait and try again as instructed if you can't sign in after repeated attempts
• Missing activation code: Request a new code from the HMRC online services page
• Lost user ID: Use the 'Problems signing in' page on GOV.UK to recover it

How to reset your password

Forgotten passwords are a common login issue. Follow these steps to reset yours:

1. Go to the HMRC password reset page through HMRC's Problems signing in page
2. Enter your Government Gateway user ID, which is up to 12 characters
3. Enter your registered email address
4. Check your email for a reset code
5. Enter the code and create a new password

If you don't receive the reset email, check your spam folder.

How to add taxes to your Government Gateway account

Adding tax services links your existing tax registrations to your Government Gateway account. This lets you file returns, view statements, and manage payments for each tax from one secure login.

Common taxes you can add include:

• Corporation Tax: Required for limited companies filing company tax returns
• PAYE: Required for employers submitting payroll information
• VAT: Required for VAT-registered businesses filing returns, which is mandatory if your taxable turnover goes over £90,000 in a 12-month period
• VAT EC Sales List: EC Sales Lists now apply only in limited cases, such as certain supplies involving Northern Ireland and EU VAT rules. They're no longer a general UK-wide reporting requirement for all EU sales.

Follow these steps to add a tax service:

1. Start the process: From your HMRC business tax account, follow the option to add or enrol for another tax, duty or scheme
2. Choose your tax: Select the tax service you want to add and click 'Continue'
3. Enter your details: Have your tax reference numbers ready, such as PAYE numbers and your VAT registration number
4. Wait for activation code: If HMRC issues an activation code by post, they send it to the relevant address they hold for that service. Enter the code when it arrives to activate the service.
5. Activate the service: After you enter any required activation code, the service should become available as HMRC confirms enrolment; timing may vary by service

Simplify your tax management with Xero

Setting up your Government Gateway account is just one part of managing your business finances. Once you're connected, you still need to maintain accurate records and submit returns on time.

Xero's cloud accounting software integrates with Making Tax Digital to help you stay compliant with less manual work. Get one month free and see how it fits the way you run your business.

FAQs on Government Gateway

Here are answers to common questions about Government Gateway user IDs and accounts.

What is a Government Gateway used for?

You use Government Gateway to sign in to HMRC online services, such as Self Assessment, VAT, PAYE and Corporation Tax. It also gives you access to your business tax account or personal tax account.

How long does it take to get a Government Gateway user ID?

You can create sign-in details online straight away, but HMRC's sign-in service may set new users up with GOV.UK One Login instead of Government Gateway. Some tax services also need activation codes sent by post, and delivery times vary by service.

Can I use the same Government Gateway ID for multiple businesses?

Individuals, sole traders, partnerships and limited companies can manage over 40 taxes in one place through an HMRC business tax account. You sign in with the details you used when you first registered a business tax, and you can give team members access.

What's the difference between a Government Gateway ID and a UTR?

Your Government Gateway user ID is a sign-in credential of up to 12 characters for HMRC online services. Your Unique Taxpayer Reference (UTR) is a separate 10-digit number that HMRC uses to identify your tax records.

What's the difference between a Government Gateway account and GOV.UK One Login?

Government Gateway uses a user ID and password for HMRC services, while GOV.UK One Login uses an email address and password across many government services. HMRC is gradually replacing Government Gateway with One Login, so you can keep using your current details until you're prompted to switch.

What should I do if I'm locked out of my account?

Wait for the time shown on screen, then use HMRC's Problems signing in page to recover your user ID or reset your password. If you still can't get in, call the HMRC online services helpdesk.