Skip to main content
    Ready Accounting logo
    Ready Accounting

    Guide · Outsourced vs In-House

    Why hire an outsourced accountant vs. an in-house hire

    Hiring a full-time in-house accountant sounds like control — until you add up salary, benefits, software, training, and the risk of a single point of failure. For most construction and small-business owners in Washington, an outsourced accounting team delivers higher-quality work at a fraction of the cost.

    Who this is for: Owners of construction, real estate, and small businesses ($500K–$25M revenue) deciding between hiring an in-house bookkeeper/accountant and outsourcing.

    Step-by-step

    1. 1. Real cost: outsourced beats in-house on almost every line

      A mid-level in-house accountant in the Seattle/Tacoma market runs $70K–$95K salary, plus 25–30% in payroll taxes, benefits, PTO, workers' comp, and software licenses. All-in that's $95K–$130K/year. Outsourced accounting for the same scope typically runs $9K–$36K/year — 3–10x cheaper for the same or better output.

    2. 2. Better value: you buy a team, not a person

      An outsourced engagement gives you an accountant, a reviewer, and a controller-level second set of eyes — all built into one monthly fee. In-house, you're paying one person to do everything and hoping they're strong at all of it. They rarely are.

    3. 3. Higher quality: specialists who see hundreds of books

      Outsourced firms see dozens or hundreds of construction and small-business files every month. That pattern recognition catches problems (misclassified job costs, missed sales tax, WIP errors) that a solo in-house bookkeeper — with one file to compare against — usually misses.

    4. 4. Current technology, included

      We stay current on QuickBooks Online, Buildertrend, Jobtread, Jobber, Gusto, Ramp, and the receipt/AP tools that plug into them. In-house staff usually get trained once and coast — you end up paying to re-platform every few years. Outsourced firms upgrade the stack as part of the service.

    5. 5. No single point of failure

      When your in-house accountant is on PTO, resigns, or gets sick, month-end stops. An outsourced team has coverage, documented workflows, and no key-person risk — your books close on schedule regardless of who's out.

    6. 6. Scales with your business

      Adding a second job site, a new entity, or a payroll doubles the workload — but not the outsourced fee proportionally. In-house means either overloading one person or hiring another $95K seat. Outsourced scales in increments, not in whole hires.

    7. 7. Built-in controls and separation of duties

      A single in-house bookkeeper with access to bank, payroll, and AP is a fraud risk — that's a textbook internal-controls red flag. An outsourced firm separates duties across staff, reducing both fraud risk and honest-mistake risk.

    Pro tips

    • Compare total cost of employment (salary × 1.3), not just base salary, against the outsourced monthly fee.
    • Ask any outsourced firm how many construction files they run — specialization matters more than credentials.
    • Get transparency on the tech stack — modern firms should not still be emailing spreadsheets.
    • Keep an internal owner or office manager as the point of contact — outsourced works best with one person on your side.

    Common pitfalls

    • Hiring in-house 'because it feels safer' — most owners underestimate turnover risk and overestimate control.
    • Buying the cheapest outsourced option — offshore data-entry shops don't replace an actual accountant.
    • Not defining scope up front — good outsourced engagements have a clear services list.
    • Assuming your CPA firm does monthly accounting — most only touch the books once a year at tax time.

    Interactive estimator

    Estimate your monthly outsourced accounting cost

    Rough guidance — not a quote. Nothing you enter is submitted anywhere; the math runs in your browser.

    $1M
    5
    200

    Adds Projects, items, and WIP-ready complexity.

    WIP schedules, lender packages, cash-flow forecasting.

    Estimated tier

    Core

    Outsourced monthly range

    $1,150 – $1,500

    All-in monthly fee for the tier above.

    Comparable in-house cost

    $9,800 – $11,300 / month

    Loaded cost of an in-house hire (salary × 1.28 + software).

    Est. monthly savings

    $8,300 – $10,150

    vs. hiring in-house at comparable scope.

