Skip to main content

CPA vs. Financial Advisor: Which One Do You Need?

A CPA handles your taxes and accounting. A financial advisor handles your planning and investments. For big money moments, you often need both, working together.

Money questions usually fall into two buckets. “How do I handle my taxes?” and “How do I plan for the future?” A different professional owns each bucket. Here’s how to tell which one you need.

What does a CPA do?

A CPA (Certified Public Accountant) works on taxes and accounting. They prepare and file tax returns, plan ahead so you owe less tax, keep business books accurate, and represent you if the IRS has questions.

Think of a CPA as the expert on money you’ve already earned. Their job is to report it correctly and help you keep more of it.

What does a financial advisor do?

A financial advisor helps you plan where your money goes next. That includes saving for retirement, choosing investments, planning for college costs, and building a long-term plan for your goals.

One term worth knowing: a fiduciary advisor is legally required to put your interests first. A fee-only fiduciary is paid directly by you, not by commissions for selling products. If you’re choosing an advisor, those two words matter more than any title.

Think of a financial advisor as the expert on money you’ll need in the future.

CPA vs. financial advisor at a glance

Your situation Who you need
Filing a tax return CPA
Reducing next year’s tax bill CPA
Bookkeeping for a business CPA
A letter from the IRS CPA
Investing and retirement accounts Financial advisor
A plan for long-term goals Financial advisor
Deciding when you can retire Financial advisor
A big life or money change Usually both

When do you only need a CPA?

If your question is about taxes or bookkeeping, a CPA is enough. Common examples:

  • You’re self-employed and want your taxes done right.
  • You started a small business and need clean books.
  • You got a notice from the IRS.

When do you only need a financial advisor?

If your question is about the future, start with an advisor. Common examples:

  • You’re saving steadily but don’t know if it’s enough.
  • You have old 401(k)s scattered across past jobs.
  • You want an investment plan instead of guessing.

When do you need both?

The biggest money moments sit in both buckets at once. A few examples:

  • Selling a business or property. The advisor plans what to do with the money. The CPA plans for the tax bill, ideally before the sale, while there’s still time to lower it.
  • Retiring. The advisor decides which accounts to draw from. The CPA makes sure each withdrawal doesn’t trigger avoidable taxes.
  • Inheriting money. Investing it and reporting it are two different jobs.
  • Roth conversions. A smart investment move can become an expensive one if nobody checks the tax side first.

When these professionals don’t talk to each other, things fall through the cracks. An advisor might recommend a move that looks great until tax season. A CPA might spot a savings opportunity but has no way to act on it. Coordination is where real money gets saved.

The bottom line

Ask what your question is really about. Taxes and bookkeeping? See a CPA. Planning and investing? See a financial advisor. A major life event? You likely want both, and you want them talking to each other.

At Santafino, that coordination is built in. We’re a CPA firm and a fee-only fiduciary wealth management firm under one roof, so your tax strategy and your financial plan are never strangers.

FAQ

Can a CPA give investment advice?

Generally no. Managing investments for a fee requires separate registration as an investment adviser. Some professionals, like our founder, hold both roles.

Is a financial advisor worth it if I'm not wealthy?

Often yes. Advice matters most when every dollar has a job. A fee-only advisor charges a clear fee instead of requiring a large portfolio.

Which should I hire first?

Whichever matches your most urgent question. Tax deadline coming? CPA. No plan for the future? Advisor. Either one can tell you when it's time to add the other.

Your questions, answered.

Markets and money, made clear.

Updates on stocks and the economy, plus clear financial fundamentals.