SPT Tahunan for Indonesian SMEs in 2025: Complete Filing Guide with Coretax System
Indonesian SMEs must file SPT Tahunan every year. The 2025 season introduces Coretax, a new platform that replaces DJP Online for future filings, as mandated by PER-8/PJ/2025 and PER-11/PJ/2025. This comprehensive guide shows what SPT is, who must file, exact deadlines, and step-by-step instructions for both systems. Follow these expert-verified steps to avoid penalties and
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