Blog Archives - Martax Accountants

HMRC Let Property Campaign Voluntary Disclosure – Case Study Martax Accountant is a firm of Chartered Certified Accountants providing services to individuals and small businesses in the UK. We are registered with the Association of Chartered Certified Accountants (ACCA). Since we started our company in 2013, we have submitted Let Property Campaign disclosures for many

Self-Assessment Tax Return Filing Deadline The deadline for the filing a self-assessment tax return is 31 January following the end of the tax year. What is a tax year in the UK? In the UK, the tax year is a period of 12 months, which starts on 6 April and ends on the following 5