The next era of tax filing is here.We call it Tax 3.0
Automated. Connected. Human when it matters.
On a mission to redefine how tax gets done.
Tax touches everyone, yet it's one of the least-digitised, highest-friction systems on the planet. At The Inni Group, we're building the infrastructure for Tax 3.0 — intelligent, automated, and human when it matters. Our mission is simple: make compliance effortless, everywhere.
The numbers
- Global market for tax compliance
- $500B+
- UK tax payers mandated into digital tax in 2026
- 2.9M
- UK accountancy firms facing labour market pressure
- 40K+
- Our NPS proves that automation + empathy can delight users
- 90 NPS
How tax has evolved.
And where it's going next.
Every major industry has had its digital revolution.
The work has started in tax. We're building what comes next.
Tax 1.0
Paper & People
Era of paperwork
Manual forms. Human calculators. Compliance as a burden.
The system relied on people, not technology. Accuracy meant paperwork - not insight.
Tax 2.0
Cloud & Compliance
Era of digitisation
Online filing. Cloud software built for accountants.
The tools got smarter, but the experience stayed the same. Digital, but not intelligent.
Tax 3.0
AI & Automation
Era of intelligence
Connected data, contextual AI, and human reassurance on demand.
Compliance becomes invisible. Systems that complete tasks for you. This is where The Inni Group operates.
The Platform Vision
Creating The Category
A unified platform that blends consumer-grade software, AI, and secure connectivity. Automate the routine, surface what matters, and bring experts in only when required.
- Consumer-first SaaS
- Built for people, not professionals. Clear language, guided flows, and automation remove friction so anyone can complete taxes with confidence.
- AI-driven prep
- SaaS that classifies data, detect context, and propose next steps. Each interaction improves accuracy, speed, and outcomes across returns, quarters, and years.
- Secure connectivity
- Seamless APIs to tax authorities, banks, and ecosytem partners. Delivering trusted data flows from capture to filing, building our delight and retention moat.
- Expert marketplace
- On-demand, vetted specialists via our marketplace for advice and reassurance. Upsell to human-in-the-loop for done-for-you, complex cases and advisory.
Our Brands
Trusted products, proven markets
Two established brands show our platform in action — serving distinct audiences, both moving toward a fully automated, connected future.
- Tax compliance for property investors
A digital platform helping property investors manage increasing tax regulation — including preparing to navigate Making Tax Digital in 2026.
- Real-time tax for independent professionals
An award-winning real-time tax engine that gives people instant insight into their finances — replacing the traditional end-of-year post-mortem with continuous clarity.
Team & Culture
Experienced, practical, and product-focused
We're a multidisciplinary team of engineers, accountants, and designers who've spent more than a decade building regulated tax products.
Our culture is defined by clarity, curiosity, and delivery — solving hard problems with simple, reliable software.
Invest in the future of tax automation
We're raising a seed round to capitalise on a near-term $10M ARR opportunity.
The infrastructure for Tax 3.0 is being built now — connecting regulation, AI, and automation into a single, scalable platform. If you're interested in being part of that journey, get in touch with James Poyser (CEO), or fill out the form below.