UKgeneral生效 2026-06-18中文EnglishGuidance: Agent update: issue 144Get guidance from HMRC if you're a tax agent or an adviser.Get guidance from HMRC if you're a tax agent or an adviser.官方来源HMRChttps://www.gov.uk/government/publications/agent-update-issue-144涉及国家UK英国话题标签英国HMRC上一条Guidance: Self Assessment payment plan: service availability and issues2026-06-18下一条Guidance: Simple Assessment payment plan: service availability and issues2026-06-18