Home insurance renewal as the natural moment to move
Switching at renewal avoids most of the mechanics.
Changing carriers mid-term
Changing companies mid-term is a sequence, not a decision, and nobody outside your own file enforces the order. Money is already moving: unearned premium with the old company, an escrow account pointed at it.
Cancel the old policy last. Not first, not on the afternoon you decide, and not on the strength of a quote, because a quote is a price and a price is not coverage. What ends the exposure is a new policy actually bound, carrying a written effective date.
The cancellation date is yours to pick: no closing calendar and no statute sets it for you. Write a date rather than a condition. An instruction to stop whenever the new policy begins is not one the old company can act on.
Pro rata gives the unearned premium back by time on risk; short rate returns less, keeping a penalty for leaving early. Washington holds both: its general default is the customary short rate, while homeowners and dwelling fire must be pro rata and paid within 30 days of the company receiving notice, under provisions amended in 1980 and current in the 2025 code. Texas went further: amendments filed in January 2026, effective 1 September 2026, require the full unearned premium pro rata on residential property policies, which the department says prohibits short-rate provisions. Neither rule crosses a state line.
Where the premium is escrowed, the servicer pays the bill, and under the federal servicing rules in force in September 2026 it must disburse on or before the deadline. It pays whoever it has on file, so say nothing and it pays the old company on schedule while the new policy sits unpaid. If a lapse does open, lender-placed coverage follows: the servicer must give at least 45 days of notice before charging, and must refund the overlapping premium within 15 days of proof of coverage, under eCFR text retrieved in September 2026. That coverage protects the lender, not the house.
Switching at renewal avoids most of the mechanics.
Never cancel the old policy first.
Escrow pays whoever the servicer has on file.
Changing address is not the same as changing carrier.
Same day is the target, and same day is not a gap. A day of overlap is premium paid twice; a day of daylight is a lapse on the record.
Cancellation mid-term runs on written notice, or on surrender of the policy, with a date on it. Where a state sets a refund clock, it runs from receipt of that notice.
In the escrow account, because that is where it left from. It reaches you at the next escrow analysis, which under the federal servicing rules in force in September 2026 must refund a surplus of $50 or more within 30 days.
Sources and data years
Page last reviewed 2026-09-23. Each figure above carries the year of its own data.