Independent contractor agreement checklist: terms that fit the IRS common law test

Behavioral control : The business's right to direct how work is performed, including instructions and training.

Financial control : The extent to which the worker supplies tools, carries expenses, and has an opportunity for profit or loss.

Working relationship : The overall picture formed by the contract, benefits, permanence, and the role of the work in the business.

Deliverable : The result a contractor agrees to provide, described with a scope, deadline, and acceptance standard.

Non-exclusivity : A term confirming that the contractor may provide services to other clients.

Economic realities test : The Department of Labor's approach to whether a worker is economically dependent on the business.

State test : The worker-classification rules that apply where the work takes place.

The checklist at a glance

The IRS does not prescribe contract terms. Its common law test looks at the real working relationship in three categories: behavioral control, financial control and the type of relationship. A contract cannot create contractor status by itself. Well-drafted terms record the facts the IRS examines, and the engagement must then match them.

Behavioral control

Financial control

Type of relationship

Two other tests sit outside the IRS test. State tests, such as the ABC test in California, Massachusetts and Illinois, and the Department of Labor's economic realities test under the Fair Labor Standards Act are covered in their own sections below. The sections that follow explain each item.

Deliverable: define what completion means

Name the result, deadline, and acceptance standard in the scope. That structure tells both parties what the contractor is responsible for while leaving the worker room to choose the route, order, and hours used to complete it. Describe the expected outcome, not a job routine.

Put acceptance language beside the scope rather than using the agreement to prescribe each work step. Terms that give the business authority to supervise, direct, or discipline the contractor can point toward employment, even when the signature block uses an independent contractor label. The Treasury regulation on who counts as an employee for withholding, 26 CFR 31.3401(c)-1, looks at the relationship, not the label.

Behavioral control: distinguish direction from review

Behavioral control concerns the business's right to direct how work is performed, not merely the right to inspect a finished result. The IRS weighs it with financial control and the working relationship, and no one factor settles status. A signed label cannot override the practices that occur after work begins.

Instructions about hours, work location, and the steps to follow suggest greater behavioral control. A contractor choosing the method for reaching an agreed result points more toward contracting. Write about the required outcome instead of setting the worker's routine, and review the wording against the way the engagement will actually operate.

Training calls for the same distinction. An orientation about company tools or security rules can fit a vendor relationship, while ongoing instruction in how to perform the core work points toward employment. A nondisclosure agreement can protect confidential information while keeping confidentiality obligations separate from daily direction.

Where the business needs staffed shifts, a staffing agency or a written services agreement based on a defined deliverable may fit better than engaging a contractor on a fixed schedule. Use an operational checklist to review the arrangement that will actually operate, not only the draft terms.

Financial control: show who carries the costs

Financial control concerns who pays business costs, supplies tools, and bears the chance of profit or loss. Clauses stating that the contractor provides equipment, pays business expenses, and invoices for completed work support independence. Reimbursing every cost and paying only for hours worked can point the other way.

A graphic designer's fixed-fee project can show financial independence when she uses her own software, works from her studio, can subcontract part of the work, and may profit by finishing early or lose money if the project takes longer. Her investment and exposure to the result matter alongside the written fee.

Compare that with a designer working on site, using company computers, receiving hourly pay, and being reimbursed for lunch. Those terms suggest employment even if the contract uses a contractor label. Hourly pay with overtime looks more like wages, while project fees, retainers, and milestone billing suggest a business relationship.

A quote or estimate can state the agreed work and price before the agreement is signed. Consider the quote template fields alongside the scope and payment provisions, without treating a quote as a replacement for terms covering control, tools, and responsibility for costs.

Working relationship: make the paperwork match the engagement

The contract is one piece of evidence, not a guarantee of classification. The IRS reads its provisions alongside the working relationship, so a clause describing a fixed fee while invoices show hourly pay creates a record at odds with the stated arrangement.

The main written provisions concern scope, payment, tools, term, and non-exclusivity. The scope should identify a deliverable, deadline, and acceptance standard. Payment terms can specify a fixed project fee, milestone amount, or payment for a deliverable, while tool provisions should identify who supplies equipment, software, and materials.

