Corporate Tax Assistant Manager (in-house)

Location: Glasgow or Edinburgh (Hybrid / Majority Home-Based)
Salary: Up to £50,000 + Exceptional Benefits

Are you a recently qualified CA / ACCA / CTA looking to make your first move from practice into industry?

This is an outstanding opportunity to join a major global organisation in a broad, hands-on corporate tax role with exposure across compliance, reporting, and advisory. You’ll join a high-performing in-house tax team supporting one of the world’s most recognised brands in the services sector — all while enjoying true flexibility and the ability to work from home the majority of the week.

The Opportunity

This role sits at the heart of the UK tax function, providing a mix of technical depth and commercial insight. You’ll manage and review UK corporate tax compliance, tax provisions and reporting, while also contributing to projects such as M&A due diligence, group restructuring, and tax advisory.

Key Responsibilities:

• Manage the UK corporation tax compliance process from start to finish.
• Review tax computations and ensure timely, accurate submissions to HMRC.
• Calculate quarterly tax payments and prepare tax provisions for UK GAAP accounts.
• Prepare and review US GAAP quarterly reporting packs for the group’s US parent.
• Maintain strong tax governance and compliance with SOX requirements.
• Support M&A and restructuring projects, working closely with finance and legal teams.
• Mentor junior team members and contribute to process improvement initiatives.

About You:

• Qualified CA / ACCA / CTA (or equivalent).
• Minimum 3 years’ experience in UK corporate tax compliance within practice.
• Keen to transition into a dynamic in-house environment.
• Strong technical grasp of corporation tax and a sound understanding of tax accounting.
• Organised, self-motivated and confident communicating with senior stakeholders.
• Experience with Thomson Reuters Onesource or similar software advantageous.

Why This Role:

• ✅ Ideal first move from practice to industry
• ✅ Flexible working – home based most of the week.
• ✅ Broad remit – compliance, reporting, advisory and projects.
• ✅ Global exposure within a respected international group.
• ✅ Excellent benefits – 25+ days holiday, pension, life cover, share schemes, private healthcare and more.

📩 Apply in confidence or email me directly at stuart@lusona.co.uk to discuss.