Why $40,000 W-2 does not equal $40,000 of 1099 revenue
An employee salary and contractor revenue are different economic starting points. A W-2 employee shares payroll-tax costs with the employer and may receive benefits or paid non-working time, while an independent contractor can carry self-employment tax, business expenses, insurance and unpaid administrative time. The calculator starts from the modeled W-2 take-home and searches for the contractor gross that approximately reaches the same net result under the selected inputs.
At a $40K salary, fixed contractor costs can represent a large share of the compensation gap. A contractor who has to replace health coverage, equipment or unpaid time may need a materially larger percentage premium than a simple salary-to-hourly conversion suggests. Test the costs that actually apply instead of assuming the same premium works at every income level.
Test the actual offer instead of relying on one percentage premium
A rule such as adding 20%, 25% or 30% to salary can be useful for a quick screen, but it is not a universal break-even formula. State taxes, deductible contractor costs, self-funded health insurance and the number of revenue-producing hours can all move the result. Replace the preloaded $50,000 contractor example with the number you are actually considering and change the state before using the output as a negotiation reference.
If the modeled offer is below break-even, the calculator shows the approximate annual and hourly target needed to close the take-home gap. If it is above break-even, that does not automatically make the contract better: the remaining premium still has to compensate for benefits, paid leave, revenue risk and the terms of the engagement.
Billable hours determine the hourly contractor floor
A salaried employee can be paid during meetings, internal work, holidays, training and other time that is not tied to client billing. Contractors may spend part of the same week on proposals, administration, invoicing or gaps between projects. For that reason, the hourly output uses your selected billable-hours assumption instead of treating every working hour as revenue-producing.
Test 2,000, 1,800 and 1,500 hours to see how the required hourly rate changes. The annual target and hourly target answer different questions, and both should be compared with the real contract before you decide what rate to accept.
Break-even is not the full value of an employee package
This page is designed to estimate a take-home break-even under the documented 2026 model. Employer health contributions, retirement matching, bonus, paid time off, disability coverage, equipment and job stability can add value beyond salary. If those items are material, use the main offer comparison to evaluate the fuller package rather than treating the break-even result as a final recommendation.
The output is a planning estimate, not tax preparation, legal advice or a guarantee of market pricing. Review the methodology and change the inputs whenever your assumptions change.
At $40K, fixed costs can dominate the contractor premium
A move from a $40,000 employee salary to independent work can be especially sensitive to fixed costs. A laptop replacement, bookkeeping fee, professional software subscription, insurance premium or unpaid week between assignments consumes a larger share of annual revenue at this level than it does at a much higher income. That makes expense control and a realistic cash reserve more important than chasing one headline percentage premium.
This salary range can also include early-career roles where the W-2 job provides training, supervision, equipment or a predictable schedule that would otherwise have to be replaced personally. When you test a contractor offer, separate recurring business overhead from one-time startup purchases and avoid assuming every month will produce identical invoices. The annual break-even is useful, but month-to-month stability can still differ substantially.
$40,000 salary reference
Numbers to understand before converting this salary to 1099
Before taxes or contractor costs, $40,000 of W-2 salary is about $3,333 per month, $769 per week and $19.23/hour when divided by 2,080 employee hours. Those are gross-pay reference points, not a contractor break-even rate.
The page preloads a $50,000 contractor offer, a 25% gross premium over the salary, only as a test scenario. The calculator then replaces these simple gross-pay shortcuts with the actual planning comparison: federal tax, self-employment tax, modeled state tax, business expenses, health insurance and your chosen billable hours.
These arithmetic reference figures are not tax estimates. Tax year 2026 · Last reviewed September 9, 2026 · See methodology and model scope →