    See outsourced accountant service

    How we calculate this range

    • Outsourced range: starts with a base fee tied to monthly bank and credit-card transactions, then adds per-employee payroll overhead. Construction / real-estate job costing adds a 25% complexity premium; controller-level oversight raises the floor and adds a 35% oversight premium.
    • Revenue guardrails: larger businesses need more review time, so the estimate floor rises at $5M, $10M, and $25M in annual revenue.
    • In-house comparison: based on a Seattle-area staff accountant or assistant controller salary loaded with ~28% payroll taxes and benefits, plus roughly $4,800/year for accounting software and tools. Construction work adds an 8% salary premium.
    • Savings: the difference between the comparable in-house monthly cost and the outsourced monthly range. When ranges overlap, savings may show as $0.

    Disclaimer: This is a directional planning tool, not a binding quote. Every business is different — cleanup work, multiple entities, software integrations, and special reporting needs can change the final monthly fee. For an exact price, book a consultation.

    Estimator ranges are directional. Final pricing depends on cleanup state, number of entities, and integrations. For a firm quote, book a consultation.

    Outsourced vs. in-house: cost & value side-by-side

    Fully-loaded costs for a mid-level in-house accountant in the Seattle/Tacoma market compared to a monthly outsourced engagement of equivalent scope.

    DimensionIn-house hireOutsourced
    Annual cost (all-in)$95,000 – $130,000$9,000 – $36,000
    What that includesSalary + 25–30% payroll taxes, benefits, PTO, workers' comp, softwareMonthly close, reconciliation, sales tax, payroll oversight, reporting
    Team depthOne person doing everythingAccountant + reviewer + controller-level oversight
    SpecializationGeneralist — one file to learn fromSees dozens of construction & small-business books monthly
    Technology & toolsYou pay per license; training is on youQBO, Buildertrend, Jobtread, Gusto, Ramp included and maintained
    Coverage when someone is outMonth-end stops during PTO, illness, or turnoverCross-trained team — no key-person risk
    Internal controlsOne person with all access = fraud riskSeparation of duties built in
    Scales with growthHire another $95K seatMove up a tier, no hiring cycle
    Time to productive3–6 months hiring + ramp2–4 weeks onboarding

    What you get at each price point

    Outsourced accounting scales in tiers — you buy the level of oversight your business actually needs, and move up as you grow.

    Core

    $750 – $1,250 / month

    Small contractors and service businesses under ~$1.5M revenue.

    • Monthly bank & credit card reconciliation
    • Chart of accounts maintained
    • WA sales tax + city B&O filed monthly or quarterly
    • 1099 tracking and January e-file
    • Monthly P&L and balance sheet
    • Email & Loom support

    Advanced

    $1,500 – $2,500 / month

    Growing construction firms and multi-entity small businesses $1.5M–$5M.

    • Everything in Core
    • Job costing on every transaction (Projects + items)
    • Weekly A/P and vendor bill entry
    • Payroll oversight (Gusto or QBO Payroll)
    • Monthly close package with variance commentary
    • Scheduled monthly review call

    Elite

    $2,750 – $4,500+ / month

    Contractors, remodelers, and developers $5M–$25M needing controller-level oversight.

    • Everything in Advanced
    • WIP schedule & percent-complete accounting
    • Lender- and bonding-ready financial packages
    • Cash-flow forecasting and job-margin analysis
    • Chart-of-accounts and workflow redesign as you scale
    • Bi-weekly leadership check-ins

    Frequently asked questions

    Need a hand setting this up in QuickBooks Online?

    We configure QBO for construction and real estate every week. Book a consultation and we'll get it right the first time.

    Book a consultation
    Ruvim Glavatskiy, founder of Ready Accounting

    Book a call with Ruvim

    Tell us a little about your business and we'll follow up to schedule a call — usually same day.

    Prefer to reach out directly? We answer most inquiries within a few hours during business days.