Outsourced Self-Assessment &
Company Tax Return Services
Our outsourced self-assessment and tax return preparation team, based in India, is tailored to the needs of UK and Ireland accounting practices. You get HMRC-compliant work, deep technical expertise, and cost-effective pricing without sacrificing quality.
Tailored Services
Our services are fully flexible: request work on an ad hoc basis, or appoint a dedicated tax expert who works remotely as part of your team. Either way, your capacity scales smoothly, even through the busiest filing seasons.
Services Based on Your Needs:
Preparation of SA100 for individuals
Preparation of SA800 for partnerships
Preparation of SA900 for Trust
Preparation of Form SA303 to minimize payments on account
Preparation of CT600 for the limited companies
Comprehensive review and submission of tax returns
Specialised tax advice for complex situations, including capital gains and foreign income
Workflow updates to ensure smooth data transfer to our offshore team
Simplify Your Self-Assessment with Expert Outsourcing – Maximise Accuracy, Minimise Stress!
Get in Touch
+44 7586 660296
sales@apexkpo.com
Key Advantages
Compliance Assurance
Strict adherence to HMRC regulations, helping you avoid penalties.
Scalability
Flexible services that adapt to your business requirements.
Cost-Effective Solutions
Save on our services compared to other services based in the UK.
Expertise
Skilled professionals well-versed in all major cloud or desktop-based tax and accounting software.
Data Security
Fully compliant with GDPR and ISO27001, ensuring top-tier data protection.
Custom Solutions
Services tailored to meet your specific needs.
Our Methodology
At APEX KPO, we provide personalised self-assessment and company tax return preparation services that align with the unique demands of your practice. Whether you need support during the tax season, or a dedicated tax expert integrated into your team, our flexible approach guarantees seamless data transmission and quick turnaround times. Our team is adept in all significant cloud or desktop-based tax and accounting software, facilitating smooth integration and operation.
Accounting
Software Expertise
Our offshore accountants have years of experience in using major accounting, bookkeeping, and tax software. We also work with the preferred software of your choice. Alternatively, we could also recommend using the right software for the outsourced jobs.














Essential
Software Expertise
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Let’s Talk About
Your Service Needs
Get in touch with our specialists to explore your unique requirements and enjoy a trial to experience our customised solutions before making a decision.