Business Tax Assistant Manager

About the role...

What stands you apart from the rest? Outstanding communication? Acting with purpose? Thinking outside the box and taking the team and client on the journey with you? 

We are looking for a Business Tax Assistant Manager to join our awesome tax team, who has a real focus on building on their tax knowledge and experience to help deliver a robust & tax efficient service to help clients meet their wider objectives. 

Our business Tax team in Northern Ireland are growing, and we’re currently seeking a Business Tax Assistant Manager to join them on their journey.

About the day to day…

As a Business Tax Assistant Manager, you’ll take a client focussed approach ensuring great delivery and service. Day to day you’ll be responsible for delivering compliance and some advisory work for a portfolio of local and international clients. You’ll be working with Business Tax Managers to deliver your client work.  

You’ll get stuck into a range of responsibilities, including:  

• Maintaining an in depth, up to date, knowledge of taxation as you support your clients navigating an ever changing environment  

• Manage your own client portfolio whilst being able to actively seek opportunities for cross-selling other CPs that could support your clients goals 

• Provide tax compliance and advisory services 

• Support junior members of the team providing training and mentorship to help boost them as well as the teams overall performance 

• Work closely with other departments within the firm, building your internal network, such as with audit and advisory to provide a seamless service to clients 

The role will also be designed to help you grow and develop through your career journey. With access to a wide range of knowledge to help push yourself further - from Managers to Partners, the team are always happy to support you.

About you...

At Cooper Parry, we’re in it together. All we ask of our people is that they play all in. You’ll continuously strive to keep learning – whether you’re a trainee or a Partner – and you’ll be brave, stepping out of your comfort zone to tackle new challenges. Above all, be nice. A simple notion, but an irreplaceable part of what makes CP, CP.  

As a Corporate Tax Assistant Manager, you will already have started your career in tax and have a keen interest in developing yourself in both a compliance and advisory role;  

• We want someone who is driven and creative, with an interest in learning more about tax!   

• Someone with strong communication skills and sound judgement, building quality relationships internally and with clients  

• Having worked in a practice environment, you will be happy to work with multiple clients  

• You will also be ACCA / ATT / ACA qualified, nearly qualified or equivalent, or working towards your CTA qualification

About us...

We’ve been dubbed ‘the rebels of accountancy’. We’re straight-talking. Never afraid to share our opinions. We put people and relationships before products and services, and deliver a streamlined, client-focused service – free from unnecessary red tape.

Check out our recent achievements:

• Best Companies’ No.1 Accountancy Firm & No.30 Best Large Company to Work For in the UK
• Became B Corp Certified in 2023 and we’re still the UK’s largest accountancy B Corp, measuring and improving our impact beyond business for a brighter tomorrow
• Achieved 5 awards at the Inspiring Workplace Awards in 2025: winner in the Large Business category and best in class for inspiring People & Culture, Wellbeing, Inclusion and Employee Experience

What's in it for you?

Our people are the beating heart of our culture. We know that if you love working here, and you’re given the trust and autonomy to work in a way that best suits you, you’ll produce amazing results.

That’s why we offer things like:

• A flexible approach to work - balancing working from home, in office or with clients 

• A generous holiday entitlement 

• No dress code – just “wear something!” 

• A multi-award-winning wellbeing offering to support your physical, mental, spiritual, and financial health 

• Volunteering opportunities to work closer with local communities and charities 
• Cooper Parry social/sports clubs 

Feeling supported and welcomed is such a big part of bringing your whole self to work. As an equal opportunities employer, we’ll work with you to ensure you have everything you need to develop your skills and achieve your best.

Get in touch if you have any questions about our commitment to Diversity & Inclusion or about accessibility/accommodations during your application process.

For the attention of agencies - unsolicited CVs will not be honoured. We will only accept CV submissions for roles briefed to you by our Talent Acquisition team.

#LI-MH1