The property is not straightforwardly residential
Commercial areas, annexes, multiple dwellings, dereliction or land raise classification questions.
Property · Stamp Duty Land Tax
Resolve the SDLT treatment before exchange, not after the return is filed.
SDLT follows the legal transaction, connected arrangements and purchaser’s wider property position. We establish the facts early, calculate the treatment and give your conveyancer a clear filing analysis.
- FCCA & CTA expertise
- Experience at BDO & KPMG
- Responses in hours, not days
- Fees agreed upfront
Expert perspective
Property labels do not decide the SDLT rate.
An estate-agent description, planning classification or the parties’ preferred wording is not enough. SDLT treatment depends on the land acquired, its use and condition at the effective date, the consideration and arrangements involving connected transactions.
Higher rates can depend on interests held anywhere in the world by the purchaser or, in some cases, a spouse. Company purchases and transfers involving connected parties can be charged by reference to market value. Partnership transactions have a specialist statutory code.
We ask for the contract, title information, plans, valuation evidence and ownership facts before giving a view. The advice records both the conclusion and the evidence your solicitor should retain with the SDLT return.
When this matters
Recognise the point at which advice adds value
The best result usually comes from reviewing the position before documents are signed, money moves or a filing deadline becomes urgent.
Another home is owned
The higher-rate position, replacement of a main residence or possible later refund must be tested across all purchasers.
A company or connected party is involved
Market-value rules, surcharges, relief restrictions and beneficial ownership may change the computation.
Properties are transferred together
Linked-transaction rules or partnership provisions may apply even where there are separate contracts.
The technical review
The areas we bring into one review
Good advice connects the tax analysis to the records, legal steps, cash position and longer-term objective.
The purchaser
Individuals, spouses, companies, trustees, partnerships and connected parties, including property interests held elsewhere.
The subject matter
Each dwelling, commercial element, land, annex, right and condition at the effective date supported by objective evidence.
Consideration
Cash, assumed debt, non-cash value, rent, connected-company market value and amounts under linked arrangements.
Higher rates
Additional-dwelling tests, main-residence replacement, timing conditions and the route to a refund where available.
Reliefs
Only reliefs genuinely supported by the statute and facts, with exclusions and post-completion conditions understood.
Filing evidence
Calculation, assumptions, valuation, plans, contracts and instructions provided to the conveyancer for the return.
What changes the answer
The effective date can lock in both facts and liability.
Advice needs to land before exchange, substantial performance or completion makes the intended route difficult to change.
- 01Who will acquire the legal and beneficial interest, and what other property interests do they or a spouse hold?
- 02What land and buildings form part of the transaction and how are they actually used at the effective date?
- 03Are there connected acquisitions, assumed debt or non-cash arrangements that form part of consideration?
- 04Which relief conditions continue after completion and what evidence will be needed if HMRC asks?
How UA Tax works
A clear route from question to implementation
You will know what we need, what we will deliver and which decisions remain yours.
Define the decision
We clarify what you need to achieve, the deadline and the commercial constraints before considering tax treatments.
Establish the facts
We review the records, ownership, prior filings and relevant transactions so the advice starts from reliable information.
Compare the routes
You receive a clear explanation of the viable options, their tax effects, practical risks and implementation sequence.
Implement and document
Once scope and fees are agreed, we coordinate the filings, elections, clearances and other advisers needed to complete the work.
Questions worth asking
Frequently asked questions
When should I ask for SDLT advice?
Before exchange of contracts, and earlier where ownership or transaction structure may change. The legal steps can fix the tax position before completion.
Do the higher rates apply if I own property abroad?
Potentially. Residential interests outside England and Northern Ireland can be relevant, as can a spouse’s interests. Value and other statutory exceptions need to be checked.
Can I reclaim the higher-rate supplement after selling my old home?
A refund may be available when a previous main residence is disposed of within the statutory time conditions and the other requirements are met. The facts at purchase and disposal should be retained.
Does an annex count as a separate dwelling?
It depends on whether it is suitable for use as a dwelling and how it relates to the main property. Layout, facilities, access and legal restrictions all require review.
Is a mixed-use claim available because I work from home?
Usually not merely because a room is used as an office. Mixed-property treatment depends on acquiring non-residential property as part of the land transaction, not personal use of an ordinary dwelling.
Can SDLT be avoided by transferring property to my own company?
No general exemption applies. Market-value and debt rules can create SDLT, and any partnership calculation or relief requires detailed conditions to be satisfied.
Continue exploring
Related advice
Bring the decision into focus before you act.
Start with a short initial call, or book a focused consultation if you already have a specific transaction or technical question to resolve.