At some point, most successful freelancers hit the same wall. You have more work than hours, and turning down good projects feels like leaving money on the table. Subcontracting is the obvious answer: bring in another freelancer, hand off part of the work, and keep the client relationship. Done well, it lets you grow revenue past what your own calendar can hold. Done badly, you end up paying someone to create problems you have to fix for free.

The difference usually isn’t the subcontractor. It’s whether you did the math, set expectations, and tracked what the arrangement actually cost you. This guide covers all three.

When Subcontracting Actually Makes Sense

Subcontracting isn’t automatically a growth move. Sometimes it just turns a profitable project into a break-even one with more stress. Before you bring someone in, check whether you have at least two of these signals:

  • You’ve turned down or pushed back work for 6+ weeks running — one busy month is a spike. Steady overflow is a capacity problem.
  • Part of your work is clearly separable — illustration, copy editing, front-end builds, transcription, bookkeeping cleanup. If a task needs your judgment at every step, it won’t hand off cleanly.
  • Your rate is well above the market rate for the task you’d hand off — if you bill $110/hour and can hire competent help for the subtask at $50–60, there’s room for margin. If the gap is $15, there isn’t.
  • You’re doing low-value work that crowds out high-value work — strategy, client calls, and sales are hard to hand off. Production work usually isn’t.

If none of these apply, raising your rates or tightening your scope will probably do more for you than hiring help.

Subcontract the work you’re overqualified for, not the work you’re underqualified for. If you can’t judge the quality of what comes back, you can’t guarantee it to your client.

Do the Margin Math Before You Say Yes

The most common mistake is comparing your billing rate to the subcontractor’s rate and calling the difference profit. It isn’t. You also spend time briefing, reviewing, fixing, and talking to the client about work you didn’t do. That time is real, and it eats into the spread.

Here’s a worked example. Say a client project has 40 hours of production work that you’d normally bill at $100/hour, so $4,000.

  1. Subcontractor cost: 40 hours at $55/hour = $2,200
  2. Your oversight time: briefing, check-ins, review, and revisions. Budget 15–25% of the subcontracted hours. Call it 8 hours.
  3. Value of your oversight time: 8 hours at $100 = $800
  4. Real margin: $4,000 − $2,200 − $800 = $1,000

That $1,000 is your profit for taking on the risk and managing the work, and it’s a 25% margin. That’s healthy. Now run it again with a subcontractor at $75/hour who needs 12 hours of your oversight: $4,000 − $3,000 − $1,200 = −$200. You paid to do that project.

A good rule of thumb is to aim for a gross markup of 40–60% on subcontractor cost before you count your own time. That’s the range agencies typically use. It leaves enough room for oversight, the occasional bad deliverable, and the payment-timing risk you’re carrying.

Choosing a Pricing Model That Protects You

How you pay the subcontractor matters as much as how much you pay them. There are three common models, and each puts risk in a different place.

  • Hourly pass-through — you pay the sub hourly and bill the client hourly with a markup. It’s simple and transparent, but if the sub is slow, either your client absorbs it or you do. Use it only with people whose pace you already know.
  • Fixed fee per deliverable — you pay a set price for a defined piece of work, like $600 per landing page or $150 per article. This shifts overrun risk to the subcontractor and makes your margin predictable. It’s best when the scope is tight and repeatable.
  • Percentage of project — the sub gets a share, say 50%, of whatever the client pays for their portion. It aligns incentives and works well for trusted, long-term collaborators. It also means they share your risk if the client pays late, so spell that out explicitly.

Whichever model you pick, decide up front whether the subcontractor gets paid when you get paid or on their own schedule. “Pay when paid” clauses protect your cash flow, but good subcontractors often refuse them. If you agree to pay on Net 15 regardless of when the client pays, you’re effectively financing the project. Make sure you have the cash buffer to do that.

If your client pays Net 45 and your subcontractor expects Net 15, you’re a bank for 30 days. Price that in, or ask the client for a deposit that covers subcontractor costs.

The Paperwork You Can’t Skip

A handshake deal with a friend feels easy until the deliverable is late, the client wants the source files, or tax season comes around. At minimum, have these in place:

  • A short subcontractor agreement — scope, deadlines, rate, payment terms, revision limits, and what happens if they miss a deadline. It doesn’t need to be long. Two pages is plenty.
  • IP assignment — your client contract almost certainly promises that the client owns the work. If your subcontractor hasn’t assigned their rights to you, you can’t pass ownership on. This clause matters more than any other.
  • Confidentiality and non-solicitation — the sub shouldn’t share client details or go around you to pitch your client directly for 12–24 months. Keep it reasonable, or nobody good will sign it.
  • A W-9 before the first payment — if you’re in the US, collect it up front. Chasing a tax ID in January is miserable.
  • 1099-NEC filing — for payments made in 2026, the reporting threshold rose to $2,000 per contractor for the year (it was $600 through 2025). Track totals per person so you know who crosses it.

Also watch the line between contractor and employee. If you set someone’s hours, provide their tools, and they work only for you full-time, tax authorities may see an employee rather than a contractor. Treat subcontractors like independent businesses: define outcomes, not methods. If you’re unsure, an hour with an accountant is cheap insurance.

