- Guidance: Fulfilment House Due Diligence Scheme registered businesses list
- Guidance: Deemed employer responsibilities under off-payroll working rules
- Guidance: How HMRC shares data with the Office for National Statistics
- Guidance: Off-payroll working rules for agencies
- Guidance: New Computerised Transit System: technical specifications
- Guidance: Implement April 2021 changes to off-payroll working rules for clients
- Guidance: Tell HMRC and pay back a Self-Employment Income Support Scheme grant
- Guidance: Penalties for not telling HMRC about Self-Employment Income Support Scheme grant overpayments - CC/FS47
- Guidance: Penalties for not telling HMRC about coronavirus (COVID-19) support scheme overpayments - CC/FS11a
- Guidance: Self Assessment commercial software suppliers
- Press release: More than 63,500 file Self Assessment on first day of tax year
- Guidance: Understanding off-payroll working (IR35)
- Promotional material: File your Self Assessment tax return early
- Official Statistics: Schedule of updates for HMRC's statistics
- National Statistics: HMRC statistics: pre-release access list
