Contractor/Freelancer Profit & Scope Creep Calculator
Estimate project profit with a full P&L breakdown, or switch to Scope Creep mode to see how extra revisions and change requests erode your effective hourly rate.
Last updated: 2026-03-27
Freelancer profit & scope creep calculator
Enter your values
Analyze project profitability, or switch to Scope Creep mode to see how extra revisions and change requests lower your real rate.
Project Analysis
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Choose Profit mode for a project P&L, or Scope Creep mode to see how revisions and changes erode your effective rate.
Calculation History(0)
Example calculations
Tap an example to prefill the calculator with sample values.
Healthy fixed-fee project
$6,000 revenue with moderate subcontractor spend
A realistic freelance or boutique-agency engagement where margin discipline still matters.
Result: Profit is healthy, but it still helps to reserve for taxes before treating the full spread as take-home.
Scope creep — design project
Quoted 40 hours but 3 extra revisions + 3 change requests
Use Scope Creep mode to see how extra rounds and out-of-scope requests erode your effective rate.
Result: Rate drops from $100/hr to ~$74/hr after 3 extra revision rounds and 3 out-of-scope requests
Scope creep — developer sprint
80-hour sprint with constant spec changes
Shows how even small per-request hours accumulate into significant rate erosion on longer projects.
Result: Rate drops from $125/hr to ~$81/hr — nearly $5,500 in donated labor
How the freelance project model works
In Profit mode, the calculator turns your own hours into an internal labor cost, then adds subcontractor spend, materials, and overhead allocation to create a fuller project P&L.
In Scope Creep mode, it calculates extra hours from unpaid revisions and out-of-scope change requests, then divides the original quoted value by actual hours to reveal the real effective rate — often much lower than the contracted rate.
Freelancer profit & scope creep FAQs
How to think about project P&L, tax reserves, revision budgets, and scope protection.
Why include internal labor cost if I already know my revenue?
Because project revenue alone does not show whether the work actually paid well. Internal labor cost converts your time into a real cost input so margin stops looking artificially high.
What should go into allocated overhead?
Use recurring business costs you want each project to carry a share of: software, bookkeeping, admin time, insurance, and other non-delivery overhead.
How do I calculate the cost of scope creep?
Use Scope Creep mode. Enter your quoted hours and rate, then the actual revision rounds and change requests. The calculator shows your effective rate drop, unpaid hours, and the dollar value of donated labor.
What counts as a revision vs. a change request?
Revisions are refinements to the agreed scope — tweaking a design that was delivered. Change requests are new work beyond the original brief — adding features, pages, or deliverables that weren't contracted.
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