Cost to own a pontoon boat in Alaska
Example: the SunChaser 21 Lr Dh, 21' 8", at its published builder price of $54,119 (sunchaserboats.com). It is the middle-priced of 160 pontoon / tritoon models with a published price ($23,970 – $418,939).
| Cost | Amount | Basis |
|---|---|---|
| Sales/use tax (once) | $0 | no state sales tax; about 110 of 162 municipalities levy local sales tax 1%-7% (city and borough can stack); Anchorage none. Cap: set locally. Local tax may be added. |
| Title (once) | $0 | No title required at this length. |
| Registration (per year) | $8 | $24 every 3 yr (flat fee). |
| Maintenance (per year) | $5,412 | 10% of boat value, a rule of thumb from discoverboating.com; not a measured average. |
| Property tax | — | Local (yes in Anchorage) — not included in these totals. |
| At purchase (tax + title) | $0 | plus the boat price |
| Per year, sourced lines | $5,420 | about $452/month; partial |
Costs you add yourself
We have no official per-state figure for these, so they are not in the totals above.
- Storage: outdoor storage runs about $600 – $3,600 a year nationally (discoverboating.com, $/month × 12). Keeping it on a trailer at home can be $0.
- Insurance: no public premium data; get a quote. Insurance matcher
- Fuel: the SunChaser 21 Lr Dh holds 38 gal. No official or public marina-fuel dataset found. EIA on-road retail gasoline/diesel by region is a proxy only.
- Loan: these numbers assume cash. Add your rate and term in the calculator.
Run the full calculator for this boat
More: Alaska boating rules · all pontoon / tritoon models
Sources
- Registering agency: Alaska Division of Motor Vehicles (DMV); boating education: AK DNR Office of Boating Safety
- dmv.alaska.gov
- akleg.gov
- dnr.alaska.gov
- commerce.alaska.gov
- ecode360.com
- uscgboating.org
- Boat price and length: sunchaserboats.com
State rules checked 2026-10-24. Fees change; confirm with the agency. Calculated with the same engine as the true cost tool.