Landlords are being invited to take part in a survey in relation to the existing tax system.
The study, which is being undertaken by The Office of Tax Simplification (OTS), aims to identify potential areas of improvement.
The OTS would like to hear from anyone who receives residential property income and submits an annual self-assessment return, rather than those who hold property through a company.
The survey, which runs until 11pm on 20 September 2019, can be accessed here.
The OTS would also like to hear from anyone who is self-employed and submits an annual self-assessment tax return.