Small employers are the primary reason many private‑sector workers in the United States lack access to an employer‑sponsored retirement plan, according to a new synthesis of evidence from the Center for Retirement Research (CRR). The brief finds that uncertainty about costs and administrative burden — often overstated by employers — and firm size are central to why roughly half of small firms do not offer workplace retirement coverage.
What the evidence says
The CRR review collates academic studies, industry data and policy evaluations to map who offers plans and why. It highlights three core findings:
- Only about half of firms with fewer than 100 employees offer a retirement plan, compared with more than 90% among large employers.
- Many small employers overestimate both the financial cost and the administrative complexity of sponsoring a plan.
- Small firms that do offer plans tend to be larger within the small‑business category, more stable, and more likely to view retirement provision as a recruitment and retention tool.
These patterns matter for retirement security: with only half of private‑sector workers participating in an employer plan at any time, a substantial share of households approach retirement reliant mainly on Social Security or with modest defined‑contribution balances.
Barriers and potential enablers
The brief drills into the mechanics behind low take‑up. While financial constraints are an understandable concern for small employers, the research suggests perception gaps are as large a problem as genuine affordability.
Among promising levers the review identifies:
- Advisors who already serve small businesses — accountants, payroll providers, bankers and lawyers — could play a pivotal role by presenting accurate cost estimates and simplifying enrolment processes.
- Policy instruments such as state auto‑IRAs (automatic individual retirement accounts), multiple employer plans (PEPs) and fintech solutions that streamline plan administration can reduce friction for both employers and workers.
- Clear information, trusted guidance and standardised, low‑cost processes are necessary complements to technical innovations.
Who currently offers plans?
The brief emphasises that small firms are not homogenous. Firms that maintain plans typically share characteristics that make sponsorship feasible: larger payrolls within the small‑firm bracket, steadier revenues and a strategic view of benefits as a tool to attract and retain staff. These employers often perceive a net return on providing a plan despite the costs.
| Firm size | Approx. plan offer rate |
|---|---|
| Fewer than 100 employees | ~50% |
| Large employers (100+ employees) | >90% |
Implications for workers and the economy
Because small firms account for a large share of employment, their decisions on retirement provision ripple through household balance sheets and the broader savings landscape. When employers do not offer plans, workers face gaps that can lead to later‑life income shortfalls or increased reliance on public pensions.
The review signals that meaningful increases in coverage are feasible without dramatic new subsidies, provided the right mix of policy design and market delivery. Auto‑enrolment features, pooled plans that spread administrative costs and trusted intermediaries who simplify choices could meaningfully raise adoption.
However, the brief cautions that technology and pooled vehicles alone will not close the gap: employers still need accessible, credible information and straightforward processes to feel comfortable offering a plan.
What this means for South Africa’s observers
While the study focuses on the United States, the mechanisms — firm size, perceived administrative cost and the role of intermediaries — are relevant in many markets. Policymakers and business support networks here might take heed: improving advisor training, simplifying compliance and creating low‑cost pooled options could help increase employer participation in retirement provision locally too. Any adaptation would need to account for domestic labour market structure, regulatory frameworks and existing social security arrangements.
The CRR brief underscores a core policy truth: closing retirement coverage gaps is as much about correcting misperceptions and streamlining delivery as it is about financing. For households, that could translate into more consistent saving pathways and greater retirement resilience.
"Clear information, trusted guidance, and simple processes are essential complements to technical innovations," the brief concludes.
WE NEWS does not offer financial advice. The report synthesised in this article is available from the Center for Retirement Research at Boston College.