Ready to put this into practice? Download Stintly for Free — it’s free and works offline.

Managing Quality Without Micromanaging

Your client hired you, so their expectations still come to you. Your name is on every deliverable, whoever made it. The goal is to catch problems early without hovering over someone you hired because they’re competent.

  1. Write a real brief. Include the goal, the audience, examples of what “good” looks like, hard constraints, and the deadline. A 20-minute brief saves 3 hours of revisions.
  2. Ask for an early checkpoint at about 20% done. A rough draft, a wireframe, the first 500 words. Most quality problems show up here, while they’re still cheap to fix.
  3. Build in your own review buffer. If the client deadline is Friday, the subcontractor deadline is Tuesday. Never pass work straight through without reviewing it.
  4. Give specific feedback once. “Tighten the intro to under 80 words and lead with the cost savings” is actionable. “Make it pop” costs you another round.
  5. Keep a running notes file per subcontractor. Track strengths, recurring issues, and how long their work actually takes compared with their estimates. After 3–4 projects, you’ll know exactly what to hand them.

Start new subcontractors on a small, low-stakes piece of work, ideally under $500, before you trust them with anything client-critical. A paid trial is the cheapest way to vet someone.

Your first project with a new subcontractor is an audition for both of you. Keep it small, pay promptly, and give clear feedback. The good ones will want to work with you again.

Tracking Subcontractor Costs and Your Own Oversight Time

This is where most freelancers lose the plot. They know what they paid the subcontractor, but they have no idea how much of their own time went into managing the work. So they keep subcontracting projects that quietly lose money.

Track three numbers on every subcontracted project:

  • Subcontractor cost — logged as a project expense, not lumped into general overhead.
  • Your oversight hours — briefing, review, revisions, and client communication about the delegated work. Log it as its own category, separate from your hands-on production time.
  • Revenue for that portion — what the client actually paid for the delegated work.

With those three numbers, you can calculate the real margin per project and per subcontractor. Stintly lets you log time against specific projects and record expenses alongside them, all offline. So when a review session runs long at a coffee shop with bad Wi-Fi, the hours still get captured. After a quarter, you’ll see which collaborators make you money and which ones just make you busy.

The same discipline applies well beyond creative and consulting work. Trade and service businesses run on subcontracted labor. A general contractor managing subs and job costing has the same margin problem at a larger scale, which is what TrestleBook is built for. Lawn care operators bringing on seasonal crew help can track jobs and clients with LawnBook, and cleaning businesses adding contract cleaners for big commercial jobs can manage it in ShineBook. Even landlords coordinating maintenance vendors across rentals face the same question of what the outside help really cost, and KeyLoft keeps those records organized. The core rule is the same everywhere: if you don’t track your own management time, you’re overestimating your margin.

Common Subcontracting Mistakes to Avoid

  • Hiding the subcontractor when your contract requires disclosure — some client agreements, especially with agencies or enterprises, prohibit subcontracting without approval. Read your contract. When in doubt, just tell the client. Most don’t mind as long as you remain accountable.
  • Underpricing to win the work, then subcontracting to save it — if the project was underpriced for you, it’s underpriced for two people. Subcontracting doesn’t fix a bad quote.
  • Paying late because the client paid late — unless you agreed to pay-when-paid in writing, your subcontractor’s invoice is your obligation. Paying late burns your reputation in a community where people talk.
  • Handing off client communication — let subcontractors talk directly to your client only if you’ve agreed on it and you’re in the loop. Otherwise you lose control of scope, and possibly the client.
  • Relying on one subcontractor — if your capacity depends on one person, their vacation becomes your crisis. Aim for at least two vetted options for each type of work you delegate.
  • Forgetting the subcontractor in your tax planning — subcontractor payments are deductible business expenses, which lowers your taxable profit. But you need receipts, invoices, and a W-9 on file to back that up.

A Simple Starting Plan

If you’ve never subcontracted before, don’t start by handing off half your client load. Try this over the next 60 days:

  1. Week 1: Review your last 4 weeks of tracked time. Find the task category that is most repetitive, separable, and below your skill level.
  2. Week 2: Ask your network for two or three recommended freelancers who do that task. Check their portfolios and rates.
  3. Weeks 3–4: Run a paid trial under $500 with one or two candidates. Use a written agreement and collect a W-9.
  4. Weeks 5–8: Delegate one real client deliverable. Track the subcontractor cost, your oversight hours, and the revenue for that portion.
  5. End of week 8: Calculate your real margin. If it’s above 20% after counting your time, scale it up. If not, adjust the rate, the brief, or the subcontractor before you try again.

Stintly’s project-level time and expense tracking makes that week-8 review take minutes instead of an afternoon of digging through spreadsheets and bank statements.

Subcontracting is one of the few ways a solo freelancer can grow revenue without growing their hours one-for-one. But it’s a business decision, not a favor to yourself. Price in your oversight time, put the agreement in writing, review everything before the client sees it, and measure the real margin on every project. Do that consistently, and extra help becomes a profit center instead of a second job managing other people’s work.