Andica CT600 Corporation Tax Software review
An affordable CT600 filing tool for small UK practices, with limited wider tax functionality.
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Andica CT600 Corporation Tax Software is designed for companies, accountants and tax advisers preparing UK CT600 corporation tax returns. It combines return preparation with electronic filing to HMRC through Government Gateway, supporting CT600 supplementary forms such as group and consortium schedules. The product is available as a web application and Windows desktop software, with support for multiple companies and accounting periods subject to licensing. It is best suited to small UK practices focused on corporation tax compliance and filing.
The Cloud plan costs £70 per year, with annual billing and VAT excluded. Its published plan includes the CT600 company tax return form, HMRC electronic filing, and iXBRL accounts and computations. The software also provides automatic tax calculations based on the accounting period and entered data, alongside reports, previews and form-completion status tracking. For professional practices, the ability to handle multiple companies and accounting periods under the licence can make the single paid plan relevant across more than one client engagement.
Andica CT600’s strongest fit is a focused filing workflow rather than a broad tax technology platform. It supports iXBRL accounts and computations attachment and generation, plus amended return submission subject to HMRC limitations. The product’s scope does not extend to verified integrations or tax-provision features, so practices seeking connected workflows or broader tax accounting functionality should consider an alternative. Choose Andica CT600 when CT600 preparation, calculation support and HMRC filing are the central requirements; look elsewhere when the workflow depends on wider integrations or tax-provision capability.
Questions about Andica CT600 Corporation Tax Software
Does Andica CT600 Corporation Tax Software have a free plan? No free plan is listed; paid plans start at £70/yr (Cloud).
What does Andica CT600 Corporation Tax Software run on? Web and Windows. It runs in the cloud and as a desktop app.
Who is Andica CT600 Corporation Tax Software built for? Solo users, small businesses and mid-market companies (our editorial estimate).
Andica CT600 Corporation Tax Software pros and cons
- Where it wins
- CT600 preparation with supplementary group and consortium schedules
- HMRC electronic filing through Government Gateway
- Automatic calculations, iXBRL and multi-company support
- Where it doesn't
- No verified integrations are included
- Does not provide tax-provision features
- Amended returns remain subject to HMRC limitations
Andica CT600 Corporation Tax Software fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update