
Effect · every source
How to increase Tax slot in CK3
3 sources raise Tax slot and 0 lower it in the game files of patch 1.20.0.3.
tax_slot_addThe biggest boosts
+1Legalistic CustomsCultural tradition · Characters of this culture
+1MagistratesInnovation · Characters of this culture
+1Court OfficialsInnovation · Characters of this culture
What raises Tax slot (3)
Cultural traditions (1)

Characters of this culture
tradition_legalistic· game/common/culture/traditions/00_realm_traditions.txt
Innovations (2)

Characters of this culture
innovation_baliffs· game/common/culture/innovations/00_early_medieval_innovations.txt
Characters of this culture
innovation_court_officials· game/common/culture/innovations/00_late_medieval_innovations.txt
Source: game/common/culture/innovations/00_early_medieval_innovations.txt, game/common/culture/innovations/00_late_medieval_innovations.txt, game/common/culture/traditions/00_realm_traditions.txt and the English localisation, Crusader Kings III 1.20.0.3. Building chains are shown once, at their strongest level, with the range over their levels. Effects that come only from events or scale with a script value are not listed.