What is Stamp Duty Land Tax (SDLT)?

Stamp Duty Land Tax is paid when you buy a property in England above a certain purchase price. The tax is structured in tiers, meaning different rates apply to different portions of the purchase price depending on the total amount you are paying. This banding system means that as the purchase price increases, you pay progressively higher tax rates on the higher bands.

The threshold below which no SDLT is due changes periodically. When you cross into a higher band, only that portion of the price above the threshold is taxed at the higher rate, not the entire purchase price. This is an important distinction for buyers working out their total acquisition costs.

First-time buyers receive relief from SDLT on qualifying purchases, which can result in significant savings on their transaction. The definition of a first-time buyer and the types of property that qualify for this relief are set by HM Revenue & Customs. This relief does not apply to all first-time purchases, so it is worth verifying eligibility early in the buying process.

When instructing an estate agent on a residential sale or purchase, it is standard practice for conveyancing solicitors to calculate SDLT liability and explain the tax position to their clients. Understanding your SDLT obligation is part of budgeting for the true cost of a property transaction.