How Much Does It Cost to Hire an Accountant for Your Business?

Many growing companies bring in accounting help reactively, probably after a missed deduction, an IRS notice, or a month-end close that dragged on far longer than it should have. The cost of getting this right is lower than most assume: outsourced bookkeeping typically starts around $500 per month, CPA hourly rates typically run $150 to $400 nationally, and fractional CFO retainers commonly range from $3,000 to $15,000 per month.

In this article, we explore how much an accountant costs by service type, what to look for, and how to avoid the hidden fees that quietly inflate the bill.

In brief:

• Outsourced bookkeeping starts around $500/month; CPA hourly rates typically run $150 to $400 nationally; fractional CFO retainers range from $3,000 to $15,000/month.
• "Accountant" covers seven distinct roles with very different cost profiles. Paying CPA rates for bookkeeping work is one of the most common ways accounting costs balloon unnecessarily.
• A CPA is needed for entity conversions, IRS correspondence, and complex tax situations, not for routine bookkeeping, which most CPA firms assign to paraprofessionals anyway.
• Without a written scope of work, every follow-up question can become a billable event at the full hourly rate.
• Most accounting firms plan to raise fees by 5 to 10% in 2026. Budget for it when comparing providers.

How much does an accountant cost by service type?

The word "accountant" covers a wide range of roles, and the cost differences between them are significant. A bookkeeper handling daily transactions and a CPA advising on tax strategy fill very different roles, so using CPA-level help for bookkeeping work often raises costs without adding much value.

The table below maps each role to its typical pricing structure so you can scan your options before reading the full breakdowns:

To compare quotes effectively, we've broken down what each type of accounting professional actually does, what they typically charge, and where they fit into a company's stage. The seven roles below span from transaction-level work to strategic financial leadership.

1. Bookkeeper

A bookkeeper handles the day-to-day financial work: accounts payable, bank reconciliation, cash tracking, and payroll data entry. They typically focus on keeping the books clean rather than handling tax strategy, audits, or financial planning.

For outsourced bookkeeping, expect basic services at $200 to $500 per month, increasing to $2,500 or more per month when payroll and reporting are included. An in-house bookkeeper earns $49,210 per year at the BLS median, though total costs run higher once benefits are included.

If you're still figuring out the basics of bookkeeping, outsourced services deliver professional-grade books at a fraction of the in-house cost and help you avoid bookkeeping mistakes that are expensive to unwind later.

2. Staff accountant

A staff accountant sits one level above a bookkeeper, handling financial reporting, general ledger management, and P&L reports for month-end close. They typically hold an accounting degree but not a CPA license, which means they can produce reliable financial statements without the credential premium.

For companies that need consistent reporting and aren't yet dealing with IRS representation or audit requirements, a staff accountant fills the gap well.

Freelance staff accountants typically charge about $35 to $52 per hour, while an in-house staff accountant generally earns in the $60,000 to $90,000 range annually before benefits. Their scope is narrower than a CPA's, since staff accountants generally don't cover tax representation, tax-signing authority, or strategic tax advice.

If you're approaching the threshold where those services matter, you may need a CPA in addition to or instead of a staff accountant.

3. CPA (Certified Public Accountant)

A CPA is a state-licensed professional who handles higher-complexity tax, compliance, and advisory work. CPA hourly rates typically run $150 to $400 nationally for tax work, dropping lower in rural markets and climbing past $400 in major metros; an in-house accountant or CPA earns $81,680 at the BLS median.

Three common triggers indicate when you've reached the threshold at which a CPA's expertise is worth the premium.

• Entity formation: You're setting up or converting to an S-Corp or C-Corp
• Revenue threshold: Annual revenue at which tax and reporting complexity increase
• IRS activity: You receive IRS correspondence or audit notices

While CPAs can do everything a bookkeeper does, it's rarely cost-efficient to pay for CPA time on routine transactions, since most CPA firms assign paraprofessionals to bookkeeping-level tasks within their engagements.

4. Enrolled agent

An enrolled agent is a federally licensed tax specialist focused exclusively on taxation and IRS matters. They're a good fit when the primary need is tax compliance and IRS representation, and the goal is to spend less than a CPA would charge for the same work.

EAs typically cost less than CPAs for equivalent tax work, though specific hourly rate surveys are limited. If your accounting needs extend beyond tax into financial reporting or cash flow analysis, an EA won't cover those areas, and the engagement will still require a bookkeeper or staff accountant alongside them.

5. Non-credentialed tax preparer

A non-credentialed tax preparer can file tax returns for pay, though they carry narrower representation rights before the IRS than a CPA or enrolled agent.

If you're a sole proprietor with a straightforward personal return, this can be a reasonable, low-cost option: average fees for a non-itemized Form 1040 run $200 to $300, with itemized returns running higher depending on complexity.

For business entities, multi-state filings, or anything beyond a simple personal return, a non-credentialed preparer usually isn't the right fit. Many growing companies need the depth of compliance and IRS representation that a CPA or enrolled agent provides, and the compliance risk at that stage can outweigh the savings.

6. Outsourced accounting firm

A full-service outsourced firm bundles bookkeeping, tax preparation, payroll, financial reporting, and sometimes fractional CFO advisory into monthly service tiers. This model works well for companies that need professional-grade accounting without the full cost of in-house staff. Virtual bookkeeping services typically start at $400 to $600 per month for basic reconciliation and reporting.

CFO advisory bundled on top typically adds $2,000 to $10,000 or more per month, depending on scope and complexity. Compared with hiring in-house, the cost gap at your company's early stage can be substantial, especially once salary, benefits, and onboarding time are factored in.

