Understanding how money flows in the insurance industry is essential for any agent evaluating an aggregator partnership. Commission splits and profit sharing can mean the difference between a sustainable business and a struggle.
How Insurance Commissions Work
When a client buys an insurance policy, the carrier pays a commission to whoever sold it. This commission is a percentage of the premium the client pays. There are two types:
- New business commission: Earned when you write a new policy. Typically 10-20% of the premium, depending on the carrier and line of business.
- Renewal commission: Earned each time the policy renews (usually annually). Typically 5-15% of the premium. This is your recurring revenue — the foundation of a valuable book of business.
Over time, renewal commissions become the majority of your income. An agent with a $1 million book of business earning an average 10% renewal commission generates $100,000 annually in recurring revenue — before writing a single new policy.
The Commission Split: Agent vs. Aggregator
When you work through an aggregator, commissions flow from the carrier to the aggregator, then from the aggregator to you — minus the aggregator's share. This "split" is the primary way most aggregators generate revenue.
Common structures:
- Fixed percentage split: The most basic model. You keep 80%, aggregator keeps 20%. Some aggregators keep this fixed forever regardless of your volume.
- Tiered split: Your percentage improves as your volume grows. Write more premium, keep a larger share.
- Split to flat fee: IPA's model. Start at 80/20, then transition to a flat monthly fee once you hit volume thresholds. At the flat fee stage, you keep 100% of commissions minus a fixed cost — which means your effective rate improves the more you write.
Why the Split-to-Flat-Fee Model Matters
Let us compare two scenarios for an agent earning $200,000 in annual commissions:
- Fixed 80/20 split: You keep $160,000. Aggregator keeps $40,000.
- Flat fee of $500/month: You keep $194,000. Aggregator keeps $6,000.
The difference — $34,000 per year — goes directly to your bottom line. This is why the commission structure is one of the most important factors in choosing an aggregator. A model that gets cheaper as you grow rewards building a larger book. A fixed percentage punishes growth.
Profit Sharing: The Second Revenue Stream
Profit sharing is separate from commissions. Here is how it works:
- Your aggregator delivers premium to a carrier throughout the year
- At year-end, the carrier calculates whether that business was profitable (premiums collected minus claims paid = underwriting profit)
- If profitable, the carrier shares a portion of that profit with the aggregator
- The aggregator distributes profit-sharing dollars to agents based on their contribution
Profit sharing is not guaranteed — it depends on the collective loss ratio of the network. This is one of the reasons good aggregators are selective about agent quality: agents who write clean, profitable business protect profit sharing for everyone.
Commission Overrides and Bonuses
Carriers also pay overrides — additional commissions based on hitting volume or growth targets. These are paid on top of standard commissions:
- Volume overrides: Extra 1-3% when collective premium exceeds thresholds
- Growth bonuses: Rewards for year-over-year premium growth
- Loss ratio bonuses: Rewards for maintaining low claims activity
How overrides are distributed varies by aggregator. Some pass a portion to agents; others retain them to fund technology, training, and support services. Ask your aggregator how overrides are handled.
What to Look For
- A commission structure that improves as you grow (not a fixed percentage forever)
- Transparent profit-sharing formulas with clear payout schedules
- No hidden deductions (technology fees, E&O markups, administrative charges)
- Clear documentation of commission rates by carrier and line of business
- Timely commission payments with accessible reporting