Structured, compliant, and white-label corporation tax outsourcing designed to support Irish accounting practices and businesses.
Corporate tax compliance in Ireland is technically challenging and detailed. Measurement Preparation of an accurate CT1 return would involve accurately reconciling accounting profit to taxable profit, treating capital allowances correctly, utilising trading losses in compliance with legislation, and reliefs under the Irish Revenue legislation. Even seasoned tax teams are finding it increasingly complex due to the periodic changes brought about by the Finance Acts and changing Revenue guidance.
In Irish accounting firms, preparing the CT1 in-house can be challenging during high-filing periods. Senior staff can spend time on tight deadlines, review cycles, and technical changes associated with capital allowances or group relief. The pressure increases as the volume of clients increases, especially when firms deal with group structures or several subsidiaries.
At Aone Outsourcing Solutions, we provide organized Irish Corporation Tax outsourcing, ensuring consistency, technical accuracy, and efficiency in the preparation of the CT1. We act as an extension of your tax department, providing accurate, well-documented, and Revenue-ready Corporation Tax computations under your firm's brand, and we are entirely confidential.
Accounting profit and taxable profit to be reconciled in detail with the non-deductible expenses, allowable deductions, and fully documented Revenue-compliant adjustments.
Proper classification of qualifying assets, proper use of writing-down allowances, treatment of disposal, and systematic tracking of carried-forward claims.
Accurate calculation of R&D tax credits, close company surcharge, deferred tax provisions, and CGT β all backed by Revenue-compliant schedules ready for partner review.
End-to-end CT1 preparation covering trading income, loss relief claims, preliminary tax reconciliation, and ROS e-filing ready schedules for fast partner sign-off.
Fully prepared Form CT1 with all tax and pre-tax calculations, and e-filing is preparable with ROS support to facilitate efficient review by the partners.
Standardised procedures will guarantee uniformity and reduction of variation among CT1 filings.
We assist companies with peak filing seasons without overwhelming the older tax personnel.
Internal partner reviews are facilitated by clear schedules, reconciliations and computation notes.
Any Corporation Tax is done in the name of your firm with the highest level of confidentiality.
Our services are flexible to the demand of volume, complexity and season.
The area of our team is the legislation of Irish Corporation Tax, the Revenue practice, and the updates of the Finance Act.
We examine your client file, difficulties, documentation policies, and filing dates.
Access is encrypted, and data protection and confidentiality standards are fully met.
Calculations of Corporation Tax are calculated in accordance with the Irish tax law and Revenue guidelines.
The CT1 returns are checked and checked in structure prior to delivery.
Your team reviews the return, provides feedback where necessary, and approves it for filing.
We support with Revenue questions, amendments, and further filing.
Professional Services
Real Estate & Property Management
E-commerce & Retail
Healthcare & Medical Practices
Technology & SaaS
Manufacturing & Wholesale
Logistics & Transportation
Startups & Growing Businesses
Aone Outsourcing made our CT1 corporation tax filing simple and stress-free. Their understanding of Irish Revenue requirements ensured our return was submitted accurately and on time.
Excellent support for our corporation tax return in Ireland. The team was professional, responsive, and handled our CT1 preparation with great attention to detail.
Reliable and efficient corporation tax services. Aone Outsourcing helped us stay fully compliant with Irish tax regulations.
Yes. We provide outsourced corporation tax services including CT1 return preparation for Irish accounting firms that need reliable tax compliance support for their clients.
Yes. Our corporation tax and CT1 preparation services are fully white-label, allowing accounting firms to present the work under their own brand.
Yes. Our team regularly works on complex corporation tax matters including group relief claims, trading loss utilisation, R&D tax credits, capital allowances, and other technical adjustments.
Pricing depends on the number of CT1 returns, complexity of accounts, and turnaround requirements. We provide customised quotes based on your engagement needs.
Our corporation tax services include CT1 preparation, tax computations, adjustments, capital allowance calculations, and accurate corporate tax return reporting.
Yes. Our corporation tax and CT1 preparation services follow Irish Revenue guidelines and current tax compliance standards.
Outsourcing corporation tax preparation helps accounting firms manage workload, improve turnaround time, and access experienced tax professionals without expanding internal teams.
Let us take care of your books and make this financial year a good one.
AoneOutsourcing
After giving opportunities to numerous providers, the experience of working with Aone was overwhelming. Highly recommended.