Updated 7 November 2026
An umbrella pension scheme lets an employer join an existing registered retirement arrangement shared with other employers. A stand-alone occupational scheme is established specifically for one employer’s employees. For a small Kenyan employer, the decision is therefore not simply which fund advertises the highest return: compare governance responsibilities, total charges, payroll administration and the rules employees will actually join.
Updated November 2026. Regulatory guidance checked on 7 November 2026. This is a buying checklist, not a recommendation of a particular pension provider.
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In this guide
- Umbrella pension scheme or stand-alone: the difference
- How an employer joins an umbrella pension scheme
- What establishing your own scheme involves
- Who decides the contribution rate?
- Compare the complete cost, not just one percentage
- Keep retirement saving separate from other benefits
- Questions to settle before the first payroll deduction
- Frequently asked questions
- Official sources
Umbrella pension scheme or stand-alone: the difference
The Retirement Benefits Authority (RBA) describes an umbrella arrangement as pooling employers from the same or different sectors into one scheme. Its registration guidance describes an occupational arrangement as a scheme registered by an employer specifically for its employees. Joining an umbrella pension scheme and setting up your own are different regulatory processes, even if payroll deductions initially look similar.
| Decision | Joining an umbrella arrangement | Setting up your own scheme |
|---|---|---|
| Basic structure | Participate in an existing registered scheme alongside other employers | Establish an employer-specific occupational scheme |
| Registration step | RBA says the joining employer does not make a separate scheme-registration application | Apply for registration of the new scheme |
| Key joining document | Deed of adherence, including employer-specific rules | Trust deed, rules and the registration documents applicable to the chosen structure |
| Administration question | Check what the common arrangement handles and what remains with payroll | Budget for the governance and service-provider arrangements the new fund requires |
How an employer joins an umbrella pension scheme
RBA’s official guidance tells an employer to shop around for a suitable scheme and establish its joining requirements and fees. Once selected, the employer signs a deed of adherence to the participation rules. That document also contains special rules applying to the particular employer. Do not treat a marketing brochure or an email quotation as a substitute for reading these documents.
Ask the provider to identify the registered scheme by its full legal name. Obtain the participation rules, fee schedule and sample member communication before payroll changes. Confirm who reconciles contributions, handles employee queries and supplies statements. These are practical procurement questions; this guide does not assume that every provider includes the same services.
What establishing your own scheme involves
RBA says the employer’s governing body first passes a resolution to establish a scheme and appoints a committee to drive the process, with suitable management and staff representation. Registration requirements depend on the scheme’s structure. The regulator’s published checklist includes an application, an executed trust deed and rules, an administration agreement and an investment policy statement.
The checklist distinguishes fund-management and custodial agreements for segregated funds from a deposit-administration policy for a guaranteed fund. This matters when comparing quotes: do not add together services from incompatible structures and call that the regulator’s universal package. Ask a qualified administrator to explain the documents and duties for the arrangement you are actually proposing.
Who decides the contribution rate?
RBA says it does not set the employer and employee contribution rates when an employer establishes a scheme. Those rates are determined during setup, considering the desired retirement income, salaries, affordability, expected investment returns and the time available to save. Its guidance recommends professional advice when making these projections.
A contribution promise should fit a sustainable payroll budget. Separate the employee’s share from the employer’s share, define the pensionable-pay basis and ask how changes will be communicated. An employer starting a benefits programme can use our first-employee setup guide to place pensions alongside the wider hiring responsibilities.
Compare the complete cost, not just one percentage
For an umbrella pension scheme, request an itemised written quotation covering setup, recurring administration, investment management, custody where applicable, member services and any joining or exit charges. Ask whether each amount is fixed, linked to contributions, linked to assets, or charged per member. A provider should explain the basis in its own documents; no universal premium or annual charge is quoted here.
RBA identifies pooled costs and centralised administration as reasons to consider an existing arrangement. That is a reason to obtain comparable quotations, not proof that every umbrella option will be cheaper for every employer. The right comparison uses the same workforce, contribution assumptions, service requirements and time period.
Keep retirement saving separate from other benefits
A pension arrangement is not the same purchase as death-in-service protection. Read our group life and last-expense cover guide before assuming a retirement contribution also buys insurance. Ask for written confirmation of any risk benefit rather than inferring it from the provider’s brand.
Likewise, do not assume that joining an umbrella pension scheme automatically settles every statutory payroll obligation or authorises a deduction. Our guide to salary deductions explains why the authority for a deduction needs separate attention. If a provider proposes a statutory contracting-out arrangement, request its specific approval and implementation requirements.
Questions to settle before the first payroll deduction
- Which registered legal scheme are employees joining, and which special rules apply?
- What counts as pensionable pay, and what are each party’s contributions?
- Who sends payroll schedules and resolves missing or unmatched payments?
- When do members receive statements and explanations of their benefits?
- What do the documents say about leaving employment or moving to another arrangement?
- Which charges change if the workforce or contribution level changes?
Keep the signed documents, approved payroll instructions and staff communications together. A public-sector employer should also note RBA’s stated requirement for approval from the Director of Pensions before participating in an umbrella fund. Do not apply the private-employer joining process to a public institution without checking that additional step.
Frequently asked questions
Must an employer register separately to join an umbrella pension scheme?
RBA says a joining employer does not make a separate scheme-registration application. It selects a suitable registered scheme and signs a deed of adherence. Public-sector participation has an additional approval requirement.
Does RBA set the contribution percentage?
No. Its setup guidance says employer and employee rates are determined during scheme setup. Affordability and retirement-income projections need professional consideration.
Is a stand-alone scheme always better for a larger employer?
No universal choice is made here. Compare the desired governance, service arrangements, total charges and workforce needs against the rules of the options actually available.
Is the highest advertised return enough to choose a scheme?
No. Compare the governing documents, charges, investment approach, administration and member services as well. A headline return does not answer those questions.
Official sources
RBA: setting up and joining a scheme; RBA: registration requirements and scheme types. Confirm current requirements with RBA and the proposed administrator before signing.
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