Connecticut's fee is flat regardless of RV size (shown as its 2-year fee divided by 2). Weight-based and value-based states (right) can cost far more for large or expensive rigs.
Connecticut RV Registration: The Fee Breakdown
Flat $112.50 motorhome registration fee, charged once every 2 years (about $56/year equivalent) — not $120/year and not weight-tiered. Add roughly $30-40 in statutory surcharges per cycle (Clean Air Act, greenhouse gas, Passport to the Parks, admin/plate fees). Separately, Connecticut towns assess an annual mill-rate property tax on registered vehicles (capped at 32.46 mills statewide) that's often the larger cost.
| Fee | Amount (per 2 yrs) | Notes |
|---|---|---|
| State Registration Fee | $112.50 | Flat, all RV classes and weights |
Connecticut vs. Other Popular RV States — Registration Cost
| State | Annual-Equivalent Fee (~20k lb Class A) | Income Tax |
|---|---|---|
| Connecticut | ~$56.25 | Yes |
| Texas | ~$205 | None |
| South Dakota | ~$396 (0-9 yrs) | None |
| Florida | $58.85 flat | None |
| California | $200–600+ | Yes |
Estimates for a representative ~20,000 lb, $80,000 Class A motorhome, expressed as an annual-equivalent where a state bills less often than yearly.
Is Connecticut a Full-Timer Domicile State?
Connecticut is not commonly chosen as a full-timer domicile state. It has a state income tax, and most full-time RVers instead register in South Dakota, Texas, Florida, Nevada, or Wyoming for a combination of lower costs, tax advantages, and established residency services.
Frequently Asked Questions — Connecticut RV Registration
How much does it cost to register an RV in Connecticut?
Registering an RV in Connecticut costs a flat $112.50 every 2 years (about $56.25/year), regardless of the RV's size, weight, or value. Always confirm the current fee with your state DMV before registering.
Is Connecticut's RV registration fee based on weight, value, or a flat rate?
Connecticut charges a flat fee of $112.50, billed once every 2 years (about $56.25/year equivalent) — it doesn't change based on your RV's weight or value.
Does Connecticut have a state income tax?
Yes, Connecticut levies a state income tax. If minimizing overall tax burden as a full-time RVer is your priority, states with no income tax (like South Dakota, Texas, Florida, Nevada, or Wyoming) are usually a better domicile choice, even if their registration fee is higher.
Is Connecticut a good state for full-time RVer domicile?
Connecticut isn't typically recommended as a full-timer domicile state. Most full-time RVers instead choose South Dakota, Texas, Florida, Nevada, or Wyoming, which offer a combination of low registration costs, no state income tax, and established mail-forwarding services for establishing residency without a fixed address.
What else should I know about registering an RV in Connecticut?
Flat $112.50 motorhome registration fee, charged once every 2 years (about $56/year equivalent) — not $120/year and not weight-tiered. Add roughly $30-40 in statutory surcharges per cycle (Clean Air Act, greenhouse gas, Passport to the Parks, admin/plate fees). Separately, Connecticut towns assess an annual mill-rate property tax on registered vehicles (capped at 32.46 mills statewide) that's often the larger cost.