12 Questions to Ask Before Hiring a Small Business CPA in Los Angeles

Most small business websites for CPAs sound alike, so the differences only show up when you ask pointed questions. This guide groups twelve of them into four areas: credentials, people and process, scope and price, and how the firm handles the rest of the year. For each one you will see what a solid answer sounds like and how to check it. It is written with Los Angeles and South Bay owners in mind, but the questions work anywhere in California.

Why this is a year-round choice

The decisions that move your tax bill happen long before a return is prepared: picking or changing an entity, setting owner pay, timing equipment purchases, funding estimated payments, hiring, and expanding into new states. A CPA who hears about them in March can only report them. A CPA involved earlier can help you model them first.

Not every business needs constant advice. A simple sole proprietorship may only need a clean return and a mid-year check. A company with payroll, partners or inventory usually needs more. Decide deliberately, and learn what a firm offers between filing seasons. Some focus on filing and compliance, others on forward-looking tax planning; either can be right if you know which you are buying.

Area 1: Credentials and fit

1. Can I verify your California license?

“CPA” is a licensed title in California. A good firm gives you a name or license number without hesitation. Check it on the CBA License Lookup, which shows license type, number, status and any discipline. A license is the first filter, not proof of quality.

2. Which businesses like mine do you work with?

A restaurant, a dental office, an online store and a landlord each face different tax and payroll issues. Look for concrete examples without client names and an honest note about what the firm does not handle. Ask what share of clients match your industry and size.

3. Which entities and filings do you handle?

Name your entity and ask which federal and California returns the firm would prepare, and who would raise an entity review if your situation changes.

Area 2: People and process

4. Who prepares my work and who checks it?

Work prepared by one person and reviewed by another catches more errors. Ask for the roles, who signs the return and whether any work is outsourced, including offshore. The CBA suggests asking this directly.

5. Do you plan during the year or only prepare returns?

A preparation-only firm can be a fine choice if it says so plainly. If planning is offered, ask when the touchpoints happen (for example, a mid-year projection and a review before December) and get them written into the engagement letter.

6. What records do you need from me, and by when?

Good returns need good books. Bookkeeping is a separate service, and a bookkeeper is not necessarily a CPA. Ask for a clear list, the format and the deadline, and what happens if records arrive late. If you want the books handled too, see how a firm scopes monthly bookkeeping.

Area 3: Scope and price

7. What is in scope and what is not?

“Taxes” can mean one federal return or a bundle of federal, state, payroll, sales tax and planning work. Ask for included and excluded services in writing, especially payroll filings, sales tax and amended returns.

8. How do you price the work?

Fixed, hourly or monthly fees can all work. Ask for a written estimate tied to the scope from question 7, with extras listed. The IRS warns against preparers who charge a percentage of your refund; see its guidance on choosing a tax return preparer.

9. Will you give me an engagement letter before work starts?

The letter turns a conversation into an agreement. The CBA’s guide on how to select a CPA recommends documenting the scope, the people involved, any outsourcing, data security and cost. You should never be pressured to sign on the spot.

Area 4: The rest of the year

10. How do I reach you outside tax season?

Look for named contacts, defined channels and a stated response window. Be wary of promises of instant replies at all hours.

11. How do you protect my documents?

You will share payroll records, statements and identification numbers. Ask whether the firm uses a secure portal, who can access files and what happens to your data if you leave. Sensitive files sent by plain email are a warning sign.

12. What happens when an IRS or FTB notice arrives?

Notices often come months after filing with short reply windows. CPAs, enrolled agents and attorneys can represent you on any IRS matter. Ask who triages notices, whether California Franchise Tax Board letters are handled too, and whether responses are included or billed separately.

Scorecard for comparing firms

Question	Strong answer	Warning sign
License	Shared freely and verifiable	Reluctant or not found
Similar clients	Specific examples and honest limits	“We do everyone”
Entities	Names your required returns	Vague about filings
Review	Named preparer and reviewer	One person does everything
Planning	Scheduled touchpoints	Promised but never booked
Records	Clear list and deadlines	“Send whatever you have”
Scope	In writing, with exclusions	Verbal only
Pricing	Tied to scope, extras listed	Quoted before scope, or refund-based
Engagement letter	Before work starts	None, or pressure to sign
Contact	Named people and response window	No clear contact
Security	Secure portal and access controls	Sensitive files by email
Notices	Defined process	No plan

Red flags worth walking away over

• Refusing to put scope and fees in writing
• Promising a specific refund or saving before seeing your records
• Charging a percentage of your refund
• A license you cannot verify
• Vague answers about who handles your files
• Pressure to sign before you can compare

No single item proves a firm is wrong for you, but each deserves a follow-up question in writing.

Local or remote?

A local CPA offers face-to-face meetings, knowledge of city business tax rules (the City of Los Angeles gross receipts tax, for example) and introductions to local attorneys and lenders. A remote CPA widens your choice of industry specialists and saves travel. Either way, confirm the CPA is authorized to practice in California; the CBA notes that a “no results” lookup for an out-of-state licensee does not by itself mean they lack authorization, so ask how they serve California clients. As you grow, check whether the firm can add fractional CFO support or financial systems work.

How CPA Torrance works

CPA Torrance serves small businesses across Los Angeles and the South Bay from our Torrance office, with work led by California-licensed CPAs. Every engagement follows the same order: we learn your business and agree the scope, put scope and fees in a written engagement letter, review the work before delivery, then hand over the results with next steps. Run the scorecard on us too: book a 15-minute call or send a message.

Frequently asked questions

How do I choose a small business CPA in Los Angeles?

Verify the California license, confirm experience with businesses like yours and ask who prepares and reviews your work. Then compare scope, pricing, communication and the engagement letter across at least two firms.

How do I check a CPA’s license?

Search the California Board of Accountancy License Lookup for license type, number, status and any discipline.

How much does a small business CPA cost?

It depends on scope, complexity and volume. Ask for a written estimate tied to a defined scope and a list of extra charges.

What should the engagement letter cover?

The work, who performs it, any outsourcing, data protection and the fees.

What is the difference between tax preparation and tax planning?

Preparation reports what already happened. Planning shapes decisions such as entity choice, owner pay and estimated payments before the year ends.

This article is general information, not tax advice for your situation. Deadlines and rules can change; confirm with a tax professional before acting.