Medicare Advantage is a federal commission program with a $601 initial cap and a $300 renewal cap, set by CMS and indexed annually. Medicare Supplement is a state-regulated commission structure with no federal ceiling, percentage-based premiums, and renewal income that grows as the insured ages in attained-age-rated markets. The broker who understands these structures builds a book with intention. The one who does not often discovers the economic difference in year three, when their MA book generates less renewal income than expected and their Medigap referrals go to a competitor who made the comparison clearer at the start.
Key Takeaways
- CMS 2026 Medicare Advantage initial commission cap: $601 per enrollee per year in most states. Renewal cap: $300 per enrollee per year. Carriers may pay less but not more.
- Medicare Supplement commissions are not subject to CMS caps. State laws and carrier contracts govern the rate, which commonly runs 15% to 25% of premium in the first year and 5% to 15% for renewals, depending on state regulations.
- MA commissions are paid as-earned (monthly or quarterly based on the plan year) or upfront (prorated annual). The as-earned structure ties commission revenue to active enrollment; if the member disenrolls, future commission payments stop.
- Medigap premiums increase with age and sometimes annually for attained-age and issue-age-rated plans. Renewal commission percentages applied to rising premiums grow the dollar amount of renewal income over time without new enrollments.
- CMS prohibits carriers from paying differential compensation based on plan richness within the MA product line. A C-SNP or HMO with extra benefits cannot pay a higher commission than a basic PPO if both are from the same carrier.
The CMS fair market value cap: what it covers and what it does not
CMS publishes fair market value (FMV) amounts each fall for the following calendar year. The 2026 cap for initial MA enrollment compensation is $601 per year per beneficiary in most states. The renewal cap is $300 per year per beneficiary. These amounts apply to the total compensation received by the producing broker and any upstream entities (field marketing organizations, general agents) combined. A carrier cannot pay more than $601 initial compensation in total, including all overrides, bonuses, training allowances, and any other valuable consideration tied to the enrollment.
The cap applies per enrollee per plan year. A broker who enrolls a client in October for a January 1 effective date receives the $601 annual initial compensation prorated to the first 3 months of the plan year if paid as-earned, or the full $601 upfront if paid at enrollment. When the plan year renews in January, the $300 renewal rate applies for that full year. If the client remains enrolled for 5 years, the broker receives $601 in year one and $300 per year in years two through five for that client.
See the Medicare broker compensation and CMS fair market value guide for the full framework of what counts toward the FMV cap, including non-cash compensation and administrative allowances.
| Factor | Medicare Advantage | Medicare Supplement |
|---|---|---|
| Regulatory authority | CMS (federal). Caps in 42 CFR 422.2274. | State insurance department. No federal cap. |
| 2026 initial commission | $601/year per member (most states) | Carrier-specific; commonly 15% to 25% of first-year annual premium |
| Renewal commission | $300/year per member (most states) | Carrier-specific; commonly 5% to 15% of renewal premium |
| Commission structure | As-earned monthly or prorated annual; stops at disenrollment | Annual premium-based; continues as long as policy is active and paid |
| Effect of premium increases | CMS caps are dollar amounts; premium changes do not affect commission | Renewal commission % applied to higher premiums grows dollar income over time |
| Plan-richness differential | Prohibited. Same cap for all plans within a carrier. | Plans vary by benefit; carriers can set different commission rates by plan |
| Client stickiness | Lower; annual election period allows free plan switches | Higher; new carrier switch typically requires passing underwriting in most states |
Illustrative. CMS caps for 2026 are sourced from CMS HPMS guidance. Medigap commission rates vary by state and carrier contract. Verify current carrier contracts before building revenue projections.
Medigap commission: state-regulated, percentage-based, and compounding
There is no CMS ceiling on Medigap broker commissions. State insurance departments regulate the maximum commission percentages, and most states follow NAIC guidelines that cap first-year Medigap commissions at 200% of renewal commissions. In practice, first-year Medigap commissions commonly run 15% to 25% of the annual premium, and renewal commissions run 5% to 15%, depending on the state and the carrier contract.
