England Only

Commercial Lease Stamp Duty Calculator – England

Estimate the Stamp Duty Land Tax payable when taking a new commercial lease in England.

This calculator estimates Stamp Duty payable on both any lease premium and the Net Present Value (NPV) of rent.

Premium Stamp Duty Rental NPV Stamp Duty Rates last checked: 30 September 2026

Quick answer

Commercial lease Stamp Duty in England is charged on two separate elements: any lease premium (0% up to £150,000, 2% to £250,000, then 5%) and the Net Present Value (NPV) of the rent over the lease term, discounted at the statutory rate of 3.5% (0% up to £150,000, then 1%, then 2% above £5,000,000). The two amounts are calculated separately and added together.

Discount rate

3.5%

Premium rates

0% / 2% / 5%

Rental NPV rates

0% / 1% / 2%

This free calculator applies current HMRC non-residential rates for commercial leases in England only. Non-residential property includes shops, offices, warehouses, industrial units, restaurants, retail and other business premises.

Free Commercial Lease Stamp Duty Calculator

Work through the steps below. This calculator follows current HMRC rules for non-residential commercial leases in England.

1

Lease Dates

Usually the completion date.

Commencement of the term.

Use the contractual expiry.

Stamp Duty is generally calculated using the contractual term of the lease rather than assuming that a future break option will be exercised.
2

Lease Premium

3

Rent

Enter the rent payable under the lease. Separately identifiable service charges should not normally be included as rent. If the lease contains one inclusive payment covering both rent and services, professional advice may be required.

Do not assume that every commercial landlord has opted to tax. Only include VAT if it is actually payable.

4

Complex Transactions

How Commercial Lease Stamp Duty Works in England

Everything you need to understand how Stamp Duty is worked out on a non-residential commercial lease.

Lease Premium Stamp Duty Rates

Marginal rates applied to the premium consideration.

Premium consideration Stamp Duty rate
Up to £150,000 0%
£150,001 to £250,000 2%
Above £250,000 5%

Rent NPV Stamp Duty Rates

Marginal rates applied to the Net Present Value of rent.

NPV of rent Stamp Duty rate
Up to £150,000 0%
£150,001 to £5,000,000 1%
Above £5,000,000 2%

Commercial Lease Stamp Duty: Common Questions

How much Stamp Duty do I pay on a commercial lease?

Is Stamp Duty payable on commercial rent?

What is NPV for Stamp Duty?

How is commercial lease Stamp Duty calculated?

Is Stamp Duty payable on a lease premium?

Is VAT included in Stamp Duty?

Do rent-free periods affect Stamp Duty?

Does a break clause affect Stamp Duty?

Is Stamp Duty payable on a commercial lease renewal?

Is Stamp Duty payable on a lease assignment?

Related Commercial Lease Guides

Stamp Duty is only one part of a commercial lease. These expert guides cover the costs, rent and terms you should understand before you sign.

Disclaimer

This Commercial Lease Stamp Duty Calculator provides an estimate for general information only. Stamp Duty legislation can be complex and different rules may apply to linked transactions, lease renewals, assignments, surrender and re-grants, variable rents, VAT, mixed-use transactions and transactions involving reliefs. The result is not tax or legal advice. Confirm the Stamp Duty position before completing a transaction.

This calculator covers non-residential commercial property in England only. Different rules apply in Wales, Scotland and Northern Ireland.

Rates last checked: 30 September 2026

Official sources

Calculation methodology is validated against HM Revenue & Customs guidance, GOV.UK non-residential Stamp Duty rates, GOV.UK Stamp Duty Land Tax leasehold purchases guidance, the HMRC Stamp Duty Land Tax Manual, and the Finance Act 2003 (including Schedule 17A) where applicable. Residential rates are never used in this calculator.