How Is VPTax Different From a CPA Firm?
Short answer
VPTax provides one dedicated Tax Director as your embedded point of contact for a fixed monthly fee, focused only on tax — while a traditional CPA firm typically assigns a rotating team billed by the hour and often bundles tax in alongside audit, bookkeeping, and other services.
Last reviewed June 1, 2026
The core difference: dedicated vs. rotating
At most CPA firms, the staff assigned to your account can change every season — a new senior associate, a new manager, sometimes a new partner as people are promoted or move on. You end up re-explaining your business every year. At VPTax, one Tax Director owns your relationship for as long as you’re a client; some VPTax relationships have lasted more than 15 years with the same core team.
Pricing: fixed fee vs. the hourly clock
Traditional CPA firms typically bill by the hour, which creates a disincentive to call with a quick question — every conversation has a meter running. VPTax uses fixed-fee pricing instead: your monthly fee covers compliance and ongoing consultation, so you can ask a question without wondering what it will cost. See how VPTax pricing works.
Scope: focused vs. full-service
A CPA firm is often a one-stop shop — audit, bookkeeping, tax, and advisory under one roof. VPTax deliberately does not provide audit, review, or compilation services, or bookkeeping. That’s not a limitation; it’s the point. VPTax’s team is 100% focused on tax, and maintains referral relationships with vetted audit and bookkeeping firms for clients who need those services, rather than diluting focus across every kind of accounting work.
Experience: Big 4 background, without Big 4 overhead
Like many competitors, VPTax’s professionals have backgrounds at Big 4 accounting firms and in corporate tax departments. The difference is what VPTax built with that experience: rather than scaling down a Big 4-style practice, VPTax built the “Tax Director down the hall” model specifically for growing companies that need senior-level expertise without Big 4 pricing or staffing turnover.
When a traditional CPA firm might still make sense
Companies that only need an annual return prepared with no ongoing strategic tax planning, or that already have in-house tax staff and just need overflow support at tax season, may be well served by a traditional firm’s project-based model. VPTax is built for companies that want an embedded, always-available tax advisor as their business keeps changing.