7. Fractional CFO

A fractional CFO provides part-time strategic financial leadership: budgeting, capital strategy, board reporting, fundraising support, and financial modeling. They focus on forward-looking planning, which distinguishes them from bookkeepers or staff accountants.

Fractional CFOs typically charge $175 to $450 per hour, with monthly retainers landing in the $3,000 to $15,000 range and a sweet spot of $5,000 to $7,500 for most SMBs, where the cash flow statement and scenario planning become regular tools.

Consider a fractional CFO when your revenue and complexity have reached the point where strategic planning, forecasting, or fundraising support becomes a regular need.

A full-time CFO at a growing company typically commands a base salary well above $200,000 before bonuses and equity, so the fractional model delivers strategic finance leadership at a fraction of the cost of a full-time hire.

What to look for when hiring an accountant

The right credentials matter less than the right fit. Most accounting cost problems trace back to scope mismatches, not rates, so evaluating a potential hire against these five criteria is worth more than comparing hourly rates.

Software familiarity

Every hour an accountant spends learning a new system is a billable hour, and it adds up fast. Most companies work with accounting software daily, and an accountant unfamiliar with those tools adds friction to every engagement, leaving manual data exports to fill gaps that shouldn't exist.

If your company uses a spend management platform alongside its accounting software, ask whether the accountant can work with pre-categorized transaction data, since cleaner data going in means fewer billable hours for them.

Before signing anything, confirm which platforms they've worked in and what their onboarding process looks like for new clients.

Industry specialization

A generalist who misses industry-specific deductions may miss savings your business could capture. Construction, healthcare, manufacturing, and real estate all come with compliance requirements that general practitioners often underestimate, and the cost of those oversights can exceed the fees themselves.

Ask any prospective accountant for references from businesses in your industry and employee range before committing. If they can't produce them, that's worth weighing carefully before you sign anything.

Scope of work

Without a written, itemized scope of work, every follow-up question can become a billable event at the full hourly rate. A low headline rate often excludes payroll coordination, multi-state filings, amended returns, and advisory calls, all of which may still be required.

Make sure your engagement letter spells out what's included, what costs extra, and what the policy is on billing for email and phone questions, and ask for written clarification on anything ambiguous before you sign.

Error policy

Filing mistakes happen, and what matters is who pays when they do. Some preparers correct errors at no cost and stand behind their work, though some accountants charge separately for amended returns, so get this policy in writing before your first engagement.

Confirm they also operate year-round from a permanent location, since seasonal-only preparers won't be available for quarterly estimated taxes or mid-year compliance questions.

Pricing red flags

Surprise invoices are among the most common complaints in accounting engagements, and they almost always trace back to the same patterns. Any accountant who guarantees a specific refund before reviewing your financials, or who charges fees as a percentage of the refund, isn't a firm worth hiring. If a firm is vague when you ask them to itemize what's included versus what costs extra, treat that as a reliable signal that surprise charges are coming.

Pricing that sits far above or below market without a clear explanation can point to over-billing or an engagement that's been under-scoped in ways that show up later.

Keep your accountant costs in check

Accountant costs range from a few hundred dollars a month for outsourced bookkeeping to six figures annually for in-house senior roles, and the right choice depends on your entity type, revenue, and how much complexity your business is managing right now.

We recommend starting with these steps:

• Match credentials to task: Don't pay CPA rates for bookkeeping work, and don't ask a bookkeeper to handle tax strategy.
• Get the scope in writing: Lock down every fee and deliverable before signing, and ask specifically which billable events aren't covered by the base fee.
• Budget for increases: Most accounting firms plan to raise fees by 5 to 10% in 2026, so build that buffer into your planning from the start.
• Keep books clean: Organized records reduce the time an accountant spends reconstructing entries, which can meaningfully lower the bill.

Those steps help narrow the field and keep costs aligned with the work your business actually needs.

Frequently asked questions about accountant costs

Is it cheaper to outsource accounting or hire in-house?

Outsourcing is cheaper at the bookkeeper and staff accountant level. An outsourced bookkeeper typically costs $500 to $2,000 per month, while an in-house hire incurs a much higher annual cost once salary and benefits are factored in. In-house makes sense when a company needs daily, on-demand access or when complexity reaches a level that warrants full-time oversight.

How much does a CPA charge for a business tax return?

S-Corp returns (Form 1120-S) typically run $750 to $1,500, and partnership returns cost $850 to $1,800. Multi-state engagements start at $2,000 or more. Complexity, entity type, and the number of schedules all push the final number higher, so get a fixed-fee quote before the engagement starts.

When should a growing company hire its first accountant?

A common trigger is bringing on a bookkeeper or an outsourced service once revenue reaches a level that requires regular attention to the books. Other triggers include receiving an IRS notice, paying penalties for late filings, or filing tax extensions because records weren't ready in time. If the business is still running everything in a spreadsheet at that stage, that's usually a sign the threshold has been crossed.

Are accounting fees going up?

Most accounting firms plan to raise fees by 5 to 10% in 2026, and industry surveys show the trend is broad, not isolated to a few large firms. If you're comparing providers this year, ask whether any proposals include a built-in fee increase after the first term and factor that into your budget.

Can accounting software replace a professional accountant?

Modern accounting software tools handle routine tasks like bank reconciliation and expense categorization well, freeing a CPA to focus on strategy rather than data entry. For a company with relatively simple needs, software plus occasional CPA support can cover most scenarios. That setup works best when books stay clean, and the business doesn't have multi-state filings, unusual tax complexity, or audit exposure to manage.