Tax in Chile

Who is the tax authority and where do filings live?

Servicio de Impuestos Internos (SII), under the Ministry of Finance, administers Chilean internal taxes; Tesorería General de la República (TGR) collects them; Servicio Nacional de Aduanas administers customs and import VAT [SC1]. Filings flow through SII Online (www.sii.cl) — Chile was a Latin-American early-mover on electronic filing with the universal Boleta Electrónica (electronic receipt) and Factura Electrónica (electronic invoice) since 2003 onward. Substantive law: Decreto Ley 824 of 1974 (Ley sobre Impuesto a la Renta, LIR), Decreto Ley 825 of 1974 (Ley sobre Impuesto a las Ventas y Servicios, IVA Law), Decreto Ley 830 of 1974 (Código Tributario), and the 2014–2024 reform suite (Law 20,780/2014 'Reforma Tributaria', Law 21,210/2020 'Modernización Tributaria', Law 21,420/2022, Law 21,713/2024 'Cumplimiento de Obligaciones Tributarias').

What is the tax year and when are returns due?

The individual tax year is the calendar year. Operación Renta (annual income tax filing season) runs from 1 April to 30 April of the following year via Form F22 [SC1]. Wage earners with only employment income are exempt from filing as Impuesto Único de Segunda Categoría is fully withheld; self-employed, professional, and complex-income filers must file F22. Corporate fiscal years align with the calendar year (with limited exception); corporate annual return (Form F22) is due 30 April. Monthly provisional payments (Pagos Provisionales Mensuales, PPM) of 0.5 percent (or rate based on prior-year effective rate) are due by the 12th of the following month. IVA returns (Form F29) are monthly, due by the 12th of the following month (extended to 20th for electronic filers using Factura Electrónica).

Who is a Chilean tax resident?

Under Article 8 of the Tax Code and Article 3 of the LIR, an individual is tax resident in Chile if (a) maintaining their domicilio (legal domicile) in Chile, OR (b) physically present in Chile for more than 183 days in any 12-month period [SC2]. Chilean residents and Chilean nationals living abroad are taxed on worldwide income; foreign individuals during their first three years of Chilean residency are subject to the source rule, taxed only on Chilean-source income (renewable for an additional three years upon SII justification). From year four (or seven with extension), worldwide income becomes taxable. Treaty tie-breakers under the OECD Model framework apply for dual-residents.

What are the personal income tax rates?

Chile's personal income tax operates on an integrated regime with two main components. Impuesto Único de Segunda Categoría (Single Tax of Second Category) on employment income: applied monthly via withholding by the employer at progressive UTM-indexed brackets — 0 percent up to 13.5 UTM (~CLP 870,750/month), then 4/8/13.5/23/30.4/35 percent across higher bands, with the top marginal rate at 35 percent for monthly income above 121.5 UTM (~CLP 7,832,750) [SC1]. Impuesto Global Complementario (Global Complementary Tax) on annual aggregated income from all sources: same progressive structure on annual UTA basis (1 UTA = 12 UTM). Investment income (interest, dividends from Chilean companies pre-First-Category-tax-credit) is included in IGC after credit. Capital gains on real estate held more than one year and on listed-share sales meeting bourse-presence requirements are tax-exempt (with caps).

How are corporations taxed?

The corporate income tax (Impuesto de Primera Categoría, IDPC) rate is 27 percent under the Sistema Parcialmente Integrado (SPI/Partially Integrated System, default for large enterprises) [SC2]. The Régimen Pro Pyme General applies to SMEs with gross income under UF 75,000 (~CLP 2.85bn) at 25 percent, integrated with shareholder-level taxation. The Régimen Pro Pyme Transparente applies to micro-enterprises with full transparency (no entity-level tax). Withholding tax on dividends to non-residents is 35 percent (treaty residents at 0/5/10/15 percent depending on treaty); for SPI-distributed dividends, 65 percent of the Primera Categoría tax paid is creditable against the 35 percent additional tax (Impuesto Adicional). Pillar Two QDMTT, IIR, and UTPR are pending full implementation; provisions in the 2024 Cumplimiento Tributario law (Law 21,713) take preliminary steps. Tax loss carryforwards: indefinite; carryback unavailable.

What about IVA (VAT)?

The standard IVA rate is 19 percent. There is no reduced rate; selective excise (Impuesto Específico) applies to alcohol, tobacco, fuels, motor vehicles, and certain luxuries [SC3]. Registration is mandatory regardless of turnover for businesses subject to IVA. Factura Electrónica (electronic invoicing) is universally mandatory since 2017 for all enterprises; all transactions including B2C Boleta Electrónica issuance must flow through SII-validated electronic systems. Reverse-charge mechanism applies to certain digital services from foreign suppliers under Ley 21,210 (effective 1 June 2020) — non-resident digital service providers register and remit IVA on B2C streaming, marketplace, and SaaS supplies. From 1 January 2025, Law 21,713 expanded the digital-services and remote-services scope further.

How are cryptoassets taxed?

Chile has not enacted dedicated cryptoasset taxation. SII Oficio (ruling) 963/2018 and subsequent guidance establish that cryptoasset trading gains are taxable: regular trading is business income at IDPC 27 percent (or 25 percent Pro Pyme) plus IGC at the shareholder level; occasional trading by individuals is income subject to IGC; capital-gain treatment for one-off disposals is generally available where appropriate but case-by-case [SC2]. Mining and staking are business income. The 2023 Fintech Law (Law 21,521) regulated crypto-asset service providers under Comisión para el Mercado Financiero (CMF) supervision; CMF licensing of CASPs commenced in 2024–2025. Specific tax cases on cost-basis methodology and FIFO/LIFO election remain underdeveloped at SII; practitioners typically apply FIFO with LIBOR-equivalent acquisition records.

What is the treaty network and what are the audit triggers?

Chile has approximately 33 active double tax treaties [SC4]. Chile ratified the OECD MLI on 26 November 2020 with modifications entering force from 1 March 2021 onward depending on counterparty. The US-Chile tax treaty entered into force on 19 December 2023 after a 13-year US Senate ratification delay. Audit triggers include disproportionate IVA credits, undeclared 'Operación Renta' Section 17 reporting items, transfer-pricing non-compliance under Article 41-E LIR (TPD/CbCR documentation), 'Norma General Antielusiva' (GAAR) application under Article 4 ter Tax Code, and undeclared cryptoasset disposals and foreign accounts flagged via the strengthened Cumplimiento Tributario law (Law 21,713) post-2024. Standard SOL is 3 years from filing deadline; 6 years for fraud or where return was not filed. Penalties for tax fraud can reach 100–300 percent of evaded tax plus criminal prosecution.