You need to change your filing calendar effective a previous month.
- The current quarter is selectable as the effective date, even if the start date is in the past
- It is not possible to have Avalara file a previous quarter unless you engage us for a special filing project, see Amend and File Late
Note: When adding a filing calendar in the Admin Console, the effective date can only be set for the current month or future dated. It cannot be set for a prior month.