IRIS Alternative: Simpler CT600 Filing for Small Companies

IRIS is powerful software, but it's often more than small companies need. If you're looking for a simpler, more affordable alternative, TinyTax might be the answer.

Why Look for an IRIS Alternative?

IRIS is designed for accountancy practices, which means:

• High cost - Priced for professionals, not small businesses
• Complex interface - Many features you won't use
• Training required - Learning curve for occasional users
• Desktop installation - Not accessible everywhere

TinyTax: A Simpler Approach

TinyTax is purpose-built for micro-entities and small companies:

• Affordable pricing - A fraction of IRIS costs
• Simple interface - Designed for non-accountants
• Web-based - Use on any device, anywhere
• Guided process - Plain English, step by step

Who Should Consider Switching?

TinyTax is ideal if you:

• File your own company's CT600 (not an accountant)
• Have a micro-entity or small company
• Want something simpler than practice software
• Want affordable pricing without enterprise costs
• Don't need accountant-specific features

Feature Comparison

When IRIS Is Better

IRIS remains the better choice if you:

• Run an accountancy practice
• Manage many clients
• Need personal tax (SA100) filing
• Require practice management features
• Need advanced compliance tools

When TinyTax Is Better

TinyTax is better if you:

• File only your own company's return
• Are a micro-entity or small company
• Want simplicity over features
• Prefer web-based access
• Don't need accountant tools

Cost Comparison

IRIS Pricing

IRIS pricing is typically:

• Annual subscription model
• Per-license or per-module fees
• Often £500-1,000+ per year
• Additional costs for modules

TinyTax Pricing

TinyTax uses simple pay-as-you-file pricing - you only pay when you submit. No annual subscriptions, no per-seat licenses, no module fees.

For a company filing once a year, the savings compared to practice software can be significant.

Is TinyTax Right for Your Company?

TinyTax is designed for micro-entities and small companies. You qualify as a micro-entity if you meet at least 2 of 3:

Switching from IRIS

Step 1: Check If You Qualify

Most single-company directors qualify to use TinyTax if their company is a micro-entity or small company.

Step 2: Gather Your Information

You'll need:

• Company number
• UTR (Unique Taxpayer Reference)
• Government Gateway credentials
• Previous year figures (TinyTax can fetch these)

Step 3: Create Your TinyTax Account

1. Sign up at TinyTax
2. Add your company
3. Follow the guided filing process

Step 4: File Your Return

The process typically takes 20-30 minutes for straightforward returns.

What You Won't Miss

Moving from IRIS to TinyTax, you won't need:

• Desktop installation
• Annual updates to download
• Learning complex menus
• Practice management features
• Multi-client overhead

What You Might Miss

Be aware that TinyTax doesn't offer:

• Personal tax returns (SA100)
• Multi-client dashboards
• Practice management
• Payroll integration
• Advanced tax planning tools

Common Questions

Can TinyTax handle my return?

If you're a micro-entity or small company without complex group structures or specialist reliefs, yes.

Is the data secure?

TinyTax uses bank-level encryption and submits directly to HMRC's secure Gateway.

What about support?

TinyTax provides email support and comprehensive help articles. The interface is designed to be intuitive.

Can I go back to IRIS later?

Yes. Your HMRC records are yours regardless of which software you use.

Summary

Try TinyTax

No subscription required. See if your company qualifies and get started in minutes.

Start Your CT600 Filing →

IRIS is a trademark of IRIS Software Group. This page compares alternatives and is not affiliated with IRIS.