Leading AI Adoption | The AI Accountant

AI strategy for small accounting firms: you can't build Thrive's tax agent. You can build the loop it runs on.

OpenAI and Thrive just shipped a self-improving tax agent at 97% draft accuracy — built by six months of OpenAI's forward-deployed engineers and researchers embedded across a 30-firm network. It isn't a service OpenAI sells; it's what happens inside a company OpenAI owns equity in. But the loop the agent runs on sits one layer down the stack, fits in your sprint, and is the only version that doesn't turn your firm into someone else's training data.

Peter McCarrollJune 5, 2026

Leading AI Adoption

What KPMG measured wasn't AI skill. It was professional skepticism.

Three accounting professors at UT Austin spent eight months watching 2,500 KPMG employees use AI. Only 5% reached sophisticated use — and the four behaviors that separate them aren't a new skill. They're professional skepticism with new vocabulary, and small CAS practices have structural advantages over the Big Four to deploy them.

Peter McCarrollMay 14, 2026

Leading AI Adoption

The McKinsey AI leadership gap

Accenture just cut 11,000 and trained 70,000 in AI — what CEO Julie Sweet called "exiting people where reskilling isn't viable." McKinsey's data says only 14% of firms have leaders like that. If your practice's AI investment isn't producing results, the bottleneck isn't your tools or your team. It's you.

Peter McCarrollApril 20, 2026

Leading AI Adoption

Your team's AI failures are a skills gap in disguise

A staff member built a brilliant practice management dashboard with AI. One problem — the data that would make it work lives in three systems that don't talk to each other. That gap between vision and architecture is the same gap every CAS practice is hitting. The fix isn't more training. It's building artifacts that prove your team can do the work.

Peter McCarrollApril 5, 2026

Leading AI Adoption

Retaining Top Talent in the AI Era: Why Your Best People Stay or Leave

AI compressed the cost of solo founding a CAS practice to near zero. Your best people know this. The question isn't how to prevent departures — it's whether your firm offers something a solo practitioner can't replicate. Four things make the difference, and all of them are buildable.

Peter McCarrollMarch 28, 2026

Leading AI Adoption

Stop reviewing everything. Start editing what matters.

Your review queue doesn't distinguish between files that need your judgment and files that are clean. So you review everything — and become the bottleneck. The fix isn't better delegation. It's building systems that tell you where your attention actually matters, so you can stop being the dragnet and start being the editor.

Peter McCarrollMarch 27, 2026

Leading AI Adoption

The instinct-confidence gap: why your team's real problem isn't skill — it's certainty

A Harvard study found individuals with AI were 3x more likely to produce top-10% ideas — not because of tool skills, but because AI gave them the confidence to act on their instincts. Your team has the same instincts. The question is whether your firm builds the conditions where confidence follows — or watches your best people build it somewhere else.

Peter McCarrollMarch 26, 2026

Leading AI Adoption

Your AI strategy has a political risk problem

Anthropic was designated a Pentagon supply chain risk. Oregon passed AI disclosure and safety legislation. Seventy-eight state bills are moving with no federal framework. Government decisions are reshaping AI vendor access faster than most firms' planning cycles — and the only hedge is building where no policy can reach.

Peter McCarrollMarch 12, 2026

Leading AI Adoption

What does your firm actually look like in two years?

The traditional CAS org chart — juniors execute, seniors review, managers review the reviewers — was built for manual workflows. When AI collapses execution costs, those layers become drag, not quality control. Teams moving to single-owner systems see 40–70% cycle time reductions.

Peter McCarrollMarch 8, 2026

Leading AI Adoption

AI is solving your staffing crisis. It's also building the next one.

AI is eliminating the repetitive work that used to train junior accountants. That solves your staffing crisis today and hollows out your pipeline tomorrow. The firms that solve this first build an unassailable talent advantage.

Peter McCarrollFebruary 26, 2026

Leading AI Adoption

98% of accounting firms use AI. Only 25% have a plan. That gap is about to get expensive.

98% of accounting firms say they use AI. Only 25% have a strategy for it. The gap between experimentation and implementation is where most firms are stuck — and where the competitive separation is happening.

Peter McCarrollFebruary 25, 2026