Review your policy for cancellation terms, fees, and refund details
Contact your Allstate agent or call Allstate customer service
Request policy cancellation and provide your policy number
Give the effective cancellation date you want
Confirm whether you need to submit a written cancellation request
Return any required documents, ID cards, or proof of insurance
Set up replacement coverage first if needed to avoid a lapse
Ask for written confirmation of cancellation
Verify any final bill, refund, or remaining balance
Cancel any automatic payments after the policy is closed