Accounting Firm Valuation Template

Work through the Revenue Multiple and SDE Multiple sheets, then complete the Client Book Analysis and Practitioner Dependency Scorecard. The client book analysis is where most solo practitioners encounter the core tension in accounting practice sales: a large proportion of client relationships — particularly individual tax clients — exist because the client specifically trusts the owner-practitioner, not the firm entity. Document each major client relationship honestly: whether the engagement is governed by a signed firm-level engagement letter, whether the client came as a personal referral to the owner, and how long the engagement has been active. Long-tenured clients often develop strong personal loyalty to their preparer that is difficult to estimate in advance. The Practitioner Dependency Scorecard then scores the factors a buyer or practice broker will evaluate during diligence. Working through it in advance highlights the specific improvements — converting month-to-month client arrangements into formal engagement letters, training staff to handle client communications and questions independently, or moving client data into a centralized practice management platform — that would move your practice up the multiple range before going to market.

The characteristics that push an accounting firm toward the upper end of the valuation range reflect one underlying dynamic: revenue that persists independent of the selling practitioner. Monthly bookkeeping, payroll processing, and CAS retainer arrangements with business clients are the most transferable revenue in any CPA practice because they are governed by a firm-level engagement letter with a business entity, the work is typically performed by staff rather than the principal, and the client's primary measure of satisfaction is accuracy and timeliness — which a competent successor can deliver. Annual individual tax preparation, by contrast, is the most owner-dependent revenue category in an accounting practice: individual clients chose their specific preparer for reasons of trust, comfort, and personal referral, and attrition rates of 20–35% in the 12 months following a principal transition are common for primarily tax-preparation practices. Practices with employed CPAs and enrolled agents who carry client portfolios independently are more transferable than solo operations because the client base is already distributed across multiple professional relationships rather than concentrated on the principal alone.