Post Complete

Post Complete is a UK-based property tax support service created to help property professionals navigate the increasing technical and regulatory complexity associated with property transaction taxes.

The service supports Stamp Duty Land Tax (SDLT) in England, Land and Buildings Transaction Tax (LBTT) in Scotland, and Land Transaction Tax (LTT) in Wales. It was developed by the team behind SCA Tax, a specialist stamp tax advisory firm with extensive experience advising on complex property transactions across residential and commercial markets.

Post Complete was launched in response to recurring issues seen across property transactions, where tax positions are often treated as administrative steps despite their growing complexity and risk. Changes in legislation, guidance and regulatory expectations have increasingly positioned transaction taxes as a specialist area requiring careful assessment, documentation and oversight.

The service works alongside solicitors, conveyancers, estate agents and other property professionals by providing structured tax calculations reviewed by experienced stamp tax advisers. Each review is supported by detailed documentation, helping ensure tax positions are clearly assessed and properly recorded. Calculations are supported by professional indemnity insurance, providing an additional layer of assurance for professionals involved in the transaction process.

Post Complete is designed to integrate into existing workflows, allowing professionals to obtain specialist support without disrupting client relationships or internal processes. The focus is on accuracy, consistency and compliance, particularly in transactions where the tax position may not be straightforward.

Headquartered in the UK, Post Complete operates across England, Scotland and Wales, reflecting the differing transaction tax regimes and rules in each jurisdiction. The service forms part of a wider group of specialist advisory and legal services focused on property, tax and compliance.

By combining specialist expertise with a structured review process, Post Complete aims to support professionals in managing transaction tax obligations with greater confidence and clarity, at a time when scrutiny and expectations in this area continue to increase.