AI Is Quietly Shrinking Your Tax Fees
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A tax question that swallowed three billable hours last year now takes twenty minutes. Your client is delighted. Your invoice just got smaller. That is the quiet problem buried in the latest numbers on AI and tax.
The shift is no longer coming. It is here.
New research from AI platform Blue J and CPA.com surveyed more than 1,000 tax professionals in the United States in March 2026. The headline finding is hard to ignore. The number using AI for tax research has nearly doubled in a year, from 33% to 60%. Another 32% plan to start soon. The share saying they have no plans at all collapsed from 30% to just 7%.
Most are not using fancy specialist tools. Nine in ten reach for public models like ChatGPT, Claude, Gemini or Perplexity. Only 46% use tax-specific AI. In other words, your competitors are already doing this with tools you can open right now.
Why? Because it works. 84% of users say AI saves them time. They are spending that time on faster client turnaround, better advice, and getting their evenings back.
Here is the catch
Faster work sounds like a pure win. Under hourly billing, it is not. If a job that took five hours now takes one, your fee drops by 80% for the same answer. You get faster, and you earn less.
The profession has noticed. 69% of those using AI are now rethinking how they charge. 37% are moving towards value-based fees, where you price the answer, not the hours. 30% want a hybrid model. Most of the rest plan to keep hourly rates but charge more per hour. Only 3% plan to change nothing at all.
As CIBA explored in Smart AI for Smarter Accountants, the goal is to stop fearing AI and start billing with it. The technology is not the threat. Charging for hours you no longer spend is.
This matters for South African practices too. SARS is investing heavily in AI-driven enforcement. Your clients will face smarter scrutiny, and they will turn to you for answers. The accountants who win will be the ones selling the answer, not the clock.
What to do this month
Pick one routine research task and time how much AI actually saves you.
Reprice one service as a fixed fee for the outcome, not the hours.
Tell clients plainly what they pay for: your judgement, not your typing speed.
Keep a human check on every AI answer. You are still accountable for it.
You already carry the expertise. AI has simply removed the excuse to bill slowly. Charge for what you know, not for how long it took.
👉 Join CIBA and we'll show you how to price for value, not hours.
Source article: Accounting Today