2026 Rating Model

Motorcycle Insurance Quotes by Rider Age

Age is one of the few rating inputs you cannot change — but it is also the one with the clearest breakpoints. Below is every age band carriers use, the multiplier each one carries, and what the premium works out to by bike type.

The four age breakpoints that actually matter

Under 25

2.0x

Young-rider surcharge. Claim frequency, not severity, drives this.

25–34

1.2x

First big drop. Applied at the renewal after your 25th birthday.

35–54

1.0x

Base rate. The cheapest two decades of a riding life.

55+

1.15x

Severity loading. Fewer claims, but more expensive ones.

Every age band, with model estimates by bike type

Figures below are full-coverage model estimates for a rider with 5+ years licensed and 5+ years riding experience, riding 5–10K miles a year in an average-cost state, before discounts. They come from the same rating model behind the motorcycle insurance calculator. They are budgeting estimates, not carrier quotes.

Age bandFactorCruiserNakedTouringSupersportWhat it means
16–192.00x$1,800$1,700$2,400$4,800Highest rates on the board — the 2.0x young-rider surcharge applies in full.
20–242.00x$1,800$1,700$2,400$4,800Still inside the 2.0x young-rider band — but experience and endorsement history now work in your favor.
25–291.20x$1,080$1,020$1,440$2,880First real break — the young-rider surcharge falls from 2.0x to 1.2x at 25.
30–341.20x$1,080$1,020$1,440$2,880Stable 1.2x band — one step from the base rate at 35.
35–441.00x$900$850$1,200$2,400The base rate — the 1.0x band where age stops being a surcharge entirely.
45–541.00x$900$850$1,200$2,400Still at the 1.0x base rate — the last band before the over-55 loading.
55–641.15x$1,035$977$1,380$2,760The 1.15x severity loading starts at 55 — modest, and largely offset by discounts.
65+1.15x$1,035$977$1,380$2,760Same 1.15x factor as 55–64 — mileage and coverage choices usually matter more than age.

Pick your age band

How age interacts with the rest of the rating model

The age factor multiplies, rather than adds to, every other input. The published model is:

Annual Premium = Base Rate × Age × Experience × M-Endorsement × State × Coverage × Mileage × (1 − Discounts)
  • Base rate: $350 for a scooter up to $2,400 for a supersport. Bike category is usually a bigger swing than age.
  • Experience: 1.8x at 0–1 year, 1.3x at 2–4 years, 1.0x at 5+ years.
  • M-endorsement: 1.5x on a permit, 1.3x newly endorsed, 1.1x at 2–5 years, 1.0x at 5+ years.
  • State: 1.6x in Tier 1 (Louisiana, Michigan, New York, Alabama, Oklahoma) down to 0.7x in Tier 4 (Iowa, North Dakota, South Dakota, Vermont, Wyoming).
  • Coverage: 0.4x liability-only, 0.75x standard, 1.0x full, 1.3x premium full.
  • Mileage: 0.9x under 5,000 miles, 1.0x at 5–10K, 1.1x at 10–15K, 1.2x at 15K+.
  • Discounts: MSF course 10%, multi-policy 15%, garaged 5%, anti-theft 5%, claims-free 15% — stacking can remove roughly 30% of the premium.

Because these multiply, a 40-year-old on a supersport in Louisiana riding 15,000 miles a year can pay more than a 22-year-old on a scooter in Wyoming. Run your own combination on the motorcycle insurance calculator or compare bike categories on the motorcycle cost comparison tool.

Educational estimates only, not professional insurance advice and not a quote. Actual rates vary by carrier, underwriting, and state filing.

InsurTool·Reviewed by Alice Zhang

Figures on this page are compiled by the InsurTool editorial team from NAIC and state Department of Insurance publications, the Insurance Information Institute, and carrier methodology disclosures. Every figure is checked against its cited source before publication; anything unverified is labelled as an estimate or left out. InsurTool is an educational resource — not insurance, brokerage, or financial advice.