Fiscal.com.ar is a free toolkit for Argentina's complex tax system, built for accountants, freelancers and small businesses dealing with ARCA (the tax authority). 20+ calculators (salary, income tax, Monotributo), 44 step-by-step ARCA guides, a CUIT verifier, provincial tax-rate (IIBB) lookup, a 2026 fiscal calendar, AI Q&A on labor law, and an accountant directory. Most of it free, no login required.
