Only 4% of the organisations Social Security trusts with benefits may charge for it.

Start with the permission, because it is narrow and it is written down. Only two kinds of body may charge: a state or local government agency with income-maintenance, social-services, health-care or fiduciary responsibilities, or “Any community-based nonprofit social service organization founded for religious, charitable or social welfare purposes” that is tax-exempt under § 501(c), bonded against “embezzlement or theft by officers/owners and employees” with SSA named as an insured party, and licensed in each state where it serves, where licensing exists. It must be “regularly serving as payee for at least five beneficiaries,” must not be their creditor, must keep “a publicly accessible physical office” within 75 miles of the field offices serving its beneficiaries, and must have the Commissioner’s written authorisation first: “You must receive written authorization from SSA before you collect a fee.”

Now the price. The 2026 caps are $57 and $106; $57 × 1.036 = $59.052 and $106 × 1.036 = $109.816, rounded to $59 and $110, and the increase “may be collected from the January benefit check.” The higher figure is not a reward for harder work in any ordinary sense: it applies where the beneficiary is entitled to disability benefits and has a substance-use disorder “listed as a secondary diagnosis” which “cannot be material to the disability determination” — exactly 1.8644× the standard cap, kinking at $1,100 a month of benefit rather than $590. The cap schedule runs back to $25 in July 1991. Thirty-six years of indexation have multiplied it by 2.3600.

So the published rate and the paid rate have come apart. Below $590 the statutory 10 percent governs and the organisation takes a tenth. Above it the flat cap governs and the percentage falls as the benefit rises: 5.7337% at the 2027 SSI federal payment standard of $1,029, 3.4685% at the average disabled-worker benefit of $1,701, 2.7189% at the average retired-worker benefit of $2,170. Every real client sits on the flat part of the line. The 10 percent in the statute describes almost nobody.

Here is the part that is not a pricing story at all. 20 CFR 404.2040a(g)(1) does not authorise a price; it authorises a reimbursement. An authorised organisation may charge “a monthly fee for expenses” it incurs in providing payee services, “including overhead.” Any agreement for more is “void” and is “treated as misuse of benefits,” which carries forfeiture of every fee taken in the affected months, repayment, and a matter SSA “may refer … for criminal prosecution.” No fee at all may be taken from conserved funds, from an institutionalised beneficiary’s personal-needs money, from a month in which no payment arrives, from a month in which fewer than five beneficiaries were served, or where “The benefit amount does not cover the beneficiary’s living expenses for that month.” The poorest client on the books is the one you may not charge.

Put the reimbursement against the labour it reimburses and the whole thing resolves. The Bureau of Labor Statistics puts 2025 median pay for a social and human service assistant — entry-level education “High school diploma or equivalent” — at $45,930 a year, which is $3,827.50 a month, or $4,120.3038 once the employer’s 7.65% payroll tax is added. Divide: one such worker must carry 69.8357 fee-paying clients before the cap covers their own wage, or 37.4573 if every client qualified for the higher figure. At a caseload of 50 the labour costs $82.41 per client per month against a ceiling of $59 — a loss of $23.41 on every client, every month. That is the answer to the 4%. The fee is not declined out of charity; it is declined because at any humane caseload it does not reach the cost of the person doing the work.

Which fixes the ladder, and the number is uncomfortable. To put $5,000 a month in an operator’s hands after 2027 federal tax — single filer, salaried by the organisation, $16,600 standard deduction — the wage has to be $72,337.60: employee payroll tax $5,533.83, income tax $6,803.77, take-home $60,000.00. Add the employer’s matching $5,533.83 and an assumed $1,500 of bond, filing and office cost and the organisation needs $79,371.42 of fee income a year, which at $59 is 112.1065 beneficiaries carried by one person — 1.6053× the break-even caseload, on a wage 1.5750× the published median for the work. The ladder exists arithmetically. It exists by paying yourself half as much again as the market pays for the job, out of a fee the regulation limits to the expenses you incurred.

And the clock is the January cheque. The fee rises on the payment for January 2027; until then the 2026 caps of $57 and $106 stand, with kinks at $570 and $1,060. Nothing closes on that date — it is the one date in the file after which the arithmetic above is the live arithmetic rather than next year’s. Everything else here has been true, and declined by 96% of the organisations entitled to it, since 1991.