Nucleus Group
Tax & Regulatory Reporting Manager

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Role can be based in London or Portsmouth
Third Platform Services (TPS) TPS was founded in 2016 and is part of the Third Financial group. TPS provide a Model B clearing, custody and dealing service to FCA regulated Wealth and Investment Management firms. They are fully committed to always providing their customers with the highest levels of service. They achieve this using modern automated technology, a dedicated client services team, highly experienced operational staff, and a pivotal compliance support function.
Job purpose To ensure timely collation, production and submission of all required Tax and Regulatory reports for TPS and TPA. The role will also require ongoing maintenance of client and security static data to ensure all information is correct for both regulatory and client reporting, ready for generation and submission.
Main Responsibilities
- Annual FATCA / CRS submission
- Annual ISA Reporting – ISACOM100 / ISASTATS – ISA & JISA
- Annual OI Submission
- 1042 Reporting
- 1099 Reporting
- QI Reporting
- W-8BEN administration and monitoring of tax pots
- REP016 and REP017 Reporting
- Quarterly CSDR submission
- Daily Transaction Reporting
- Monitoring of Client Tax Pack data
- Review of Corporate Action Capital Events
- Overseeing periodic audits
Specialist/Technical Knowledge
- Knowledge of FATCA and CRS submission process
- Knowledge of ISA Manager rules and reporting requirements
- Knowledge of Other Interest (OI) reporting
- Knowledge of US Qualified Intermediary requirements
- Understanding client tax reporting, consolidated tax certificates, CGT report packs
- Understanding of Corporate Action Capital events and the tax impact on resultant clients
- Knowledge of pension regulatory reporting requirements, preferable, but not essential
- Understanding of different asset types (equities/bonds/funds)
- Understanding of different account types (GIAs/ISAs/SIPPs)
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Qualities/Attributes
- Strong written and verbal communication skills
- Organised with the ability to prioritise effectively
- Analytical with strong attention to detail
- Ability to challenge existing processes and drive improvement
- Proactive
- Enthusiastic
- Collaborative team player
A little about us We’re the Nucleus Financial Platforms group and we help make retirement more rewarding. People come first - whether it’s our colleagues, or the advisers and customers we support, we know that working in partnership and collaboration leads to the best outcomes. Together, we’ve shaped the platform to how it is today. We work hard, and we celebrate hard too.
Our ambition is to create a platform with a difference, putting the customer centre stage meant tearing up the rule book and starting from scratch. We’ve come a long way since then, but our mission remains just as focused. That’s why our culture, values, and social responsibility are things we keep at the top of our agenda – because we know they matter and have a big impact.


Get help with your application
Your very own career expert that helps elevate your application to the next level.
Our culture is one of the many things that sets us apart from the pack. We want to have an environment where our people feel that they can make a real difference, know they’ll be rewarded for their efforts and more importantly, enjoy themselves at work.
Inclusion and diversity at Nucleus As with most things in life, who cares, wins. We really care about inclusion. For us it’s not a tick box exercise; inclusion and diversity are embedded in our culture and everything we do. It’s a commercial imperative. It isn’t about being PC. It’s about being future-relevant and durable. We owe it to ourselves and the industry to ensure we are playing our part in creating a fair, balanced and transparent financial services sector.
More diversity means broader experience, a wider set of perspectives and a better collective ability to problem-solve. And it means being more representative of customer groups, which supports areas such as product development.
At Nucleus, we offer a generous blend of benefits for the things that really matter to our people, including a non-contributory pension, bonus, enhanced parental leave, paid time off for emergencies, health and wellbeing initiatives and flexible working options.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Location