Where to record retired clergy housing allowance self employment exclusion?

Per https://www.ssa.gov/OP_Home/cfr20/404/404-1091.htm#:~:text=You%20must%20exclude%20any%20parsonage,ne....
 404.1091. Figuring net earnings for ministers and members of religious orders.
"  (c) Housing allowance when included in retirement pay. You must exclude any parsonage or housing allowance included in your retirement pay or any other retirement benefit received after retirement pursuant to a church plan as defined in section 414(e) of the Internal Revenue Code when computing your net earnings from self-employment. "
Where/how is this input? The Pension amount received is designated as housing allowance. It is therefore, by definition, NOT subject to SE tax.