Set the agreement's duration and a way for either party to end it. One sample term runs for six months and permits termination on 14 days' written notice. Non-exclusivity language can confirm that the contractor may serve other clients and is not required to work only for the business; tailor every provision to the real arrangement.

State test: account for the work location

State law can affect how much each clause must do, and a single national form may not work everywhere. The table compares the state tests and clause concerns described for the arrangements in question; check the applicable rules before relying on a form.

California, New York, and Washington have their own tests and penalties. California, Massachusetts, and Illinois apply ABC-style tests as shown above. Check state requirements before relying on a national form, particularly where the federal worker-classification result is not clear.

Economic realities test: compare the federal review

The Department of Labor's Fair Labor Standards Act analysis asks whether a worker is economically dependent on the employer, using the economic realities test.

Its factors overlap with the IRS analysis, including control, investment, permanence, and opportunity for profit or loss, so the same arrangement can raise concerns under both reviews. The Department's guidance on how it applies the test has changed in recent years, so check its current position before relying on a form.

Misclassification can bring back wages, an equal amount in liquidated damages, and a DOL civil money penalty for each violation. Congress sets the penalty amounts and adjusts them for inflation. On the tax side, the IRS may assess income tax that should have been withheld from payments to the worker.

The assessment may also include the worker share of Social Security and Medicare, plus the business 7.65% FICA share, interest, and penalties. Under Internal Revenue Code section 3509, reduced rates can apply to unintentional misclassification: 1.5% of wages for income tax withholding plus 20% of the worker's share of FICA, doubled to 3% and 40% if Forms 1099 were not filed. Failure to file a required Form 1099-NEC, or filing late, can add a per-form penalty adjusted for inflation each year.

Collect a Form W-9 from each contractor before the first payment. The IRS requires Form 1099-NEC for each non-employee paid at or above the reporting threshold during the year: $600 for payments made through 2025, and $2,000 for payments made after December 31, 2025, under 2025 legislation. Check the current Form 1099-NEC instructions. A copy goes to the worker and the IRS by January 31. Either party may file Form SS-8 to request a determination when status is disputed. The Form 1099-NEC instructions explain reporting rules.

State wage laws can be stricter than federal rules. For agency materials, see the DOL's opinion-letter library and Regulatory Library. Review state requirements as well as the federal classification, especially where the rules produce different results.

File consistency: keep a record that tells one story

A defensible file should tell the same story through the signed agreement, invoices, and payment records. If the contract describes a fixed fee but billing records show hourly wages, or the terms promise independence while business practice dictates daily work, the documents and the relationship do not align.

Before signing or reusing a form, check these points:

Store the signed agreement, invoices, and payment records together so the documentary trail can be read as a whole. An invoice and receipt template can help keep billing consistent, while invoice and receipt records offer another reference for transaction details.

A checklist template can support a repeatable file review. Compare the written provisions with actual work practices before approving payment or reusing the form, and correct inconsistencies in the documents as well as in the arrangement.

Rework clauses that conflict with practice

When terms resemble employment, first revise provisions that grant daily direction. Describe results, deadlines, and acceptance standards instead. Then align payment, tools, scheduling, and benefits with the intended arrangement, or recognize that the relationship may need to be treated as employment rather than relying on labels.

Where the work supports it, consider a project fee, retainer, or milestone billing instead of hourly pay. Stop reimbursing ordinary expenses such as commuting, lunch, or home-office costs, and reconsider the arrangement if the business supplies everything. A contractor investing in the job presents stronger evidence of financial independence than a worker bearing no business costs.

Remove set shifts, mandatory meetings, and timekeeping requirements when they do not fit the contractor relationship. Review benefits too: paid leave, health coverage, retirement match, and bonuses tied to employment are evidence of an employment relationship. Update the contract, invoice format, and internal approval record together so the revised terms match actual practice.

If the worker functions as an employee, reclassification and payment of employment taxes may be the safer course. The IRS and DOL offer voluntary compliance options, but exposure can grow while the arrangement continues. Check state law too, since some states apply stricter classification tests even when the federal result is close.

For repeatable review, operational checklists can structure document checks, and profit and loss forms can support related business records. Neither changes worker status: the agreement, invoices, payment records, and working practices must remain consistent with the terms being relied upon.