Official Guidelines Compliance
Official Tools & Preparation for HMRC
Everything you need for your HMRC application.
Official Requirements & Guidelines
- Max File Size: 2048 KB
- Self-assessment attachments: max 2MB per file.
- Accepted formats: PDF, JPEG, PNG.
- Tax return supporting evidence must be clearly legible.
- P60, P45, and payslip scans must show all text clearly.