The percentage basis creates an income growth mechanism that MA does not have. A Medigap Plan G client enrolled at age 65 pays roughly $1,500 to $2,000 annually at enrollment in a mid-cost market. At an attained-age-rated carrier, that premium may increase to $2,500 to $3,200 by age 75. At a 10% renewal rate, the broker's annual income from that single client grows from $150 to $200 at enrollment to $250 to $320 at year 10, without any new enrollment activity. An MA renewal commission on the same client stays at $300 per year regardless of how premiums or benefits change.
The trade-off is client retention. In most states, a Medigap policyholder who wants to switch carriers after their initial open enrollment window must pass underwriting with the new carrier. That underwriting requirement creates natural stickiness: a client who has developed a new condition since their original Medigap enrollment may not be able to switch, which anchors them to the existing policy and the existing broker. MA clients face no such restriction. They can switch plans annually during AEP with no underwriting, which means MA books experience more churn than Medigap books.
D-SNP commissions: the third structure in the Medicare broker toolkit
Dual Special Needs Plans (D-SNPs) are a subtype of Medicare Advantage and follow the same CMS FMV cap structure. Initial D-SNP commissions are capped at $601 per year for 2026, and renewals at $300. The commission structure is identical to standard MA.
The difference is in the client population and the enrollment pattern. D-SNP clients are dual eligibles who may lose Medicaid and require plan transitions mid-year, which creates a higher volume of enrollment transactions per client than a standard MA client who changes plans only during AEP. Each new enrollment generates the initial commission rate, so a D-SNP client who transitions out of their plan due to a Medicaid loss and back in when Medicaid is reinstated generates two initial commissions in the same year in some carrier contract structures.
The D-SNP enrollment and broker compensation guide covers how initial vs renewal compensation applies across the different D-SNP plan types and what happens to commission when a D-SNP client loses Medicaid eligibility.
Building a revenue projection: MA book vs Medigap book vs mixed book
The economic comparison between an MA-heavy and a Medigap-heavy practice comes down to enrollment volume, client retention, and premium trajectory. Neither book is strictly superior; the right mix depends on the broker's local market, their client demographics, and whether they prefer predictable capped income or variable percentage income that scales with premium.
An MA-heavy practice with 300 active enrollees at the 2026 renewal cap generates $90,000 in annual MA renewal income, assuming 100% retention. Real retention runs lower, typically 85% to 90% per year for established books, which adjusts the realistic figure to $76,500 to $81,000. New enrollments each year add initial commission income at $601 per new member.
A Medigap-heavy practice with 300 active policyholders at an average annual premium of $2,200 and a 10% renewal rate generates $66,000 in annual renewal income. With lower disenrollment attrition (Medigap churn runs lower than MA in most markets), and premium growth over time as the book ages, a Medigap book's renewal income typically grows without proportional new enrollment activity. AgencyBloc and similar agency management platforms track this renewal income projection but require accurate commission percentage input to produce useful forecasts.
Example: a 5-year projection for a broker adding 50 new Medicare clients per year.
Illustrative example. Actual commission income depends on state-specific rates, carrier contracts, enrollment retention, premium levels, and annual CMS cap adjustments. These figures should not be used as a basis for financial planning without verifying current carrier commission schedules.
| Year | MA-only book (50 new/yr, $601 initial, $300 renewal, 88% retention) | Medigap-only book (50 new/yr, 20% yr1, 10% renewal, $2,200 avg premium, 93% retention) |
|---|---|---|
| Year 1 | $30,050 (50 initial) | $22,000 (50 at 20% of $2,200) |
| Year 2 | $43,200 (50 new initial + 44 renewals) | $26,630 (50 new first-year + 46 at 10%) |
| Year 3 | $55,360 | $30,900 |
| Year 5 | $76,600 | $37,800 (renewal premiums growing 3% per year) |
Illustrative projections only. MA income benefits from higher initial commission and larger total book volume faster. Medigap income grows more slowly but is less sensitive to disenrollment if clients cannot switch carriers without underwriting.
