State domicile and statutory residency rules; state-specific allocation and sourcing statutes
State Residency Planning
Strategically establishing residency in a state with no or low income tax can save tens of thousands annually. Requires careful planning to avoid dual-residency issues and audit triggers.
Who this may apply to
- Live in a high-income-tax state
- Flexibility to relocate or establish residency elsewhere
- Income high enough for state taxes to be significant
Strategy connections
Works well with
- PTET (Pass-Through Entity Tax) Workaround: A state PTET election may change the benefit of relocating or changing domicile.
- Qualified Small Business Stock (QSBS): State conformity and domicile at a liquidity event can affect state taxation.
What could block this
- No practical ability to change domicile or residency
- Facts continue to establish residency in the original state
- Expected state-tax savings do not exceed relocation and compliance costs
Professional support
State and local tax CPA + state and local tax attorney
The CPA models state filings and income sourcing; a state and local tax attorney reviews domicile, statutory residency, audit exposure, and defensible documentation.
Official sources
Reviewed 2026-07-24