IRIS Business Tax

B
B tier on Tax Compliance SoftwareScore 7.2 · #33 of 92
Android app
Not listed
Free plan
No
Runs on
self-hosted, Windows
iris.co.uk
The IRIS Business Tax homepage

Summary

IRIS Business Tax is ranked #33 of 92 in tax compliance software on Everything Xiaomi, made by IRIS Business Tax (4th Floor, Heathrow Approach, 470 London Road, Slough, SL3 8QY). It runs on Self-hosted, Windows.

IRIS Business Tax plans and pricing

All plans
IRIS Business Tax Not published Standalone module or part of IRIS Accountancy Suite · self-hosted desktop or hosted with IRIS Anywhere iris.co.uk · 4 Oct 2026

Facts

Purpose
Business Tax prepares tax computations and returns for corporate clients, partnerships, sole traders and other client types.iris.co.uk · 4 Oct 2026
HMRC filing
The software can file tax documents directly to HMRC and track submission status.iris.co.uk · 4 Oct 2026
Automatic calculations
It calculates capital allowances, vehicle allowances using an integrated CO2 emissions database, enhanced R&D, losses and capital gains tax.iris.co.uk · 4 Oct 2026
HMRC updates
IRIS says the software reflects the latest HMRC legislation without requiring users to update settings manually.iris.co.uk · 4 Oct 2026
iXBRL
The product includes automated iXBRL tagging for tax computations, including extended period computations.iris.co.uk · 4 Oct 2026
Integrations
It integrates with IRIS Accounts Production, Personal Tax, Practice Management, Time and Fees, Company Secretarial and OpenSpace.iris.co.uk · 4 Oct 2026
Data entry
When combined with IRIS Accounts Production, it can pull accounts data into a universal client record and populate tax returns automatically.iris.co.uk · 4 Oct 2026
Deployment
Business Tax is available as a self-hosted desktop solution or hosted through IRIS Anywhere.iris.co.uk · 4 Oct 2026
Standalone use
The Business Tax module can be used without purchasing the full IRIS Accountancy Suite.iris.co.uk · 4 Oct 2026
Who it is for
IRIS describes Business Tax as software for accountancy practices handling business tax compliance for clients.iris.co.uk · 4 Oct 2026
Support
Customers can use the IRIS Business Tax Help Centre or contact support by email at [email protected] or by phone at 0344 815 5555.iris.co.uk · 4 Oct 2026
Pricing and purchase
The product page directs prospective buyers to contact IRIS to arrange a demo or discuss purchasing; it does not state a price.iris.co.uk · 4 Oct 2026
Company history
IRIS says accountant David Guest founded the company in 1978 to make tax compliance easier for accountants.iris.co.uk · 4 Oct 2026

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