Accountant / Accounting Partner - Part-Time - (Northern Ireland)

This is a remote position.

Location: Belfast, Northern Ireland (UK) Engagement: Part-time · Long-term · Retainer-based

We are a growing digital marketing agency working with international clients across the UK, Europe, and other regions. We are looking for an experienced UK-based accountant (ideally running their own practice) to support us on a part-time, long-term basis.

This role is focused on UK compliance, HMRC filings, and international accounting oversight, working alongside our internal finance operations.

This is not a junior bookkeeping role. We are looking for a senior, hands-on accountant who understands cross-border digital services, international tax considerations, and agency-style businesses.

Requirements

• Review and support UK statutory accounts

• Prepare and file HMRC submissions (Corporation Tax, VAT where applicable)

• Review monthly/quarterly bookkeeping prepared internally

• Have experience with tools such as Sage.com is a must (as that is our accounting software)

• Advise on UK tax compliance and best practices (if needed)

• Support year-end close and statutory filings

• Provide guidance on:

• International tax treatment and EU tax treaties

• Cross-border invoicing for services

• Multi-currency transactions

• Contractor and international supplier payments

• VAT treatment for digital and marketing services

• Act as a trusted external accounting partner, not just a filing service