Glossary
Financial Management Services
Also called: FMS, Financial Management Service, FMS provider
Last reviewed September 9, 2026
The one-sentence answer
An FMS is the organization that holds your Self-Determination Program budget, pays the people and businesses you choose, and handles the payroll taxes and paperwork that come with being someone's employer.
What this means for you
Using an FMS is required. Every person in the Self-Determination Program has one. It is not an upgrade or an add-on you can decline.
Why the program requires one
Because employing someone in a home is genuinely complicated, and the program decided families should not have to become experts in it.
Pay, hours, overtime and taxes for household employment are carved out in unusual ways under both California and federal rules — and the two sets do not line up with each other. California treats personal attendants differently from other employees, live-in workers differently again, and excludes several family relationships from protections that otherwise apply. The IRS draws its lines somewhere else entirely. Which rules govern a particular worker can turn on who they are to you, whether they live in your home, what the job actually involves, and how many hours they do.
Navigating that is the job. An FMS handles the payroll, the taxes, the classifications, the clearances and the filings, so that a parent who wanted to hire their daughter's support worker is not also required to learn California wage orders and federal household employment tax. That is why using one is required rather than optional.
What your FMS does, and what it stays out of
Your plan is yours. An FMS takes no part in your IPP meeting and none in building your spending plan. That work belongs to you, whoever you want in the room, your independent facilitator if you use one, and your regional center.
That distance is deliberate, and it is worth knowing why. An FMS that had a hand in deciding what went into your plan would be narrowing your choices — and widening them is the entire point of Self-Determination. So a good FMS stays out of that conversation.
Where an FMS does have a responsibility is afterwards: making sure the money is spent the way your approved plan says, and within the DDS rules and the Medicaid waiver that fund it. In practice that means checking, before something begins, that it matches what your plan actually says, that whoever is providing it is eligible to, and that it is something the program can pay for.
That check is worth having, and the reason is your money. When it gets skipped the cost lands on the family: someone works for a month before anyone notices they were never cleared, and those hours cannot be paid from the budget. A purchase turns out not to be something the plan covers, after it has been made.
So talk to your FMS before something starts, not after. It is usually a short conversation, and it is the one that keeps your budget stretching as far as the rules allow.
On the harder questions, they are your route rather than the decision-maker. DDS writes the rules and your regional center decides. What a good FMS does is work the question through with you and take it to the regional center when it needs deciding there — usually faster and better informed than going alone, because they handle these every week.
Which leads to something most people have backwards. In Self-Determination, your day-to-day relationship with your FMS matters more than your relationship with the regional center. The regional center runs your plan once a year and decides the hard questions. Your FMS is in your payroll, your clearances and your purchases every single week. Most families arrive expecting the reverse, and choose an FMS as an afterthought.
One thing that surprises people: providers can differ, and both be right. An FMS may apply a stricter standard than DDS requires, though never a looser one. So if yours asks for something another family did not have to do, that is allowed. What no FMS can do is permit something DDS prohibits.
What it costs you
Nothing. This is the single most misunderstood fact in the program. The DDS FAQ states it plainly:
"Effective July 1, 2022, the cost of the FMS provider is paid by the regional center outside of the participant's individual budget."
So the FMS fee does not come out of your money. Choosing a more expensive FMS does not leave you less to spend on your child's services, and choosing a cheaper one does not leave you more.
That has a consequence worth sitting with: since price isn't the variable, compare providers on the things that actually differ — how fast they pay your workers, how much of your budget their employer burden rate consumes (that one does come out of your budget — see employer burden), and whether you can reach a human being when a paycheck is wrong.
There are three models, and which one you use changes who is legally the employer:
| Code | Official DDS name | Commonly called |
|---|---|---|
| 315 | FMS – Fiscal Agent | Bill Payer |
| 316 | FMS – Co-Employer | Co-Employer |
| 317 | FMS – Fiscal/Employer Agent | Sole Employer |
Not every FMS offers all three. If you want a specific model, ask before you choose.
For the detail-oriented
The statute defines Financial Management Services as the functions that assist participants in managing their individual budget distributions — bill paying, facilitating the employment of service and support workers, tax compliance, and provider verification (WIC 4685.8).
In practice the FMS also processes timesheets, verifies that your workers are eligible to work and qualified for the service, ensures background checks are completed, keeps separate accounting and source documentation for each participant, sends monthly budget statements to both you and the regional center, and ensures spending never exceeds the certified budget.
The FMS is unusual among SDP services in one respect: it is verified by the regional center on a continuous cycle — at application and then through ongoing oversight and monitoring — rather than by you and the FMS at selection and annually.
Relatives and legal guardians may not serve as your FMS.
Do not confuse 315/316/317 with 490/491. Those are the Financial Management Services codes for the HCBS Waiver Participant-Directed Services program, which is a different program from SDP.
One term to be careful with. "Bill Payer" and "Sole Employer" are the names DDS uses in its FAQ and on its FMS contact list. "Fiscal Agent" and "Fiscal/Employer Agent" are the names on the service code list. They refer to the same things, but no single DDS document puts the plain names next to the code numbers — which is why the table above shows two columns instead of an equals sign.