There is no single price for LLC tax help, and anyone quoting one without asking questions is guessing. This guide explains what moves the fee so you can judge a quote on its merits. We deliberately do not list dollar figures, because published averages are rarely comparable to your situation.
Start with your tax classification
The biggest cost driver is how your LLC is taxed, not that it is an LLC.
- Single-member LLC: reported on the owner's personal return, so the work is usually a personal return with a Schedule C.
- Multi-member LLC taxed as a partnership: a separate Form 1065, K-1s, and each member's personal return.
- LLC taxed as an S corporation: Form 1120-S, K-1s, payroll for the owner, and the personal return.
The three common pricing models
- 1Flat fee per return: predictable, best when your records are clean and your situation is stable.
- 2Hourly: flexible for one-off questions or cleanup, but harder to budget.
- 3Monthly or annual package: bundles bookkeeping, payroll, tax preparation, and advice, often the best value for active businesses.
What raises or lowers the fee
- Condition of your books. Reconciled records are the single largest cost lever.
- Number of members and K-1s.
- Number of states where you operate or have customers.
- Payroll, contractors, and information returns.
- Rental property, depreciation, vehicles, or inventory.
- Late or amended filings, which need additional review.
- Whether you want planning advice or only return preparation.
Questions to ask every accountant
- Is the fee fixed, and what is included: state returns, K-1s, an owner's personal return?
- What happens if my records are worse than expected?
- Who prepares and who reviews the return?
- Do you answer questions during the year, and is that included?
- Will you represent me if the IRS writes to me, and what credentials do you hold?
We have avoided citing dollar averages in this article because we could not verify a reliable current source. Ask any firm for a written fixed-fee proposal based on your actual documents.
Don't compare only the sticker price
A low price that excludes state returns, bookkeeping cleanup, or an owner's personal return can cost more in the end. Compare the total cost of getting everything filed correctly. If you are deciding whether you need a professional at all, read do I need an accountant for my LLC, or our broader guide to what a small business accountant costs.
Our tax preparation service quotes a fee after reviewing your documents. To discuss your LLC, book a consultation. Costs depend on your individual circumstances.
