To cancel your MVG Deutschland-Ticket in 2026, you must submit your request by the 10th day of the month for the cancellation to take effect by the end of that same month. If you miss this deadline, your subscription will automatically renew for the following month. The most efficient way to cancel is through the MVGO app or the MVG customer portal on their official website. Once logged in, navigate to the "Contract Management" (Vertragsmanagement) or "Subscriptions" (Abos) section, where you will find your active Deutschland-Ticket. You can then select the "Cancel" (Kündigen) button and follow the prompts to confirm. Alternatively, you can use the cancellation link provided in the original confirmation email you received when you first purchased the subscription. In 2026, MVG remains a fully digital provider for this ticket, so physical paper cancellations are generally not accepted. It is a "pro" tip to keep the digital confirmation of your cancellation, as the ticket will remain valid and viewable in your app until the very last day of the final month you have paid for, at which point it will automatically disappear from your "My Tickets" tab.