Philip IV's taxation crisis with the Church

Timeline

1. 1288Paris · Île-de-FranceAfter Nicholas IV was elected pope in 1288, Philip IV turned to church finances to cover Aragonese crusade debts and routine expenses. French royal officials began auditing church property and planning extraordinary levies; assemblies of the French clergy protested, holding that taxation without explicit papal authorization was impermissible.
2. 1288–1289Dioceses across France / Rome · FranceFrench bishops and abbots resisted the royal taxation orders and appealed to Rome. Philip IV insisted on collecting, citing crusade aftermath and realm defense; the two sides negotiated repeatedly through papal envoys. Though the crisis never escalated into a full rupture, it established the core framework of 'royal finance vs. clerical exemption' that would define the later Boniface VIII conflict.
3. 1289Rome / Paris · LazioIn 1289 Nicholas IV conditionally allowed Philip IV to collect a tithe of 152,000 Paris livres from French church lands to cover the fiscal deficit. This temporarily resolved the 1288 crisis but also established a path for kings to obtain church resources through papal authorization, foreshadowing larger taxation conflicts to come.