Areas that commonly create errors
- Additional dwelling surcharge
- Mixed-use property
- Linked transactions
- Corporate purchasers
- Multiple dwellings relief
Indemnified SDLT Calculations for Conveyancers
Reduce SDLT risk, protect your firm from liability, and evidence compliance — backed by £5M indemnity cover.
Trusted by conveyancing firms across the UK
150+
Law firms using SDLT Check
50,000+
Calculations completed to date
£5M
Indemnity cover on every calculation
The Challenge
SDLT has become increasingly complex
Even experienced conveyancers face risk when calculating Stamp Duty Land Tax.
Even small mistakes can result in
- Incorrect tax payments
- Client complaints
- Regulatory scrutiny
- Professional negligence exposure
The Solution
How SDLT Check helps
SDLT Check provides verified SDLT calculations supported by advanced tax logic and backed by £5 million indemnity insurance.
This gives conveyancers confidence that SDLT returns are accurate and defensible.
Verified calculations Advanced tax logic £5M indemnity
How It Works
Four simple steps
SDLT Check integrates seamlessly into your conveyancing workflow.
Send the client questionnaire
Your client completes a simple SDLT questionnaire designed to capture all relevant information.
SDLT Check analyses the transaction
The system considers all relevant SDLT rules, surcharges, and reliefs.
Receive your calculation
You receive a verified SDLT calculation together with a clear audit trail.
Submit the SDLT return
Use the calculation to complete the SDLT return with confidence.
Benefits
Key benefits for your firm
Reduce professional negligence risk
The indemnity protection provides an additional layer of security for firms.
Save fee earner time
The questionnaire captures SDLT information efficiently from the client.
Ensure all reliefs are considered
SDLT Check automatically considers all available SDLT reliefs.
Evidence compliance
Every calculation includes a clear audit trail.
Coverage
Transactions we analyse
SDLT Check regularly handles transactions involving:
Additional dwelling scenarios Mixed-use property purchases Linked transactions Corporate purchasers Transfers of equity First time buyers Non-resident buyers Developments
Want to see how it works?
Book a short demo to see how SDLT Check helps firms reduce SDLT risk.