The State Atlas · Crossing Brief

What changes when a household crosses state lines.

An operating brief for one move — not an explainer. It reads the reasoning graph from origin to destination and returns what the household must coordinate: the priorities that change, the standing decisions the move makes stale, and the actions to take before, during, and after the crossing.

OriginNew York
DestinationTexas
Prepared as an illustrative operating brief · 2026 edition
Executive summary

Relocating from New York to Texas eases the state's drag on every realized gain, shifting coordination toward asset titling for step-up.

The operating environment that changed

Only the dimensions the move actually changes — origin on the left, destination on the right.

What changedIn New YorkIn Texas
Capital-gains rate10.9%Loss treatment conforms to federal: capital losses net against gains and carry forward. Top effective long-term rate 10.9%. Quirk: + NYC ~3.88% (~14.8% combined); flat-on-all-income recapture.0%No state tax on capital gains — and a harvested loss is worth only the federal rate here.
Estate & inheritanceestateState estate tax (paid by the estate): top rate ~16%, exemption ~$7.16M. A cliff: an estate over 105% of the exemption loses it entirely and the whole estate is taxed; rises to $7.35M for 2026.No state estate or inheritance tax — only the federal estate tax applies.
Basis step-upUDCPRDACommon-law state that has adopted the UDCPRDA — it preserves the community-property character (and the potential full step-up) of assets a couple brought from a CP state.CPCommunity-property state: BOTH halves of community property step up to fair market value at the first spouse's death (IRC 1014(b)(6)) — a major basis advantage.
Marriage treatment~2xJoint brackets widen for couples, but by less than 2× — a partial marriage penalty that bites on higher incomes.No state income tax — no marriage penalty on the state return.
Loss treatmentfederalCapital losses carry forward under the federal Section 1212 rules — a harvested loss nets against gains and rolls forward until used.No state tax on capital gains, so a harvested loss carries no state benefit; its value here is only the federal offset.
Municipal bondsin-stateOnly in-state municipal-bond interest escapes state tax; bonds from other states are taxed. The classic in-state muni preference that rewards a home-state ladder.exemptMunicipal-bond interest is exempt from state tax whether the issuer is in-state or out-of-state — the broadest muni preference (states with no tax on investment income, plus a few that exempt all munis by statute).
QSBS (§1202)§1202 okConforms to IRC §1202 — the federal qualified small business stock gain exclusion carries through to the state return.no §1202No distinct state QSBS position applies here — either the jurisdiction levies no tax on the gain, or it does not separately recognize the §1202 exclusion. Confirm with a tax advisor.
Coordination priorities

What the household coordinates in the new environment — who owns it, how soon, and what it depends on. New marks a priority the move opens.

PriorityReasonUrgencyOwnerDepends on
Asset titling for step-upNewTitling assets to capture the fullest basis step-up the marital-property regime allows at the first death.Near-termestate attorneybasis step-up
Standing decisions to reconsider

Decisions calibrated to the origin's environment that the move makes stale — worth revisiting, not assuming.

Opportunities the move opens
The action register

Sequenced by the move — what to do before, during, and after the crossing.

Before the move

  1. Model domicile alternativesadvisor
    Model the after-tax and estate outcome of the current vs a lower-tax domicile, and list the domicile facts to establish before any move.

During the move

  1. Establish the new domicilehousehold
    Take up residence at the destination and begin severing origin-state ties — days present, the primary home, registrations, and affiliations — so the change of domicile is a fact pattern, not a mailing address.

After the move

  1. Set basis titlingestate attorney
    Title (or elect the trust) to capture the fullest first-death basis step-up the regime allows.
Questions worth asking

Not answers — the questions this move puts on the table, to open the conversation with the household's advisors.

  1. Is the household titled to capture the fullest first-death step-up the new marital-property regime allows?
  2. Which advisors — CPA, estate attorney, custodian — need updated instructions reflecting the new domicile?
  3. Should the timing of charitable gifts or large realizations shift across the move?
This brief becomes one entry in a household's operating file.
The Household Record binds the move to the family's standing decisions, coordination priorities, and advisors — the place this brief is coordinated, not filed.
Prepare this as your Household Record → Start a conversation

State law reflects 2025 tax-year law; last reviewed 2026-07-07. Every classification is a summary of state law; where a primary-source citation has been verified, it is linked on the card.

What changed
  • 2026-07-07 — First law-review date and honest per-cell source labeling; primary-source citations verified for Illinois, California, New York, Texas, and Florida (more in progress).
  • 2025 — Washington's 7% (+2.9%) excise on long-term capital gains reflected (enacted 2022).
  • 2025 — New Hampshire's Interest & Dividends tax reflected as fully repealed, effective 2025.
  • 2025 — Illinois estate-tax detail tracks the pending SB 2970 as of the review date.
Illustrative / hypothetical — not a real track record and not advice. The tax-management impact figure is a hypothetical, after-tax result from the retroactive application of a tax-management model to ~30 years of proxy-spliced market data on a single illustrative path; no client capital was invested, and hypothetical performance does not guarantee future results. Intended for sophisticated investors; it may not be relevant to your situation, and your actual figure depends on your own holdings, basis, and bracket. State tax facts reflect tax year 2025 and can change — confirm with a tax advisor. Driftwood Wealth is a registered investment adviser; Form ADV and Form CRS are available at adviserinfo.sec.gov.
Driftwood. State tax law reflects 2025 tax-year law; last reviewed 2026-07-07. A Crossing Brief is a view of the reasoning graph — it authors no facts of its own.