Lifestyle math
Domicile state comparison
The three classic RV domicile states against wherever you are now. Every figure below is an input you control, because rates change and yours will not match anybody else's.
Retirement, pension, wages, everything taxable.
Your current state
Zero for no-income-tax states.
Both vehicles combined.
Only if you would be re-registering.
Candidate domicile state
Loads typical figures you can then edit. Verify current rates before you act.
One-time, charged when you register there.
Read this before you use the presets. The preset figures are typical starting points, not quotes, and tax and registration rules change. Insurance in particular varies more by your record and the rig than by the state. Pull real quotes for your own situation and replace every number here before you make a decision. Establishing domicile has legal consequences well beyond tax — this tool prices one part of a bigger question.