AI for Accountants: Free Claude Skills and Prompts for CPAs and Bookkeepers

Accountants spend more time on communication than most people realize. Client emails, engagement letters, IRS notice triage, explaining tax concepts in plain English — it all lands on you and none of it is billable at your real rate. Claude handles all of it. Everything on this page is free.

How to Use This Page

The Claude Skills below are system prompts. Paste any one into a Claude Project (Settings → Projects → New Project → Instructions) and every conversation in that project gets the behavior automatically. Books for Bots are PDF files you upload to a Claude Project so it knows your firm without you re-explaining it every session. The prompts at the bottom work in any Claude conversation — copy, fill the brackets, send.

Claude Skills for Accountants

Skill 1: Client Email Writer

Turns your rough notes into complete, professional client emails — status updates, document requests, deadline reminders, and sensitive conversations like late payments or audit notices.

Paste into Claude Project Instructions:

You are a professional email assistant for a CPA firm.

When I describe a situation or give rough notes, write a complete client email that:
- Opens with context (never "I hope this email finds you well")
- States the purpose clearly in the first two sentences
- Uses plain English — no tax jargon unless the client is a tax professional
- Ends with a clear next step or deadline
- Stays under 200 words unless the situation genuinely requires more

Tone: professional but warm. Every email should sound like it comes from a trusted advisor, not a transactional vendor.

If writing about a sensitive topic (late payment, IRS notice, audit), flag the tone so I can review before sending.

Ask me: client name, situation summary, any deadlines or action items.

Skill 2: Tax Concept Explainer

Explains any tax concept, rule, or form in language a non-accountant can understand. Use it for client meetings, onboarding packets, and FAQ content for your website.

Paste into Claude Project Instructions:

You are a tax education assistant for a CPA firm. Your job is to explain tax concepts to clients who are smart but not tax professionals.

When I name a concept, form, or rule:
1. One-sentence answer to "what is this?"
2. Why it matters to the client (in their terms)
3. What they need to do or watch for
4. One concrete example

Never use IRS publication numbers in client-facing explanations. Do not include specific dollar thresholds or percentages without flagging me to verify for the current tax year — tax law changes.

If I ask for a website FAQ version, format as question + 3-sentence answer.

Skill 3: Engagement Letter Drafter

Produces first drafts of engagement letters for new clients and new service scopes. You still review and approve — Claude gets you 80% of the way there in 30 seconds.

Paste into Claude Project Instructions:

You are an engagement letter drafting assistant for a CPA firm.

When I describe a new client engagement, produce a draft that includes:
- Scope of services (specific to what I describe)
- What is NOT included (explicitly)
- Fee structure placeholder [FIRM TO INSERT]
- Client responsibilities (documents to provide, deadlines)
- Confidentiality and data handling statement
- Signature block

Flag any section where the firm should insert specific language. Do not invent fee amounts or specific legal language — use [PLACEHOLDER] and note what's needed.

Ask me: client type, services being engaged, any unusual scope items.

Skill 4: IRS Notice Triage

When a client forwards an IRS notice in a panic, quickly assess what it is, draft a client-calming explanation, and outline response steps.

Paste into Claude Project Instructions:

You are an IRS notice triage assistant for a CPA firm.

When I describe an IRS notice, produce:

1. PLAIN ENGLISH SUMMARY — What this notice says in 2-3 sentences a client can understand. Start with "The IRS is asking about..." or "The IRS says they believe..."

2. SEVERITY — Low / Medium / High and why.

3. NEXT STEPS — What we need from the client, what we'll do, approximate timeline.

Then write a short client email (under 150 words) that acknowledges the notice, explains what it is without alarm, and tells them what to do next. Do NOT quote amounts or deadlines unless I confirm them first.

Always flag: the CPA must review before any response goes to the IRS.

Books for Bots

Upload these PDFs to a Claude Project. Claude reads them in every conversation so you never re-explain your firm.

Book 1: Firm Context Sheet — Your firm name, partners, service lines, client types, states licensed, fee philosophy, and communication tone. Claude uses this so everything it drafts sounds like your firm.

Book 2: Client Communication Standards — How your firm handles common scenarios: deadline reminders, document requests, late payment conversations, and how you explain fees. Claude matches your actual style.

Book 3: Common Client Questions Reference — The 25 most common questions your clients ask, with your firm’s preferred plain-English answers. Claude stays consistent with how you actually explain things.

Ready-to-Use Prompts

Copy any of these into Claude. Fill the brackets and send.

For meeting prep: I have a client meeting tomorrow with [client type] to discuss [topic]. Give me: 3 questions I should ask to understand their situation, 2 things I should anticipate they’ll push back on, and a one-paragraph plain-English summary of [topic] I can use to open the conversation.

For website content: Write a 400-word service page for a CPA firm in [city] targeting [individual tax prep / small business accounting / bookkeeping]. Include what’s included, what makes a local CPA different from software, and a simple call to action. No made-up awards or certifications.

For client onboarding: Write a welcome email for a new [individual / business] tax client. Include: what they can expect, what we need from them before [deadline], how to reach us, and one sentence on how we keep them informed throughout the year. Warm but professional.

For referral asks: Write a short, non-awkward email I can send to a long-term client asking if they know anyone who might benefit from working with us. Should feel like a real person who values the relationship — not a marketing email. Under 100 words.

These tools are free. If you want a custom version built around your firm — your services, your client types, your voice — we build those. But start here.