Taxes
1099 vs W-2 Calculator: Compare the Real Annual Package
Compare W-2 pay and benefits with 1099 revenue, contractor costs, unpaid time, and one visible tax assumption.
Calculators and factual claims follow our methodology and correction standards.
Your decision check
What package difference do your assumptions produce?
Edit the debt numbers below to calculate the payoff date, interest cost, or debt ratio for this decision.
Quick answer
A 1099 offer does not win because its hourly rate is larger. It wins only if the annual cash left after your visible planning assumption and contractor costs still beats W-2 cash plus the benefits you would give up.
The calculator above keeps the comparison deliberately narrow. It does not calculate federal or state tax. You enter one effective tax or set-aside percentage, and the engine applies it to both cash-income sides. No hidden 28% haircut. No after-tax contractor number quietly compared with a pre-tax salary. That version of the math has been retired because apples and staplers are not a comparison.
Important: Grace Anyenya is not a licensed financial adviser, CPA, attorney, or tax professional. CheckMyPayment provides educational estimates, not individualized advice.
What the calculator compares
The W-2 side is:
- W-2 salary after your entered percentage; plus
- the annual value you assign to employer-paid benefits.
The 1099 side is:
- hourly rate × billable hours per week × billable weeks per year;
- reduced by the same entered percentage; then
- reduced by annual contractor costs you expect to pay yourself.
The displayed difference is:
1099 package value − W-2 package value
A positive number means the contractor package is larger under the assumptions you entered. A negative number means the W-2 package is larger. Neither result is a career recommendation.
Worked example from the calculator engine
Suppose you enter:
- W-2 salary: $80,000
- 1099 rate: $95/hour
- W-2 benefits value: $12,000/year
- contractor costs: $9,000/year
- billable time: 30 hours/week for 46 weeks
- effective tax or set-aside assumption: 25%
The canonical engine produces:
| Calculation | Result |
|---|---|
| 1099 gross revenue | $131,100 |
| 1099 cash after the 25% assumption | $98,325 |
| 1099 value after $9,000 contractor costs | $89,325 |
| W-2 salary after the same 25% assumption | $60,000 |
| W-2 package after adding $12,000 benefits | $72,000 |
| Difference under these assumptions | +$17,325 |
That does not mean “take the contract.” It means the contract produces $17,325 more under this exact model. Change billable hours from 30 to 20, add health-insurance replacement costs, or lose a project, and the answer moves. That sensitivity is the point.
How to enter billable time honestly
Working hours and billable hours are not twins.
A contractor can work 40 hours while billing 25. Sales calls, proposals, bookkeeping, software setup, training, gaps between projects, and collecting late invoices all consume time without appearing on a client invoice.
Use:
- billable hours per week, not total working hours;
- billable weeks per year, after vacations, holidays, sick time, and dry spells.
If you do not know, run several scenarios rather than letting one optimistic number wear a fake mustache and call itself certainty.
What belongs in contractor costs
Use costs that are genuinely different between the two options, such as:
- health, dental, or disability coverage you must replace;
- business insurance;
- accounting and bookkeeping;
- software, equipment, and professional subscriptions;
- licensing or continuing education;
- unpaid administrative support;
- retirement-plan administration.
Do not double-count a cost in both “benefits lost” and “contractor costs.” The calculator cannot know your package. That is why both fields are editable.
What the tax assumption means
The percentage is a planning assumption, not a tax calculation.
Actual self-employment tax and income tax depend on facts this compact comparison does not model: filing status, state, deductions, credits, the Social Security wage base, additional Medicare tax, the deduction for part of self-employment tax, and potentially other business-tax rules.
The IRS explains that self-employed people generally pay both income tax and self-employment tax, and points filers to Schedule SE and estimated-tax guidance. IRS self-employed tax center
Use the Income Tax Calculator for a planning estimate, tax software or the applicable IRS forms for filing, and professional help when your situation requires it.
Decisions this calculator does not make
A larger contractor package can still be the wrong choice if the work is unstable, the contract can end without notice, coverage is hard to replace, or payment terms push cash flow into a ditch.
A smaller W-2 package can still be the wrong choice if the contractor opportunity brings unusually strong control, demand, or long-term upside.
Check separately:
- contract length and termination language;
- payment timing and collection risk;
- health coverage and leave;
- retirement benefits and match;
- unemployment and workers’ compensation treatment;
- intellectual-property and non-compete language;
- how many clients you can realistically serve.
Frequently asked questions
What 1099 rate equals my W-2 salary?
There is no universal multiplier. Use your salary, benefits, contractor costs, billable time, and visible planning assumption. Two people with the same salary can need different rates because their coverage, unpaid time, and utilization differ.
Why does the calculator use the same percentage on both sides?
To keep the cash comparison on the same basis. Applying tax only to the contractor side would compare after-tax contractor cash with pre-tax W-2 salary and overstate the W-2 advantage.
Should employer benefits be taxed in the calculator?
No. The benefits field is added as the value you assign to the package after the cash comparison. It is not treated as taxable wages inside this tool.
How are contractor costs treated for tax purposes?
The calculator treats contractor costs as after-tax cash the contract must cover. It does not model business deductions. If some costs are deductible in your situation, this conservative treatment can understate the contractor side; use tax software or professional advice for the tax effect.
Does the result save an income value to My Numbers?
No. The old calculator could send a net figure in one case and a gross figure in another. That semantic mismatch has been removed. Use the canonical owner calculator when you want to save income to My Numbers.
Is this legal or tax advice?
No. It is an educational planning comparison. Classification rules, contract terms, taxes, and benefit treatment require facts beyond this calculator.
Next move
Run at least three cases:
- the billable schedule you expect;
- a conservative schedule with fewer hours or weeks;
- a stronger-demand case.
Then take the winning case into the Budget Calculator and ask the less glamorous, more useful question: does the cash timing survive your real month?