Notice and timing
How delinquency is handled
Grace period after the due date
The FY2026 fee schedule defines the due date as the 15th day from the billing date or mailing date. A $10 late penalty is assessed if payment is not received by close of business on that due date, so the published grace period is the billing period through day 15 rather than an additional post-due-date grace window.
Late-fee calculation
A $10 late penalty applies when payment is not received by close of business on the due date, defined in the FY2026 schedule as the 15th day from billing or mailing. A separate $25 delinquent-account fee applies when payment is not received by close of business on the delinquent due date. A $3 annual itemized-bill fee is also listed in the FY2026 fee schedule, but it is not a delinquency penalty.
Disconnection timeline
The current FY2026 schedule establishes a sequence of due date/day 15 and then a separately stated delinquent due date, with a $25 delinquent-account fee before reconnection. It does not publish the exact current calendar day of the delinquent due date or a universal physical shutoff day. Older Killeen fee schedules referenced the 22nd day from billing or mailing, but that older count is not treated as a confirmed FY2026 universal trigger.