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Health Insurance Renewal Census: What Brokers Need and How to Collect It Clean

A health insurance renewal census lists each employee with date of birth, home ZIP code, coverage level (employee only, with spouse, with children, family, or waived), hours or full-time status, and often tobacco use and hire date. Under the ACA, small-group premiums can vary only by age, rating area (from the ZIP code), tobacco use and who is covered, so those fields matter most. A broker collects it fastest with a portal that reads the employer’s own spreadsheet, maps their coverage codes to the broker’s, and asks only about what’s missing.

Last updated 2 min read

Renewal season for a benefits broker means asking every employer group for the same thing: an updated employee census. What comes back is the office manager’s own spreadsheet, and it’s rarely ready to quote from.

What goes in a renewal census

Carriers’ forms differ, but most ask for:

  • Employee name (or an ID).
  • Date of birth. Prices depend on each person’s age.
  • Home ZIP code. It decides the rating area, and which doctors need to be in network.
  • Coverage: employee only, employee and spouse, employee and children, family, or waived.
  • Tobacco use, where the state and carrier use it.
  • Hire date and hours or full-time status, for eligibility and waiting periods.
  • Sex, on some carriers’ forms, mostly for larger groups.

What small-group prices can depend on

Under the ACA’s rules for the small-group market, premiums can vary only by:

  • Age (adults at most 3 to 1 between oldest and youngest),
  • Rating area (where people live),
  • Tobacco use (at most 1.5 to 1),
  • Who is covered (individual or family).

Not health status, not claims, not sex. So age, ZIP code, tobacco and coverage are the fields worth chasing; the rest is eligibility.

What comes back from employers

From the example’s own sample file, typical of what an office manager sends:

  • ZIP codes without their leading zero (2134 for 02134), because the file went through Excel. See why Excel does that.
  • Coverage written six ways: “EE+SP”, “Family”, “ee+ch”, “Employee Only”, “Waive”, “FAM”.
  • A blank coverage cell, a missing birth date, “W” in the sex column.
  • 160 hours a week: a month’s hours in the weekly column.
  • A part-timer enrolled. Fine if the carrier allows it; for the employer mandate, 30 hours a week counts as full-time.
  • A “Total” row at the bottom.

Collecting it clean

The census portal example has a health renewal template. The employer drops in their spreadsheet as it is, and the portal:

  • matches their columns (“Hrs/Wk”, “Home Zip”, “Coverage”) to the broker’s fields,
  • puts the zeros back on ZIP codes and maps every spelling of the coverage tiers to the broker’s codes,
  • leaves out the totals row,
  • asks only about what’s missing, with the reason (“Group health prices depend on each person’s age”),
  • flags for the broker what the broker decides, like a part-timer on the plan.

It’s the same engine as the example’s 401(k) census and 1099 contractor list: one portal for any data you collect from clients.

Key takeaways

  • Age, ZIP code, tobacco and coverage drive small-group prices; chase those first.
  • Expect Excel damage (ZIP codes) and many spellings of the same coverage tier; map them, don’t reject them.
  • Ask the employer only for what’s missing, and say why.

Try the health renewal template →

A broker, or any business that collects data from its clients? We’ll build a portal around your fields and checks, and because we work with AI-assisted development, it costs far less than you might expect. Let’s talk.

Frequently asked questions

Why does the census need home ZIP codes and not the office address?

Small-group prices depend on rating areas, and where employees live also decides which doctors and hospitals the plan needs in network.

Do insurers price small groups by sex or health?

Not under the ACA's small-group rules: prices can vary only by age, rating area, tobacco use and who is covered. Some carriers' forms still ask for sex, mostly for larger groups.

Does the census include people who waived coverage?

Usually yes, marked as waived: carriers look at how many eligible employees enroll.

Sources

  1. CMS: Market rating reforms
  2. 42 U.S. Code § 300gg: Fair health insurance premiums
  3. IRS: Identifying full-time employees