Corporate Tax Assistant Manager

at Old Mill
About the job
ONSITEChippenham, Cambridgeshire, EnglandFull-Time ~ Permanent
Open to new applications

This is an opportunity to step up and make an impact—not just in compliance but in high-level advisory work. You’ll lead on reviewing tax computations, working on complex advisory projects, and mentoring junior team members. You’ll also have direct client exposure, helping to shape tax strategies and supporting businesses with expert guidance.

About Us

At Old Mill, we’re passionate about helping our people and our clients grow. We have five offices across the South West, a team of over 400 professionals, and a strong reputation for technical excellence. Our diverse client portfolio spans over 5,000 businesses across multiple industries, giving you the perfect platform to broaden your tax expertise.

Requirements

What We’re Looking For

  • CTA qualified (or nearing completion) with solid corporate tax experience.
  • A strong mix of advisory and compliance experience, with an interest in complex tax matters.
  • The ability to lead client relationships, providing clear, strategic tax advice.
  • Experience managing work across multiple clients in a practice environment.
  • A supportive and collaborative approach to mentoring junior team members.

Benefits

  • Generous Holiday Allowance – Start with a minimum of 26 days of annual leave, plus bank holidays, with the option to purchase up to 5 additional days.
  • Celebrate Your Birthday – Enjoy an extra day off to celebrate.
  • Flexible Working – Hybrid working model with 3 days a week in the office, allowing for a great work-life balance.
  • Employee Assistance Programme – Confidential support available 24/7 for your mental, physical, and financial wellbeing.
  • Ongoing Professional Development – Full funding for your professional qualifications, with continuous learning opportunities.
  • Perks and Discounts – Access to exclusive employee discounts on a wide range of products and services.
  • Pension Scheme – A competitive pension to help plan for your future.

Additional Information

Please note that the job title used internally might not match the one you see in this job advert.

Piqued your interest?

OM

Old Mill

Classification:

blurTagText
blurTagText

Enable 1-click access to other sources:
                  and more
Do your research faster with Quick Links
Details and stages

Reporting to: details unknown

the hiring process information will appear here if available.

Job ref blurredText

Posted on blurredText

Last checked on blurredText

Closing on blurredText

1 discussion comments
0 requirements
4 Saved as Applied
Qualify To Apply check results
Total attempts: 22  Unique: 10  Passed: 6
Understand who you are up against with Competitive Insights
Discuss this job
Share your intel on this vacancy and help others - anonymously
Team inkscroll - 0 days ago

pretend that this is a blurredText long comment