Choose a Tax Pro

Questions to Ask Before Hiring a Tax Professional

Substantive interview questions with explanations of what each answer can reveal about focus, experience, judgment, service, security, and fees.

The best interview questions reveal how a professional thinks and works—not merely which initials appear after the name. Do not just ask the question; listen for the substance behind the answer.

How much of your practice is devoted to tax?

A respected credential can lead to many kinds of work. You want to know how frequently the person actually prepares returns, performs planning, researches tax issues, and deals with taxing authorities. Current repetition matters.

What kinds of taxpayers and businesses do you work with most often?

“I prepare business returns” is less useful than hearing that the practice routinely serves S corporations, partnerships, real estate investors, retirees, multistate taxpayers, or whatever matches your situation.

How frequently do you handle situations like mine?

Experience with similar facts can help a professional recognize issues sooner. It also helps reveal whether your matter is routine for the practice or an unusual assignment requiring additional research or another specialist.

Who will actually prepare my return?

The person you meet may not be the person doing the detailed work. Delegation is not inherently negative, but you should understand who does what, their training, and how the supervising professional remains involved. Go deeper →

Who reviews the return before filing?

Review can catch inconsistencies, missed elections, carryovers, state issues, and data-entry errors. Ask what review actually means in that practice. Go deeper →

How do you handle a tax issue when the answer is not obvious?

Listen for a research process rather than bravado. Strong professionals recognize uncertainty, consult authority, document judgment, and know when specialist input is appropriate.

Do you provide tax planning, or primarily tax return preparation?

These are different services. Ask when planning happens, what deliverables are included, and whether the professional will contact you before decisions become irreversible.

How do clients reach you during the year?

“Call anytime” can mean very different things in March than in July. Ask who monitors messages, expected response time, and whether consultations are included or billed separately. Go deeper →

How do you exchange sensitive documents?

Look for secure portals, controlled access, multifactor authentication, and clear document-handling procedures rather than routine transmission of Social Security numbers and full tax returns through ordinary email. Go deeper →

What happens if I receive an IRS or state notice?

Ask whether notice review is included, whether the preparer can represent you, and what additional fees may apply. Go deeper →

How are fees determined?

Compare scope rather than a single number. Planning, bookkeeping cleanup, amended returns, notice responses, representation, and consultations may be separate services. Go deeper →

A good professional should be comfortable explaining both what they do and what they do not do.
Sources & verification

Authoritative references

We use primary government sources and recognized professional bodies to substantiate factual statements and help you verify current requirements. Tax law and professional rules can change; follow the source links for the latest version.

  1. IRS — Choosing a tax professional
  2. IRS — Understanding tax return preparer credentials and qualifications
  3. IRS — Topic no. 254, How to choose a tax return preparer
  4. IRS — Tax return preparer misconduct and ghost preparers
  5. IRS — Directory of Federal Tax Return Preparers FAQ
  6. Taxpayer Advocate Service — Choosing a Tax Return Preparer
Reviewed for accuracy · October 2026 · Editorial Standards · Sources & Authorities
Educational information only. Content is general and is not individualized tax, legal, accounting, investment, or financial advice. Using this site or submitting preliminary information does not create a professional-client relationship. Read the disclosures.