How Much More Should You Charge as a 1099 Contractor? The Real Math

Guides · Updated October 2026

Every contractor forum eventually produces the same advice: charge 25 to 40 percent more than the equivalent W-2 hourly rate. It gets repeated so often that people treat it as folklore. I ran the numbers line by line, and it turns out the folklore is roughly right, but "roughly right" is doing a lot of work. The actual multiplier depends on four specific costs your employer used to hide from you, plus a few more that nobody mentions. Here is the full breakdown, worked out on a real $80,000 salary.

Start with the four costs you inherit on day one

When you were a W-2 employee, your employer paid costs you never saw on your pay stub. The day you go 1099, all four become yours:

1. The second half of payroll taxes: 7.65%

Employees pay 7.65 percent in Social Security and Medicare tax, and employers pay another 7.65 percent behind the scenes. As a contractor you pay both halves through the 15.3 percent self-employment tax. Yes, you get to deduct the employer half on your income tax return, which softens the blow, but the cash still leaves your account first. On $100,000 of net earnings, that extra half costs about $7,650 a year that an employee never pays.

2. Health insurance: the big one

This is the line item that shocks new contractors the most. KFF's 2025 employer survey put the average family premium at nearly $27,000 a year, with employers paying about $20,000 of it. Single coverage averages around $9,300. If you need family coverage and you are buying it yourself, that is a $20,000 cost that used to be invisible. Price only the coverage you actually need, if a spouse's plan covers the family, this line item shrinks dramatically, but do not pretend it is zero.

3. The 401(k) match: free money, gone

A 4 percent match on an $80,000 salary is $3,200 a year of free money. As a contractor you can fund a Solo 401(k) or SEP IRA, and you should, but every dollar comes from your own pocket. There is no match. If you want the same retirement funding, you have to earn the $3,200 yourself and then save it.

4. Paid time off: the invisible pay cut

Fifteen days of PTO at an $80,000 salary works out to about $4,600 of paid time you do not work. Contractors take the same vacations. They just do not get paid for them. Your rate has to cover your non-working weeks too.

Putting it together on $80,000

$80,000 divided by 2,080 working hours is $38.46 an hour as an employee. Add the four line items above and the math lands at a 1099 rate of roughly $48 to $54 an hour, which is the famous 1.25x to 1.4x multiplier in action. At $50 an hour billed for a full year, that is $104,000 gross to replicate an $80,000 job. The extra $24,000 is not profit. It is the cost of being your own employer.

The costs the rule of thumb misses

The 1.25 to 1.4x range covers the big four, but three more costs push the real multiplier higher for many contractors:

Admin overhead: $3,000 to $5,000 a year. Accounting, bookkeeping, business insurance, tax software, a business bank account. None of this existed in your W-2 life. Budget it as a floor.
Unpaid non-billable hours. Invoicing, proposals, marketing, fixing your own laptop. If 10 percent of your working time is non-billable, your effective rate is 10 percent lower than your billed rate. Either bill more hours or charge more per hour.
Bench time between contracts. Employees get paid during slow weeks. Contractors do not. If you expect even one unpaid month a year, your rate needs another ~8 percent to cover it.

Add those in and the honest multiplier for a contractor buying their own family health insurance with realistic bench time is closer to 1.4x to 1.5x. The 1.25x end of the range only works if a spouse covers your health insurance and you stay fully booked.

Use the multiplier as a floor, not a price

Here is my opinion, stated plainly: the break-even rate is the minimum you can accept, not the rate you should quote. It tells you what the W-2 job was actually worth so you do not accidentally take a pay cut disguised as freedom. Your quoted rate should reflect the value of the work and the market, which for experienced specialists is often well above break-even. Anyone quoting you a "market" 1099 rate below the 1.25x multiplier is quoting you a wage, not a contract rate. Know the difference before you sign.

The one sentence version: take the W-2 hourly rate, multiply by 1.3 as a starting point, adjust up if you buy your own health insurance or expect gaps between contracts, and never accept less than your calculated break-even.

Find your exact break-even rate.

Enter your W-2 offer and benefits for a precise 1099 hourly target.

Run your own numbers with the free calculator

Frequently asked questions

Is the 30 to 40 percent rule actually accurate?

As a starting point, yes. The extra 7.65 percent in payroll taxes plus health insurance, lost 401(k) match, and unpaid PTO reliably add 25 to 40 percent to the true cost of employment. But it is a range, not a law: your actual multiplier depends mostly on your health insurance situation and how much non-billable time you carry. Run your own numbers rather than trusting the rule.

Does the 20% QBI deduction change the math?

It helps. The Qualified Business Income deduction lets eligible contractors deduct up to 20 percent of business income before income tax is calculated, which lowers the income tax side. It does not reduce self-employment tax, so it narrows the gap but does not close it. Our calculator lets you toggle it on and off to see the difference.

Should I form an S-corp to lower the multiplier?

For higher earners, often yes. An S-corp lets you pay yourself a reasonable salary subject to payroll taxes and take the rest as distributions exempt from the 15.3 percent self-employment tax. That directly attacks the biggest line item in the multiplier. It adds payroll and tax return costs, so it usually makes sense once net earnings are comfortably into six figures. Talk to a CPA before electing.

What if the client will not pay my break-even rate?

Then the contract is a pay cut, and you should treat the decision that way. Sometimes a lower rate is worth it for a foot in the door, a prestigious client, or a slow month, but make it a conscious choice with an end date, not a rate you drift into and get stuck at.