How much to charge as a consultant
Take the number you first thought of and double it. Price against the value of the outcome rather than your hours, quote flat rather than hourly so the buyer knows their total, and be comfortable hearing no.
Most people set their first consulting rate the same way: take the old salary, divide it by the hours in a working year, and round up a little so it feels like a raise. The result is usually less than half of what the work needs to cost.
Why the salary conversion fails
A $60,000 salary looks like roughly $30 an hour. That figure ignores four things that were previously paid by someone else.
Unbillable time. You will bill perhaps half your working hours. The rest is sales, admin, and the work of finding the next client. A full week produces about twenty billable hours in practice.
Employer costs. Health insurance, retirement contributions, the employer share of payroll tax, equipment, software, paid vacation and sick days. These were real costs that no longer have an employer attached.
Gaps. Employment pays continuously. Consulting does not, and the months between engagements come out of the rate.
Risk. You carry the delivery risk, the payment risk, and the risk of a client ending the arrangement with no notice.
Corrected, a $60,000 salary equivalent needs a day rate around $600, not $240. That is the floor, and the floor is a poor place to price from.
Price the outcome
The floor tells you what you cannot go below. It says nothing about what the work is worth.
If a project adds $300,000 of annual margin, the value to the client is unrelated to how long it takes you. Pricing that at your day rate hands the entire gain to them and rewards you for being slow. See value-based pricing.
The practical sequence: establish what the problem costs them per month, get them to say the number, and price against that. A fee that is a fraction of a figure they stated is an easy decision for them.
Quote flat, not hourly
An hourly rate makes the client's cost open-ended and makes your efficiency a penalty. A flat price gives them certainty and gives you the upside of getting faster.
It also moves the conversation off the rate. Nobody can compare a fixed price for a defined outcome against another consultant's hourly figure, which is the point. See productization.
A worked example
Take someone leaving a $90,000 salary. Spread across 2,000 working hours, that is $45 an hour, and the tempting first quote is $60.
Now correct it. Benefits, payroll tax and equipment the employer used to cover add roughly 30 percent, so the job really cost about $117,000. Once selling and admin are counted, billable time is closer to 1,000 hours a year than 2,000, and a month of gaps between engagements takes it to around 900.
$117,000 over 900 billable hours is $130 an hour, or about $1,040 a day. That is the floor, before any allowance for risk, and it is more than double the $60 that felt generous.
If the project in front of the client is worth $200,000 a year in margin, a flat fee of $25,000 is still an easy yes for them, and it pays for several weeks at the floor rate for you.
Raising it later
Every consultant is underpriced at the start, because the first prices were set when you had the least evidence. Raise on new business first and keep existing clients on old pricing for a cycle. See how to raise your rates.
Questions
How much should a consultant charge per day?
Start by correcting the salary conversion: only half your hours are billable, and you now carry employer costs, gaps and risk. A $60,000 salary equivalent needs roughly $600 a day as a floor.
Should consultants charge hourly or a flat fee?
Flat fees. Hourly rates leave the client's cost open-ended, penalize you for working faster, and invite comparison against other people's rates.
How do you price based on value?
Establish what the problem costs the client each month and get them to state the figure. Price as a fraction of that number rather than as a function of your time.