MA vs Medigap commission structure: broker FAQ
The compensation questions Medicare brokers ask when comparing their MA and Medigap books.
What is the CMS fair market value cap for Medicare Advantage commissions in 2026?
CMS sets the maximum initial compensation for a Medicare Advantage enrollment at $601 per year per beneficiary for 2026 in most states. The renewal compensation cap is $300 per year per beneficiary. Hawaii and Puerto Rico have different caps because of their distinct market conditions. These caps apply to the total compensation paid by the plan sponsor to the producing broker or the field marketing organization, including cash, non-cash benefits, volume bonuses, and any other valuable consideration. A carrier cannot pay a volume bonus that when combined with per-enrollment compensation exceeds the cap for any individual enrollment. CMS publishes the updated fair market value amounts each fall for the following plan year, and the amounts are indexed to Medicare Advantage enrollment growth trends rather than general inflation.
How do Medicare Advantage and Medigap renewal commissions compare over a 5-year book?
Medicare Advantage renewal commissions are capped at $300 per year per beneficiary, paid as-earned, which means a broker with 200 active MA enrollees receives roughly $60,000 annually in MA renewal income before disenrollment attrition. Medicare Supplement renewal commissions are typically 5% to 15% of the annual premium, depending on state and carrier contract. Medigap Plan G premiums for a 70-year-old in a moderate-cost market run $1,800 to $2,400 annually as of 2026. At a 10% renewal rate, the same 200 active Medigap clients generate $36,000 to $48,000 per year in renewal commissions. The MA book produces higher per-client renewal income but carries more disenrollment risk since MA members switch plans more frequently than Medigap policyholders, who face underwriting requirements on most switches. A Medigap book is stickier but has lower per-policy annual renewal income in many markets.
Can a Medicare Advantage carrier pay a higher initial commission for enrolling clients in a richer plan?
No. CMS regulations at 42 CFR 422.2274 prohibit plan sponsors from differentiating compensation based on the plan option selected within their MA product line. A carrier cannot pay a broker more for enrolling a client in an MA-PD plan with extra dental and vision benefits than for enrolling the same client in a basic MA-only plan. The commission cap applies to all plan options from the same carrier. This rule was designed to prevent brokers from steering clients toward richer plans for compensation reasons rather than client fit. The rule does allow carriers to differentiate commissions between initial enrollments and renewals, which is where the $601 versus $300 distinction comes from. Independent of per-enrollment compensation, carriers may offer training allowances, marketing support, and administrative payments that are separate from per-enrollment commissions, subject to CMS guidance.
What happens to Medicare Advantage commissions when a client disenrolls or switches plans?
When a client disenrolls from a Medicare Advantage plan, commission payments stop for that beneficiary at the end of the current payment period. If a client enrolled in October switches to a different carrier's MA plan during the Annual Enrollment Period effective January 1, the original broker loses the renewal commission and the new broker receives the initial commission from the new carrier. If the client switches to a plan from the same carrier, the original broker retains the renewal commission in most carrier contracts, but practices vary. Disenrollment tracking is a significant operational task for large MA books. Brokers who rely on as-earned commission structures need to reconcile their commission statements against enrollment records monthly, because carriers do not always catch disenrollment adjustments within the same billing cycle.
How does the Medicare Supplement commission structure differ between attained-age, issue-age, and community-rated plans?
The commission rate percentage is typically the same regardless of the Medigap pricing method, but the dollar amount of renewal commissions differs because the underlying premium behaves differently over time. An attained-age-rated Medigap plan increases the premium each year as the insured ages, so a 10% renewal commission on a $2,000 premium at age 70 becomes a 10% commission on a $2,800 premium at age 75. Issue-age-rated plans set premium at the age of purchase and increase only with inflation adjustments, so renewal dollar amounts grow more slowly. Community-rated plans charge the same premium to all enrollees regardless of age and vary commission dollars only with the carrier's rate adjustments. A broker building a Medigap book in a state that allows attained-age rating, such as most states, benefits from automatic renewal income growth as the book ages without requiring new enrollments to replace it.
