The notice window: the only time cancelling is free

Count back from the last day of the current term. The window opens 180 days before that day and closes 90 days before it. Your notice has to arrive between the two. WM's published terms use exactly this window for terms of 12 months or more, and say that notice given at any other time is ineffective, so the agreement renews.^[1] For shorter terms the same terms ask for at least 30 days.^[1]

Other agreements set only a latest date. Republic Services' published terms require written notice at least 30 days before the end of the current term, with no earliest date.^[2]

The renewal window calculator does the counting, including terms that have already renewed.

The most common mistake is counting from the original contract's end date when the agreement has already renewed. If a 36-month agreement started in March 2022 and renews for 12 months at a time, the term that matters in late 2026 is the renewal term that ends in March 2027, and the window is counted from that date. The calculator walks the terms forward for you.

The second mistake is not knowing the start date. The term often starts when service starts, not when the agreement was signed.^[2] Your first invoice shows the service start date.

Use the method the agreement names, to the address it names. Republic's published terms direct all notices to a named email address and accept mail only if the customer has no email.^[2] Older agreements often require certified mail to a regional office. Keep proof: a delivery receipt, or an email with a reply.

Send the notice yourself, in your own name. Republic's terms say it won't accept communications from third parties acting as the customer's agent, so a broker's or consultant's letter may not count.^[2] See third-party agents.

Maine's statute lets the customer give notice by any reasonable method, including mail, fax or email, for small-container contracts in that state.^[3]

Ask for written confirmation that the agreement ends on the last day of the term. Expect a retention offer: a lower rate in exchange for a new term. That is the point of giving notice even if you plan to stay, because a rebid is the only time the price moves your way. Container removal is usually covered too: Republic's terms say its containers will be removed within 30 days of the end of service.^[2]