Landlord Tax Return – Rental Income & Property Tax Compliance with HMRC

Accurate Property Tax Returns for UK and Overseas Landlords

If you earn income from property rental in the UK, you are legally required to declare it to HMRC and submit an annual Landlord Tax Return under the Self Assessment system.
At WiseTax, we make the process simple, accurate and stress-free — ensuring your rental profits are correctly reported and all eligible expenses are claimed.

We assist UK-based and overseas landlords with property tax reporting, Capital Gains calculations, and ongoing HMRC compliance, so you can focus on managing your investment while we handle the paperwork.

Taxation in the real estate industry is a very complex and ambitious topic, requiring a lot of experience and practice. As an investment property owner and a firm serving clients - investors in British buildings and land, we have practical knowledge in this area. We are engaged in the preparation of books and settlements for the purpose of obtaining a loan, settlements of rental income, tax deductions, determining the tax consequences resulting from the sale of real estate, and also give many practical comments and tips.

WiseTax Landlord Tax Services Include

Calculation and reporting of UK rental income

We calculate your total rental income from all UK properties, ensuring each source (residential, commercial or holiday let) is declared correctly under HMRC rules.

Claiming allowable property expenses and reliefs

WiseTax identifies all deductible costs — such as repairs, maintenance, letting agent fees, insurance, mortgage interest and utilities — helping reduce your taxable profit legally.

Support for non-resident landlords (NRL Scheme)

If you live outside the UK, HMRC requires letting agents or tenants to deduct basic rate tax at source unless you’re registered under the Non-Resident Landlord Scheme (NRL). WiseTax helps you register under the NRL Scheme so your rental income is paid gross and you can settle your UK tax directly with HMRC.

Capital Gains Tax (CGT) on property sales

Selling a UK property may trigger Capital Gains Tax (CGT). We calculate any gain, apply available reliefs (Private Residence Relief, Letting Relief, etc.) and report it to HMRC within required deadlines.

Joint ownership and partnership property tax reporting

We assist couples and co-owners in allocating rental income between partners efficiently and in accordance with HMRC regulations, ensuring fair and tax-efficient reporting.

HMRC communication and Self Assessment filing

WiseTax prepares and submits your Self Assessment tax return on time, communicates directly with HMRC, and ensures all rental income is declared accurately and compliantly.

Why Landlords Choose WiseTax

  • Over 20 years of experience in UK Tax
  • Experts in UK and Non-Resident Landlord (NRL) taxation
  • Full HMRC compliance for rental income and property gains
  • Accurate expense deductions and tax-saving opportunities
  • Capital Gains and multi-property tax expertise
  • Support for individuals, couples and property investors.

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What customers are saying:
The law firm verified my tax situation at the tax office and submitted the overdue Self Assessment settlements, as well as supplemented the work of the previous accounting firm by optimizing my taxes. I am very satisfied with the cooperation with p Magda from Wisetax, she offered me better solutions than I had before
Tomasz Maciulewisz
Political journalist