Law firm integrated with proprietary technology

Integrated legal, tax, and accounting advice for your company in Chile

Regulatory compliance, tax planning, and corporate management, all under one team of lawyers and accountants.
Companies around the world choose NSS
Servicios All-in-one

El back-office de tu empresa en Chile, gestionado por un mismo equipo.

Cubrimos la base legal, tributaria y contable de su empresa para que enfoque sus recursos en operar y crecer.
Corporate

Your company is constituted, structured and in good standing.

We constitute, structure and manage the legal life of your company in Chile. From the creation of the company to the corporate modifications you need.

Creation of a Company
Resident Legal Representation
Amendments to statutes and powers
Support for international companies
Ongoing corporate management
Poder especialRep. N° 5.207-2026
Estatutos actualizadosRep. N° 8.410-2026
Repertorio N° 8.412-202642ª Notaría de Santiago
Constitución de Sociedad
Acme SpA
Sociedad por Acciones · Santiago de Chile
PRIMERO.
SEGUNDO.
TERCERO.
Rodrigo Fuenzalida M.
Notario Público · Firma Electrónica Avanzada
RUT 77.XXX.XXX-KEmitido
Vigencia al díaCertificado hoy
Inicio de actividadesSII · Aprobado
Calendario tributarioAcme SpA · RUT 77.XXX.XXX-K
Abril 2026
lunmarmiéjueviesábdom
123456789101112131415161718192021222324252627282930
3 vencimientos este mesAl día
F29 · Presentado
F22 · Operación Renta
IVA a favor del período
$12.450.000
F29 · Presentadomarzo 2026
Devolución IVA 27 bisEn proceso · 2 períodos

Risk-free tax compliance, with real savings opportunities.

Ongoing tax advice to help your company comply with the SII, take advantage of tax benefits and make better financial decisions.

Tax planning and consulting
International taxation and agreements
VAT refunds (Art. 27 bis)
Taxation of crypto assets and investments
Annual Income Statement (F22)

Accounting, payroll and HR resolved, without setting up an internal team.

We take care of the accounting, labor and administrative operations of your company in Chile. An external team that works as an internal one.

Monthly accounting and statements (F29, F50)
Payroll, Settlements and Previred
Employment contracts and labor compliance
Virtual tax address with Mailroom
Monthly reports via NSS App
Nómina · Acme SpA3 colaboradores · liquidaciones emitidas
Marzo 2026
MGMaría GonzálezDesarrolladora senior$2.850.000
CPCarlos PérezDiseñador UX$2.200.000
ALAna LópezProject manager$2.500.000
Total bruto del mes$7.550.000
Contratos al día
Gastos empresa del mes
$16.480.000
-3,2% vs febReporte en NSS App
PreviredPagado · marzo 2026

The trusted infrastructure for global corporations

Legal, tax and outsourcing services that work alone or as an integrated system, delivered via the NSS App.

USD $1,000

Monthly savings in operating costs

We have helped our clients reduce costs by more than $12,000 USD compared to international standards, thanks to our efficient legal processes
x3 faster

At market launch time

We have streamlined the configuration of international legal entities in Chile, being three times faster than the average legal industry in Chile.
80% less

In time for administrative tasks

Our clients report an 80% reduction in time spent on administrative tasks related to taxes and outsourced accounting.
1-2 weeks

In integrating us into your accounting

Do you have your own legal and financial team in your home country? We are quick to integrate with your ERPs, form of reporting, etc.
2:1 KING

Return on investment in services

In the long term, our clients experience an annual return on investment in accounting services, largely due to the actual savings and tax delays we apply.
50% +

Improvement in credit profile

Companies and individuals that work with NSS® experience an improvement in their credit capacity through the ideal combination of tax burden and income, depending on the objectives of each client.

The operating system of your company in Chile

All your company's corporate, tax and accounting information in one place.

Corporate and Tax

Centrally view your company, documents, declarations, VAT returns and more.

Accounting, Payroll and Reporting

Financial statements, accounting books, salary payments and employment contracts.

Digital mailroom

Official correspondence and digitized SII notifications in your inbox. Automatic alerts and deadline monitoring.

Real cases, concrete results

Reviews from some of our customers who are building their company faster.

“Lorem ipsum color sit amet, consectetur adipiscing elite. Suspended Varius Enim in Eros Elementum Tristique. Duis cursus, mi quis viverra ornare, Eros Dolor Interdum Nulla, ut commodo diam libre vitae erat.”
Name Surname
Position, Company name
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Name Surname
Position, Company name
“Lorem ipsum color sit amet, consectetur adipiscing elite. Suspended Varius Enim in Eros Elementum Tristique. Duis cursus, mi quis viverra ornare, Eros Dolor Interdum Nulla, ut commodo diam libre vitae erat.”
Name Surname
Position, Company name
“Lorem ipsum color sit amet, consectetur adipiscing elite. Suspended Varius Enim in Eros Elementum Tristique. Duis cursus, mi quis viverra ornare, Eros Dolor Interdum Nulla, ut commodo diam libre vitae erat.”
Name Surname
Position, Company name
“Lorem ipsum color sit amet, consectetur adipiscing elite. Suspended Varius Enim in Eros Elementum Tristique. Duis cursus, mi quis viverra ornare, Eros Dolor Interdum Nulla, ut commodo diam libre vitae erat.”
Name Surname
Position, Company name
“Lorem ipsum color sit amet, consectetur adipiscing elite. Suspended Varius Enim in Eros Elementum Tristique. Duis cursus, mi quis viverra ornare, Eros Dolor Interdum Nulla, ut commodo diam libre vitae erat.”
Name Surname
Position, Company name
E-Commerce

Through our alliance with Mercado Libre, we facilitate the installation of technology companies and manufacturers from Asia that today operate in Chile with their own legal and fiscal structure.

IT Services Partner

Alliansys, has participated in a key tender. We offer advice on the tender process, support in signing contractual agreements and strategies to position your company in the market. We connect businesses, markets and opportunities.

Solar Panels in Chile
Solar Energy

We accompanied Jinko Solar, the world leader in solar energy, as it enters the Chilean market. From setting up your company and establishing your legal representation, to comprehensive accounting management, we facilitate your operation so that you can focus on leading the energy transition in the region.

Local Presence

A physical office in Santiago, Chile, for a scaling operation

We operate from Cerro El Plomo 5855, in the heart of the Las Condes financial district. When your headquarters, clients, or auditors need a verifiable address in Chile, they will find NSS.

Let's talk about your next project

We don't have a sales team. Our team receives requests directly.

WhatsApp

We are available 24/7 to answer your questions about any of our services.

Email

We respond quickly. Write to us and we will help you with any questions.

Telephone

Call us to answer your questions instantly. We're here to help.

Office

Schedule a visit and let's talk in person. We will be happy to welcome you.

Law, Accounting, and Technology in One Place

Simple operation, full compliance, and tools for scaling.

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