Compliance & outsourcing
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National Insurance
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Seafarer's Deductions claims
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Tax relief claims
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VAT
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Tax residency and double taxation
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Bookkeeping
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Payroll
Operating in the marine and fishing industries often means facing unique pressures. These range from navigating complex licensing and fuel duty claims to managing seasonal income and staying compliant with ever-changing regulations relating to seafarer tax.
Our team of marine accountants specialise in understanding not only the issues and compliance requirements, but the strengths of the industry.
At TC Group, we go beyond the basics. ‘Advice’ isn’t just a list of options – it’s about understanding your operation, your goals, and giving you clear, confident guidance to seize opportunities and build long-term stability.
We work with a wide range of marine and fishing clients, including naval architects, offshore contractors, divers, consulting engineers, wild fisheries, and fish farms. We also advise individuals and businesses on specialist areas such as seafarers’ earnings deduction.
Our hands-on experience means we’re well-versed in the specific issues you face, including marine mortgages, quota purchase and sale, shared fishing arrangements, licensing, and more.
National Insurance
Seafarer's Deductions claims
Tax relief claims
VAT
Tax residency and double taxation
Bookkeeping
Payroll
Employment and HR support
Grant and investment support
Raising capital and corporate
Finance solutions
R&D tax reliefs
Succession planning
For ongoing HR support within marine and fishing businesses, our outsourcing subscription packages enable us to take many routine challenges off your plate, supported by our marine accounting expertise. Fees are flexible based on headcount and the number of hours required per quarter.
TC Group has the expertise and resource to be your entire finance team, ensuring you have the support and information needed to achieve your goals.
Research and Development (R&D) tax reliefs support companies working on innovative projects, and our marine accountants advise on qualifying activity.
Our marine accountants pride themselves on taking the time to understand your personal objectives, equipped with sound advice and a tailored, insight-driven strategy.
Specialist marine VAT planning and compliance structuring to uncover opportunities and minimise your tax liabilities.
WHY DO YOU NEED A SPECIALIST MARINE AND FISHERIES ACCOUNTANT?
TC Group’s hands-on experience means we’re well-versed in the specific issues you face, including marine mortgages, quota purchase and sale, shared fishing arrangements, licensing, and more.
WHAT IS A MARINE MORTGAGE?
A marine mortgage is a legal agreement (a secured loan) where the vessel acts as collateral for the loan.
WHAT IS THE SEADARERS’ EARNINGS DEDUCTION?
This is an HMRC tax relief that allows qualifying UK-resident (or EEA-resident) seafarers to claim up to 100% tax relief on their foreign earnings.
WHO QUALIFIES FOR THE SEAFARERS’ EARNINGS DEDUCTION?
To get the deduction, you must have:

