Accountant and CPA fees go in Accounting Fees, set up as a sub-account of Professional Fees under Operating Expenses inside your chart of accounts. That covers tax preparation, ongoing bookkeeping, audit and review work, and advisory services. The placement is Expenses → Professional Fees → Accounting Fees.
For most small businesses, one Accounting Fees account is enough. Once you're spending more than $20,000 a year on accounting work, splitting by service type (tax prep, bookkeeping, audit, advisory) gives the owner cleaner visibility and makes year-over-year benchmarking real instead of guesswork.
Set the account up under the same Professional Fees parent that holds legal fees and consulting fees. The parent rolls up total professional spend on the P&L. The sub-accounts give you the breakdown when an owner asks where the $47,000 went.
Common siblings: Legal Fees, Accounting Fees, Consulting Fees, IT Services, Other Professional Services. Some firms call the account CPA Fees instead of Accounting Fees. Both work, pick one and stay consistent. The detail type in QBO is Legal & Professional Fees (QBO doesn't have a separate accounting-only detail type, and that's fine).
If the client pays one CPA firm a single flat fee for everything, one account is enough. If the client uses different providers for tax prep, ongoing bookkeeping, and audit work, or if the same firm itemizes by service, split into sub-accounts:
Accounting Fees - Tax PreparationAccounting Fees - BookkeepingAccounting Fees - Audit & AssuranceAccounting Fees - AdvisoryThe split matters most when the owner wants to compare year-over-year spending or evaluate whether outsourced bookkeeping is cheaper than hiring in-house. Without the split, all you can say is "you spent $47,000 on accounting." With the split, you can say "you spent $14,000 on tax prep, $28,000 on bookkeeping, $5,000 on advisory." That leads to actual decisions.
Each service category has different patterns of spend, different timing, and (in some cases) different deductibility nuances. Coding them separately surfaces all of that.
The annual return prep fee, quarterly estimate calculations, extension filings, and amended returns all go to Accounting Fees - Tax Preparation. This bucket is usually lumpy: a big charge in February or March for the prior-year return, smaller charges through the year for estimates and notices.
For an S-Corp client, expect to see one large invoice for the entity return (often $2,000-$6,000+) and a separate invoice for the owner's personal return if the same firm does both. Some preparers bundle everything; some itemize. Code per the invoice. If the bill says "1120-S preparation $3,400, individual return $1,800," code each line.
Tax planning work (projections, what-if scenarios, year-end strategy meetings) also goes here. Most firms bundle planning into the tax prep relationship. Some bill it separately, in which case Accounting Fees - Advisory is the cleaner home.
Monthly bookkeeping retainers, catch-up bookkeeping engagements, transaction categorization services, and reconciliation work all go to Accounting Fees - Bookkeeping. This bucket should be predictable: the same monthly number, every month, with occasional one-time spikes for catch-up or year-end clean-up.
If the client is using bookkeeping software (Growthy, Bench, Pilot, etc.) on a SaaS subscription model with no human bookkeeper, that's a software subscription, not accounting fees. Code the SaaS charge to Software Subscriptions. The line gets fuzzy when the SaaS includes human review. Read the invoice. If most of the cost is software access with periodic human review, it's a subscription. If most of the cost is hours billed by a human bookkeeper with software included, it's an accounting fee.
CPA firms doing financial-statement audits, reviews, or compilations bill these as separate engagements. Code to Accounting Fees - Audit & Assurance. These are usually triggered by an external requirement: a bank loan covenant, an investor demand, a franchise agreement, an SBA loan condition.
Most small businesses don't need an audit. If your client is paying for one, there's a reason. Flag it on the engagement file so the next bookkeeper knows the audit recurs annually and to budget for it.
CFO-for-hire engagements, business valuation work, M&A advisory, fractional controller work, and one-off consulting projects (entity restructuring, R&D credit studies, cost segregation) go to Accounting Fees - Advisory. Some firms call this "client accounting and advisory services" or CAAS. Same bucket.
If the same CPA also does the tax return, the advisory time often shows up on the same invoice as tax prep. Splitting the line keeps each bucket clean. The owner can see how much they're spending on tax compliance versus how much on advisory work that's supposed to drive decisions.
This is where accountants and attorneys diverge. Attorneys get a 1099 regardless of entity type. Accountants follow the standard corporate-exemption rule.
OBBBA raised the 1099-NEC reporting threshold from $600 to $2,000 for payments made after 12/31/2025 under IRC §6041(a). The threshold is indexed for inflation starting TY2027. Same change applies across all 1099-NEC filings, not just accountants.
So for TY2026: track payments to accountants in the GL. If cumulative annual payments to a non-corporate vendor cross $2,000, generate a 1099-NEC. Below $2,000, none required. Card payments are excluded from the 1099 calculation (those flow through 1099-K from the processor). The threshold counts only check, ACH, and cash payments.
Standard 1099-NEC rule: payments to corporations are exempt from 1099 reporting. Most CPA firms operate as PCs, PLLCs, or S-Corps, all corporate forms. Look at the W-9: if the entity is a C-Corp, S-Corp, or PC, no 1099 required regardless of dollar volume.
Unlike attorneys, accountants don't have a special "report regardless of entity type" exception. If the W-9 shows corporate, no 1099. The bookkeeper can mark the vendor as 1099-exempt at vendor setup and forget about it. If the W-9 shows sole proprietor, single-member LLC (default disregarded entity), or partnership, the 1099 obligation kicks in once payments cross $2,000.
A meaningful share of bookkeepers and tax preparers operate as sole proprietors or single-member LLCs. They're not corporations. If your client paid a sole-prop bookkeeper $4,200 in TY2026 (cumulative, non-card), that triggers a 1099-NEC.
Common pattern: the client uses a corporate CPA firm for the annual tax return and a sole-prop bookkeeper for monthly work. CPA firm = no 1099 (corporation). Bookkeeper = 1099 required if over the threshold and paid by check or ACH. Two vendors, two different 1099 outcomes.
Collect a W-9 from every accounting vendor at first invoice. The five-minute upfront ask saves hours of November scrambling.
Three minutes of setup makes the whole category run on autopilot.
In QBO: Accounting → Chart of Accounts → New. Account Type: Expenses. Detail Type: Legal & Professional Fees. Name: Accounting Fees. Check "Is sub-account" and select Professional Fees as the parent. Save.
If the parent doesn't exist, create it first as a non-posting parent account. Other professional services (legal, consulting, IT) sit alongside accounting under the same parent. The full pattern fits inside the broader operating expenses framework.
If you're splitting, repeat the steps above and create the four sub-accounts (Tax Preparation, Bookkeeping, Audit & Assurance, Advisory) under Accounting Fees. The hierarchy ends up two levels deep: Professional Fees → Accounting Fees → Tax Preparation.
QBO supports this depth without issue. The P&L shows the rolled-up total on Accounting Fees with the sub-accounts indented underneath. If the owner wants the simple view, collapse to the parent. If the bookkeeper wants the detail view, expand.
In QBO: Expenses → Vendors → [vendor name] → Edit. Check "Track payments for 1099" only if the vendor is non-corporate per the W-9. Add the W-9 information (legal name, TIN, address). For corporate accounting firms, leave the box unchecked.
Run the QBO 1099 vendor report in November to surface anyone over $2,000 with missing W-9s. Chase down the W-9s before December so January 1099 filing is mechanical, not a fire drill.
Three patterns recur across clean-up engagements.
The bookkeeper sees an invoice from a CPA firm with the word "tax" on it and codes it to Tax Expense or Taxes. Wrong. Tax Expense is for actual tax payments: federal income tax (for C-Corps), state income tax, franchise tax, property tax, sales tax remittance. Tax preparation fees are professional services, not taxes.
The error matters because it distorts both lines: tax expense looks bigger than it is, and accounting fees look smaller. Owners reviewing margins see misleading numbers. Tax preparer has to reclass at year-end.
Fix: any invoice from a CPA, EA, or bookkeeping service goes to Accounting Fees. Any payment to a tax authority goes to Tax Expense (or the specific tax sub-account).
The client uses a corporate CPA firm and a sole-prop monthly bookkeeper. The bookkeeper at the client side knows the CPA firm is exempt and assumes the same applies to the contractor bookkeeper. It doesn't. Sole prop = 1099 required if over threshold.
Fix: W-9 at first invoice for every accounting vendor. Mark sole props and partnerships as 1099-eligible at setup. Don't assume the corporate exemption applies just because the work is professional services.
Payroll service fees from Gusto, ADP, Paychex, QuickBooks Payroll, OnPay, etc. don't belong in Accounting Fees. Code them to Payroll Processing Fees or Office Expenses. The work is administrative, not accounting professional services.
Same logic for tax-software-as-a-service (the QBO tax module, the Avalara sales tax engine, the franchise-tax filing tool). Software subscriptions, not accounting fees.
Fix: vendor name pattern recognition. Anything with "Gusto," "ADP," "Paychex," "Avalara," "TaxJar" in the vendor name goes to its own bucket, not Accounting Fees. The category exists to track human professional services, not the SaaS that runs alongside them.
For the broader picture of how professional fees fit in the overall account structure, see the chart of accounts hub.
Growthy is bookkeeping software, not a CPA firm. This content is educational, not professional advice. Full disclaimer.
Related: Chart of Accounts, Expense Account Categories, Attorney & Lawyer Fees Category
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