12A & 80G Registration is an essential tax registration for NGOs, Trusts, Societies, and Section 8 Companies in India. It helps charitable organizations claim income tax exemptions while also allowing donors to receive tax deductions on eligible donations. These registrations improve an NGO's credibility, attract funding, and support long-term financial sustainability. While 12A Registration provides tax exemption on the organization's income used for charitable purposes, 80G Registration encourages donations by offering tax benefits to contributors. Eligible organizations can apply online through the Income Tax Department after completing their legal registration and submitting the required documents. Obtaining both registrations is a crucial step for any nonprofit seeking legal compliance, financial transparency, and increased donor confidence.