Self-Assessment Deadlines Every Taxpayer Should Know in the UK
Self-assessment tax returns are an important responsibility for millions of taxpayers in the UK, including self-employed individuals, landlords, freelancers, and company directors. Missing key deadlines can lead to penalties, interest charges, and unnecessary stress. That’s why understanding the self-assessment timeline is essential for staying compliant and managing your finances smoothly. In this guide, we will break down the key deadlines for self-assessment that every taxpayer should know, along with tips to avoid late filing issues. 1. Registering for Self-Assessment Before you can file your tax return, you must register with HMRC. Deadline: Usually by 5 October following the end of the tax year Example: If you start earning taxable income in a tax year, you must register by 5 October after that year ends If you miss this deadline, you may still register late, but it can delay your filing process and potentially lead to penalties. 2. Paper Tax Return Deadline ...