Managing Contractors and Freelancers

This section describes the United States rules. Other countries have their own tests, and Worksuite points out that tax withholding, social contributions and even minimum wage obligations for contractors vary from country to country. Check local rules, and get professional advice when in doubt.

The IRS guidance on independent contractors and employees explains that the answer depends on the degree of control and independence in the relationship. It groups the evidence into three categories:

The IRS stresses that there is no magic number of factors and no single factor that decides the matter. Businesses must weigh the whole relationship and document the factors they used. It also states that a remote worker is an employee under the common-law rules if the business can control what will be done and how it will be done, even if the worker chooses to work remotely. When the answer is unclear, either the business or the worker can file Form SS-8 to ask the IRS for an official determination, which the IRS says may take at least six months (as stated on irs.gov, read on 2026-10-17).

The IRS's Worker Classification 101 tax tip explains why this matters. If a business misclassifies an employee as a contractor, it can be held liable for the employment taxes it should have withheld and paid. The IRS also offers a Voluntary Classification Settlement Program that lets eligible businesses reclassify workers as employees going forward with partial relief.

The management lesson follows directly from the law. Useme lists behaviors that push a contractor relationship toward employment: setting their daily schedule, assigning tasks the way a manager would, or requiring them to work only for you. Manage contractors by agreeing on the result, the deadline and the acceptance criteria, and let them decide how to get there.

Most contractor disputes trace back to unclear expectations, and the fix is a written statement of work. Asana distinguishes two documents that share the same abbreviation. A scope of work defines what will be done: deliverables, timeline, milestones and reports. A statement of work is a broader formal agreement that contains the scope plus legal terms, payment schedules and requirements. For external contractors, Asana recommends a statement of work, and notes that at the end of the project it becomes the benchmark for checking performance, which can affect payments.

Atlassian's statement of work template lists what a good one covers: objectives, scope and deliverables, roles and responsibilities, timelines and milestones, resources and budget, and terms such as payment schedules, acceptance criteria, intellectual property rights, confidentiality and dispute resolution.

A practical structure:

PROJECT: name and one-sentence purpose
BACKGROUND: why this work is needed and what already exists
SCOPE: what is included
OUT OF SCOPE: what is explicitly not included
DELIVERABLES: each item, its format and where it is delivered
ACCEPTANCE CRITERIA: how each deliverable will be judged complete
MILESTONES: dates, and what is reviewed at each one
ROLES: your point of contact, who approves, who provides inputs
INPUTS YOU PROVIDE: access, files, brand assets, data, by when
PAYMENT: fixed fee, milestone payments or rate with a cap; invoice terms
CHANGES: how scope changes are requested, priced and approved

Two lines do most of the work. "Out of scope" prevents the slow drift where a small project grows without the budget growing with it. "Acceptance criteria" turns "is it done?" from an argument into a check.

The statement of work describes the project. The contract protects both sides. SHRM recommends signed, legally binding, freelancer-specific contracts that clearly cover the scope of work, compensation, intellectual property, data protection and confidentiality. Useme adds that contractors should be paid on results, by project or milestone, rather than with regular wages, which also supports correct classification.

A checklist to review with your legal adviser:

• Scope and deliverables, by reference to the statement of work.
• Payment terms: amount, schedule, invoice requirements and how quickly you pay.
• Intellectual property: who owns the work product, and when ownership transfers.
• Confidentiality and data protection: what the contractor may see and how they must handle it.
• Independence: the contractor controls their methods, hours and tools.
• Change process: how extra work is agreed and paid.
• Termination: notice period and what happens to work in progress.
• Dispute resolution: how disagreements are settled.

SHRM quotes a chief operating officer on why this matters: each of these factors, once addressed, can be used to resolve disputes if they arise.

Contractors need context to deliver good work, and they get less of it informally than employees do. SHRM advises making sure a freelancer understands your business, including its core values, what makes it different, who you serve and what you want to provide clients. It also notes that onboarding should be clear and concise, and that you should pay contractors for the time they spend onboarding, because good freelancers will expect it.

Worksuite's onboarding checklist has three parts:

1. Paperwork first. Contract, statement of work, confidentiality agreement, and the tax and payment details you need to pay them.
2. Access and introductions. Introduce them to the people they will work with, grant the system access they need and no more, and add them to the project tools.
3. Clarity on the work. A clear list of tasks with deadlines and priorities.

Useme's version adds a named contact person and your communication rules. Tell the contractor who answers their questions, which channel to use and how quickly they can expect a reply.

SHRM also stresses telling your own employees what the contractor is responsible for and how they are expected to work together. Friction between staff and contractors often comes from employees not knowing what the contractor was hired to do.

Once work starts, manage the result and stay in touch, without directing every step. SHRM quotes an executive at a freelance marketplace recommending that managers and freelancers agree on a cadence of meetings and check-ins, so the freelancer can share updates and get questions answered and the manager can give feedback during the project. With contractors in other time zones, the same source recommends using asynchronous communication when an immediate discussion is not needed.

A rhythm that works for most projects:

Useme recommends a shared project tool so everyone can see tasks, deadlines and ownership without chasing status. SHRM adds that feedback should run both ways: ask the contractor what is working and what is not, especially if they work with several clients and have seen better processes elsewhere.

Remember the classification boundary while you do this. Reviewing deliverables, giving feedback on results and agreeing deadlines are normal. Dictating working hours, approving each method and supervising the process day to day are signs of an employment relationship.

The same discipline applies when part of a project goes to AI agents rather than people. A clear brief, defined deliverables and acceptance criteria are what make either kind of outside help reliable. Quanta Intelligence agents work best from a statement-of-work style brief for the same reason.

Late payment is one of the fastest ways to lose good contractors. Worksuite points out that contractors are usually paid on invoices rather than through payroll, often with responsibility split between the manager and accounts payable, and that they expect fast, accurate payment without having to chase anyone. Agree on invoice terms in the contract, approve invoices promptly against milestones, and keep a simple record of what was paid and when.

Good contractors are hard to find, so treat the relationship as long term even when the project is short. Worksuite recommends recognizing contractors' work in the same ways you recognize employees, and offering them interesting follow-on projects and a say in planning the work they will do.

When the engagement ends, offboard deliberately. Worksuite's minimum offboarding list:

• Final invoice and payment.
• Confirmation that the contract terms were met.
• Revoking access to systems and tools.
• A reminder of confidentiality and intellectual property terms that continue after the engagement.

Add a short closing conversation: what went well, what you would change, and whether you would both want to work together again. Keep notes on every contractor you use, so the next project starts with someone you already trust.