Register Your Organisation to Submit Land and Buildings Transaction Tax Online

Registering an organisation to file LBTT returns online

Organisations such as solicitors, agents and firms can register with Revenue Scotland to file LBTT returns online through SETS, but opening an account alone is not enough. The organisation must provide the correct details, activate the account within 24 hours, and then wait for Revenue Scotland to verify that it is eligible to use the service before online filing is allowed.

• The service is mainly for professional users who need to submit multiple LBTT returns, not individual buyers acting without a solicitor, agent or conveyancer.
• Registration details depend on whether the organisation is registered with Companies House; non-Companies House bodies must also provide the main representative’s National Insurance number.
• The organisation must nominate a main representative and an account administrator, who will manage user access to the SETS account.
• After submitting the registration, the account must be activated using the email link and token within 24 hours.
• Revenue Scotland may take up to 10 days to verify the application, and returns cannot be filed until approval has been confirmed.
• Duplicate registrations are not allowed, and an application may be rejected if the organisation is already registered or cannot be verified as an eligible user.

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How to register an organisation to submit LBTT returns online

This page explains how an organisation can register with Revenue Scotland to submit Land and Buildings Transaction Tax (LBTT) returns online through SETS, the Scottish Electronic Tax System. It is mainly relevant to solicitors, agents and organisations that need to file multiple LBTT returns. The key practical point is that registration is not just about opening an online account: Revenue Scotland also checks whether the organisation is eligible to use the service before online filing is enabled.

What this rule is about

Revenue Scotland provides an online service for submitting LBTT returns. That service is intended for professional users such as solicitors, agents and organisations. It is not available through this route for an individual buyer who is not represented by a solicitor, agent or legal conveyancer.

The registration process therefore has two purposes:

• to create an organisation account on SETS, and
• to allow Revenue Scotland to verify that the organisation is the kind of user that should be submitting LBTT returns online.

This matters because creating the account does not by itself mean the organisation can immediately file returns. There is an activation stage and then a verification stage.

What the official source says

The official guidance says that an organisation registering to submit LBTT online must provide certain details, and the details differ depending on whether the organisation is registered with Companies House.

If the organisation is registered with Companies House, the registration requires:

• the Companies House registration number
• the Companies House main representative
• a named account administrator to manage user accounts

If the organisation is not registered with Companies House, the registration requires:

• the organisation’s name and address
• a main representative
• the main representative’s National Insurance number
• a named account administrator to manage user accounts

The guidance also says that an organisation must not register more than once. If there is any doubt about whether an account already exists, the organisation should check before attempting a new registration.

After the registration details are submitted on SETS, Revenue Scotland sends an email confirming receipt. To continue, the user must activate the account using the activation link and token in that email. The link and token are only active for 24 hours.

Once the account has been activated, Revenue Scotland verifies the details. The guidance says to allow up to 10 days for this. If the verification is successful, Revenue Scotland sends an email confirming that registration has been successful, and the organisation can then sign in and submit returns online.

If registration is rejected, Revenue Scotland sends an email saying so. The guidance states that a new registration may be rejected if:

• the organisation has already been registered, or
• Revenue Scotland cannot verify that the applicant is a solicitor, agent or organisation with a requirement to submit multiple tax returns.

What this means in practice

The process has four practical stages.

1. Gather the right organisational and representative details.
2. Submit the registration through SETS.
3. Activate the account within 24 hours using the email link and token.
4. Wait for Revenue Scotland to verify the registration before trying to file returns.

A common misunderstanding is to assume that once the online form has been completed, the organisation is ready to file LBTT returns immediately. The guidance makes clear that this is not the case. The account must first be activated, and Revenue Scotland must then complete its checks.

Another important practical point is that the service is aimed at professional or organisational users who need to submit multiple returns. If an application does not clearly fit that description, there is a risk that registration will be refused.

The role of the account administrator also matters. This person is responsible for managing user accounts. In practice, that means the organisation should choose someone suitable to control access and permissions within the system.

How to analyse it

If you are working out whether and how to register, the sensible questions are:

• Are you registering as a solicitor, agent or organisation rather than as an individual taxpayer?
• Do you need to submit multiple LBTT returns online?
• Is your organisation already registered on SETS?
• Are you registered with Companies House, and if so do you have the correct registration details ready?
• If you are not registered with Companies House, do you have the organisation details, main representative details and National Insurance number ready?
• Have you identified a named account administrator who will manage access to the account?
• Can someone monitor the registration email and activate the account within the 24-hour deadline?
• Have you allowed enough time for Revenue Scotland’s verification process before any filing deadline?

For conveyancers and firms, the timing point is especially important. If a return will need to be submitted soon, leaving registration until the last moment creates avoidable risk because verification can take up to 10 days.

Example

Illustration: A Scottish law firm wants to start submitting LBTT returns online for clients. The firm registers through SETS using its Companies House information, identifies its main representative, and names an account administrator from its compliance team. Revenue Scotland sends an email straight away, but the firm still cannot file returns at that point. It must first use the activation link within 24 hours. After activation, it waits for Revenue Scotland to verify the registration. Only once it receives confirmation that registration has been successful can it sign in and submit LBTT returns online.

Why this can be difficult in practice

The official guidance is clear on the steps, but a few practical issues can still cause problems.

First, duplicate registration is not allowed. Large firms or organisations may be unsure whether someone has already created an account. If a second registration is attempted, Revenue Scotland may reject it because the organisation is already registered.

Second, the eligibility test is framed in broad terms. Revenue Scotland says it must be able to verify that the applicant is a solicitor, agent or organisation with a requirement to submit multiple returns. In straightforward cases this may be simple, but some organisations may not fit neatly into those labels.

Third, the 24-hour activation period is short. If the email is missed, delayed internally, or sent to the wrong person, the process may stall.

Fourth, there is a difference between account activation and full approval. An activated account is not the same as a verified account. That distinction can easily be overlooked.

Key takeaways

• SETS registration for LBTT online filing is mainly for solicitors, agents and organisations that need to submit multiple returns.
• Submitting the registration form is only the start: the account must be activated within 24 hours and then verified by Revenue Scotland.
• An organisation should not register twice, and should allow enough time for verification before any return needs to be filed.

This page was last updated on 24 March 2026

Useful article? You may find it helpful to read the original guidance here: Register Your Organisation to Submit Land and Buildings Transaction Tax Online

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