Possession in law requires both physical control and the intention to exclude others, known as animus possidendi. Courts distinguish between de facto possession (actual control without legal title) and de jure possession (legal ownership). Judicial rulings clarify that possession must be conscious and intentional, not incidental, with knowledge inferred from circumstances. In criminal and civil contexts, possession includes physical control, custody with intent, and dominion through concealment. In tax law, particularly under GST, penalties depend on the taxpayer's intent; deliberate evasion attracts penalties, while bona fide disputes may not. Thus, possession is a complex concept involving both factual and mental elements, crucial for determining liability and penalties in various legal domains. - (AI Summary)