What a fractional CMO costs in the US
A fractional CMO in the US costs $10,350 a month at the mid-band $1,350 day rate and two days a week, as of 2026. What that comes to at other commitments, and how it compares with the full-time version of the same seat once the employer carries everything that comes with it, is below.
| Day rate | ½ day a week | 1 day a week | 2 days a week | 3 days a week |
|---|---|---|---|---|
| Lower end$900 a day | $1,725$20,700 a year | $3,450$41,400 a year | $6,900$82,800 a year | $10,350$124,200 a year |
| Mid-band$1,350 a day | $2,588$31,050 a year | $5,175$62,100 a year | $10,350$124,200 a year | $15,525$186,300 a year |
| Higher end$1,800 a day | $3,450$41,400 a year | $6,900$82,800 a year | $13,800$165,600 a year | $20,700$248,400 a year |
Monthly figures are the annual cost spread evenly, based on 46 billable weeks a year rather than 52, because operators take holidays too. The middle row is the arithmetic midpoint of the published band and is labelled as such rather than as a typical rate, which is a number nobody actually charges.
Against the full-time version of the same seat
A full-time CMO in the US sits around $220,000, a national mid-market base, set below the midpoint of the band above because the top of it is venture-backed consumer and coastal, and before the revenue-linked bonus that usually sits on top. That is not what they cost. Once employer taxes and benefits are counted the carried cost adds about 15 per cent on top, before the search fee that only lands in the first year.
| Base salary assumed | $220,000 |
| Social Security 6.20% to the $184,500 wage base | $11,439 |
| Medicare 1.45%, uncapped | $3,190 |
| Federal unemployment 0.6% on the first $7,000 | $42 |
| State unemployment assumed, varies by state | $500 |
| Health insurance assumed, employee only | $9,000 |
| Retirement match 4%, assumed | $8,800 |
| Search fee 20%, one-off | $44,000 |
| First year, all in | $296,971 |
Where it stops being cheaper
At $1,350 a day, a fractional CMO and a full-time one cost the same at about 4.8 days a week. Below that, fractional wins on cost and on speed. Above it, you are paying full-time money for part-time attention, and you should hire somebody. When that is the answer, we find full-time executives too, with the fee on the page.
That is the honest edge of this. A cost page that only ever argues for the thing it sells is an advert.
What the day rate does not include
Expenses for on-site days, agreed before anybody starts. And none of the employer side: no Social Security or Medicare contribution, no unemployment tax, no retirement match, no health insurance, no paid leave, and no notice period to buy out. Classification is the thing to get right rather than assume. A fractional executive is normally engaged on a 1099, but whether that stands depends on the substance of the arrangement and several states apply their own stricter tests. That question has its own page. This is general information, not tax advice.
Common questions
How much does a fractional CMO cost per month in the US?
A fractional CMO in the US charges $900 to $1,800 a day. At the mid-band $1,350, two days a week works out at about $10,350 a month. One day a week is roughly $5,175, and half a day a week about $2,588. You pay the operator directly, with none of the employer costs that come with the seat.
Is a fractional CMO cheaper than hiring one full-time in the US?
Up to about 4.8 days a week, yes. A full-time CMO at $220,000 costs roughly $296,971 in the first year once employer taxes and benefits and a search fee are counted. Past that break-even the full-time hire is better value and gets you the whole week rather than part of it.
What does the full-time figure include that the salary does not?
Employer Social Security and Medicare, federal and state unemployment tax, a retirement match and health insurance, which is the line with no British equivalent and often the largest after salary. A one-off search fee sits on top in the first year. Every statutory rate is cited on the US employer cost page and each assumption is labelled as one.
What moves a fractional CMO to the top of the band in the US?
Higher end for category creation, rebrands and full funnel rebuilds.
Where these numbers come from
The day-rate band is the one published for every seat on the the United States day rates page, stated there as market observation rather than survey data. The monthly figures run through the same function every other monthly figure on this site uses, so a number here cannot disagree with a number there or with the calculator. The statutory employer rates are current federal ones and are cited in full on the US employer cost page. The salary, the state unemployment figure, the health insurance figure and the retirement match are assumptions, marked as such in the table, and each is set where it makes the fractional side look worse rather than better.
Verified fractional CMOs, booked direct
Every operator checked by hand against their LinkedIn and CV before they appear. You book them directly at the rate they publish. See every seat in the US or browse the bench.