Tax Preparation Software for Corporate Tax Teams
Connected enterprise tax software for corporate tax compliance, tax provisioning, Pillar Two and AI-powered tax research.
Tax preparation software trusted by thousands
Take control of complex tax preparation, compliance and reporting with Alphatax.
Our range of tax preparation software helps corporate tax teams and tax professionals automate manual processes, improve accuracy and manage increasingly complex tax requirements with confidence.
From corporate tax compliance and tax provisioning to Pillar Two and AI-powered tax research, Alphatax gives tax teams the technology they need to work smarter.
That trust is already established across the tax profession. Alphatax Corporate Tax is used by more than 1,300 customers, including over 40% of the UK FTSE 100 and more than 80% of the UK’s top advisory firms – giving leading tax teams the technology to manage complex tax preparation and compliance with confidence.
Tax preparation software for every stage of the tax lifecycle
Whether you are preparing corporate tax returns, managing group tax provisions, meeting Pillar Two obligations or researching complex tax questions, Alphatax provides specialist SaaS solutions designed around the needs of modern tax teams.
Move from disconnected tax tools to connected tax preparation
Alphatax is designed to help organisations take a more connected approach.
By reducing manual handoffs between tax processes and creating greater consistency in the way tax information is managed, tax teams can establish stronger foundations for compliance, reporting and decision-making.
Simone Berdelmann, Finance Manager, Armacell
One tax team. Better connected data. More intelligent processes.
Tax preparation rarely happens in a single system. Data can move between ERP platforms, spreadsheets, email, local entity files and multiple tax applications - creating duplication, manual reconciliations and unnecessary risk.
Alphatax helps bring those processes together, connecting specialist tax technology across compliance, provisioning, Pillar Two and AI-powered research.
Find the right tax preparation software for your team
Not sure which solution you need?
I need to prepare corporate tax returns
Corporate tax preparation can quickly become time-consuming when teams are working across complex calculations, multiple entities and manual processes.
Alphatax Corporate Tax brings calculation, preparation and review into one controlled workflow, helping you reduce manual effort and prepare accurate returns with confidence.
I need to manage Pillar Two
Pillar Two introduces significant new data, calculation and reporting requirements, making spreadsheet-led processes increasingly difficult to manage.
Alphatax Pillar Two helps you structure and automate your global minimum tax processes, giving your team greater visibility and control from calculation through to reporting.
I need to improve tax provisioning
Collecting tax data across entities and consolidating provisions within tight reporting deadlines can put significant pressure on tax teams.
Alphatax Provisioning automates key parts of the process, helping you reduce manual data handling, improve oversight and complete tax provisioning more efficiently.
I need a way of carrying out tax research and analysis
Finding, interpreting and applying tax information can take valuable time away from higher-value work.
Alphatax AI Assistant gives tax professionals a purpose-built AI tool for researching complex tax questions and analysing information faster, helping your team get to the insights they need with greater efficiency.
Frequently asked questions about tax preparation software
What is tax preparation software?
Tax preparation software is technology designed to help organisations and tax professionals prepare the calculations, data, documentation and reports required to manage tax obligations.
Enterprise tax preparation software can support activities including corporate income tax compliance, tax accounting, tax provisioning, Pillar Two, workflow management, reporting and tax research.
What are the benefits of tax preparation software?
Tax preparation software can help tax teams reduce manual work, improve calculation accuracy, establish more consistent processes and create greater visibility over tax compliance and reporting activities.
It can also reduce reliance on spreadsheets by moving tax preparation into specialist, controlled workflows.
What tax preparation software do corporate tax teams need?
This depends on the organisation’s tax profile and operating model.
Corporate tax teams may require software for corporate income tax compliance, tax provisioning, Pillar Two calculations and reporting, tax research or a combination of several solutions.
The best approach is to identify the processes creating the greatest levels of manual work, complexity or risk and determine where specialist tax technology can improve them.
Can tax preparation software automate tax processes?
Yes. Specialist tax preparation software can automate activities including calculations, data collection, validation, workflow, consolidation, roll forwards and elements of reporting.
The exact level of automation depends on the tax process and the systems being used.
Can tax preparation software replace spreadsheets?
Tax preparation software can significantly reduce spreadsheet dependency by moving calculations, data and workflows into specialist applications.
Spreadsheets may still form part of some tax processes, but specialist software can provide greater control, consistency, visibility and auditability for critical tax activities.
How can AI support tax preparation?
AI can support tax preparation by helping professionals research tax rules, interpret complex information, analyse documents, explore scenarios and identify relevant insights more quickly.
Purpose-built tax AI can complement calculation and compliance software by reducing the time tax professionals spend searching for and interpreting tax information.
Is Alphatax tax preparation software cloud-based?
Alphatax provides SaaS and cloud-based solutions across a range of corporate tax processes. The available deployment approach depends on the individual product and your organisation’s requirements.
Which Alphatax tax preparation solution should I choose?
Choose Alphatax Corporate Tax if your priority is corporate income tax compliance and return preparation.
Choose Alphatax Pillar Two if you need to manage global minimum tax calculations and reporting.
Choose Alphatax Provisioning if you want to streamline tax accounting and provisioning.
Choose AI Assistant if you want to accelerate tax research, analysis and tax-technical work.
Organisations with requirements across several areas can use multiple Alphatax solutions as part of a more connected approach to tax operations.