Defensoría del Contribuyente

What Defensoría del Contribuyente does

Defensoría del Contribuyente (DEDECON) is a decentralized public organism of the Chilean state, created by Article 23 of Ley N°21.210 (2020) under the supervigilance of the President of the Republic through the Ministry of Hacienda. Its statutory mandate is to protect and defend the rights of taxpayers in matters involving the Servicio de Impuestos Internos (SII), the Servicio Nacional de Aduanas, and the Tesorería General de la República (TGR). It is the only Chilean public entity specifically dedicated to taxpayer defense, operating approximately four years as of 2025 and headquartered in Santiago.

DEDECON delivers four core service lines: Educación y Acompañamiento (Education and Accompaniment), Apoyo y Orientación (Support and Guidance), Defensa y Representación (Defense and Representation), and Información y Documentación (Information and Documentation, including technical reports to tax authorities). These are complemented by a self-serve online case tracking portal at defensoria.dedecon.cl, a dedicated Education Portal, and the Programa Emprendo Contigo, which provides Ferias Libres (free market traders) preferential access to all services; over 3,700 such merchants have been trained. Distribution combines the digital portal with the nationwide ChileAtiende office network for in-person service delivery.

The organization is entirely state-funded through the Chilean government budget, with no commercial revenue and no fees charged to users. Its GTM motion is direct-to-citizen: outreach via its official website, social media (Instagram, LinkedIn, Facebook, YouTube), in-person educational events, and partnerships such as Universidad Arturo Prat for regional training. Strategic positioning in 2024 included formal coordination with SII under Law 21.713 and the issuance of a Technical Report to Aduanas regarding duplicate IVA charges on international imports.

Name

Defensoría del Contribuyente

Legal name

Defensoría del Contribuyente

Website

https://dedecon.cl

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Defensoría del Contribuyente (DEDECON) is a Chilean state organism, created by Ley 21.210 in 2020, that provides free taxpayer defense, guidance, and education services before the SII, Aduanas, and TGR, serving individuals, Mipymes, and Ferias Libres nationwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Santiago

HQ country

Chile

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Public Funding: As a Chilean public organism, DEDECON is funded through government budget allocations. All services are provided free of charge to taxpayers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

DEDECON is a Chilean public organism that provides free taxpayer defense, orientation, education, and representation services to individuals and micro, small, and medium enterprises facing issues with the Servicio de Impuestos Internos (SII), Aduanas, and Tesorería General de la República (TGR). Its four core service areas — Educación y Acompañamiento, Apoyo y Orientación, Defensa y Representación, and Información y Documentación — are delivered through an online portal, the ChileAtiende office network, and specialized programs such as Emprendo Contigo for free market traders.

Product overview

Defensoría del Contribuyente (DEDECON) is a Chilean public government institution that provides taxpayer rights protection services. The organization operates as a unified service platform offering four core service areas: Educación y Acompañamiento (education and accompaniment), Apoyo y Orientación (support and guidance), Defensa y Representación (defense and representation), and Información y Documentación (information and documentation). These services are complemented by an online Case Tracking Portal for tracking requests, and specialized programs like Emprendo Contigo for fair traders. The institution assists taxpayers with issues related to SII (Tax Authority), Aduanas (Customs), and TGR (General Treasury), with all services being provided free of charge.

Differentiator

Problem solved

Functional benefit

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered core and minor.

• Servicio de Impuestos Internos (SII)coreStrategic or Co-development Partner · 1 December 2024Under Law 21.713, DEDECON and SII hold regular coordination and cooperation meetings focused on taxpayer education. Key definitions from these meetings are published on both institutions' websites. Meetings in November-December 2024 established lines of work and coordination measures.
• Universidad Arturo PratminorStrategic or Co-development Partner · 1 January 2024Partnership for educational outreach in Iquique (northern Chile). DEDECON conducted training sessions for professors, students and entrepreneurs on tax matters through university liaison work.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Others

• Servicio Nacional de Aduanas (Chile): Chile's customs authority, the third party in DEDECON's mandate and the recipient of its recent Technical Report on duplicate IVA exemption charges. A key institutional counterpart for DEDECON's customs-related taxpayer defense work.
• Tesorería General de la República (TGR Chile): Chile's treasury and tax collection authority, one of the three entities (alongside SII and Aduanas) before which DEDECON defends taxpayers. An essential counterparty in DEDECON's casework, though operating in a different institutional role.
• Servicio de Impuestos Internos (SII Chile): Chile's tax administration authority and the primary entity against which DEDECON advocates for taxpayers. Under Law 21.713, SII holds regular coordination meetings with DEDECON; it is the ecosystem counterparty rather than a true peer, but is central to DEDECON's mandate.

Emerging players

• Citizens Advice: UK-wide network providing free, independent, confidential advice on rights and responsibilities including tax issues. Comparable in its free public-service model and broad accessibility for individuals needing guidance navigating government authorities.
• TaxAid (UK): UK charity providing free, independent tax advice and representation to people on low incomes. Functions as a specialized taxpayer advocacy nonprofit, offering casework similar to DEDECON's defense services for individuals facing tax authority issues.

Broad incumbents

• Defensoría Penal Pública de Chile: Chilean public criminal defense institution providing free legal representation. Operates as a peer public defense entity within Chile, sharing the 'Defensoría' brand and the institutional model of state-funded legal advocacy for those who cannot afford private counsel.

Direct peers

• PRODECON (Procuraduría de la Defensa del Contribuyente): Mexico's equivalent taxpayer defense agency, an autonomous decentralized public entity that defends taxpayer rights against SAT (tax authority) and customs. Operates with an almost identical statutory mandate, free service model, and advocacy/representation function as DEDECON, making it the closest functional analog.
• Office of the Taxpayers' Ombudsperson (Canada): Independent federal ombsperson that handles complaints about the Canada Revenue Agency and recommends improvements to tax administration. Provides the same taxpayer advocacy and systemic oversight function as DEDECON, but at federal scale in Canada.
• IRS Taxpayer Advocate Service: Independent organization within the US IRS that assists taxpayers with unresolved problems, recommends systemic changes, and identifies taxpayer rights issues. Shares DEDECON's core functions of case advocacy, technical reports, and systemic reform recommendations.

Regional players

• Defensoría del Pueblo (Colombia): Colombia's national human rights ombudsman, which among its broad mandate handles taxpayer rights complaints against DIAN (tax authority). Comparable institutional model as a regional Latin American public advocate, though with a wider scope beyond tax matters.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@DefensoriaDelContribuyenteCL/videos
• Facebookfacebook.com/dedeconchile
• LinkedInlinkedin.com/company/defensoria-del-contribuyente
• Instagraminstagram.com/dedeconchile

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Defensoría del Contribuyente