In December, Synergy told parents it was facing "a significant number of financial challenges".
It said it would be launching a comprehensive review to fill its deficit and constructing a three-year phased programme aimed to ensure financial stability.
For comparison, last year the trust spent £34.3m on education.
Initial redundancy plans detailed 30 losses across three schools - Reepham High School, Litcham School and Sheringham High School - but, following staff resignations, these numbers are currently in flux.
All three schools ended the last financial year in a deficit position, with the trust saying "their costs have outstripped their income".
Changes are also to be made to the teaching hours, including:
In the trust's latest financial accounts, the board of trustees expressed concerns over the lack of an "adequate and effective framework for governance, risk management and control" for the 2023/24 academic year.
While cuts are being planned, the trust maintains plans to take on two additional primary schools in, as yet, undisclosed locations.
Last year's financial accounts also highlighted changes in staff salaries between 2022 and 2023: