It is possible to get a refund for overpaid stamp duty if you used Multiple Dwellings Relief (MDR) during the property transaction. If there was an error in the calculation or if the conditions for MDR were not met or one or more of the properties was incorrectly assessed as ‘residential’, it may be possible to reclaim some of the overpaid tax.
However, the likelihood of success will depend on the specific circumstances of the case, including the evidence available to support the claim and the accuracy of the documentation and calculations.
