Difference between branch, agency and auxiliary establishment
The Commercial Code distinguishes between:
- Branch: location that operates with some autonomy but as part of the same company (same NIT, same owner).
- Agency: representative with a different domicile that acts on behalf of the main company but with less autonomy.
- Auxiliary establishment: warehouse, workshop, secondary office without direct commercial operation with the public.
The administrative regime differs slightly, but all require registration and permits. Here we focus on the commercial branch, which is the most common case.
Applicable legal framework
- Commercial Code (Decree 2-70) — auxiliary establishments, branches and commercial locations.
- Tax Code and VAT, ISR and ISO Laws — tax registration.
- Municipal Code and Municipal Ordinances — municipal license and operating permit.
- IGSS Organic Law — employer registration at each new location.
- Sector regulations: health, environment, INGUAT, etc., depending on the business type.
Step 1 — Strategic decision
Before any procedure, define:
- Operating model: is it a customer-facing point of sale, an administrative office, a warehouse, a workshop?
- Accounting structure: consolidated accounting with the main office or separate ledgers?
- Staffing: hire locally, transfer from headquarters, or mixed?
- Special permits needed based on the branch's activity.
Step 2 — Register the auxiliary establishment with the Mercantile Registry
The Mercantile Registry must register the branch as an auxiliary establishment of the main company. Required documents:
- Application to the Mercantile Registry identifying the main company and the branch.
- Up-to-date commercial patent of the main establishment.
- Corporate resolution (if applicable) authorizing the opening of the branch.
- Details of the new location (address, area, activity).
- Payment of registry fees.
The Mercantile Registry issues the commercial patent for the auxiliary establishment, which is displayed at the location together with that of the main establishment.
Step 3 — Notify SAT
Add the new location to the RTU (Unified Tax Registry). SAT requires:
- RTU update form.
- New establishment with its address, activity and hours.
- If you issue electronic invoices (FEL): authorization of the new establishment within the FEL system.
The company's NIT remains the same; only a new establishment is added under the same NIT. Invoices may identify the originating establishment for internal control.
Step 4 — Municipal license or operating permit
Each municipality regulates its own regime. Typical requirements:
- Application to the relevant municipality.
- Verification of land use for the location.
- Payment of the license tax (annual).
- In some municipalities, prior inspection.
- Compliance with urban planning rules (signage, setbacks, parking).
If the branch is in a different municipality than the main office, this is an entirely new procedure with that municipality.
Step 5 — IGSS registration of the new location
IGSS requires registration of every workplace where workers are present. Procedure:
- Application to IGSS for the new workplace.
- Report of workers assigned to the branch.
- If transferring workers from the main office: payroll update.
- If hiring new staff: individual registration of each worker.
Step 6 — Sector permits
Depending on your branch's activity, additional permits may apply:
- Restaurant or food service: MSPAS health license for that location.
- Sale of medicines: MSPAS pharmaceutical license.
- Beauty salon, spa: health license.
- Tourism establishment: INGUAT registration.
- Bar or liquor outlet: license from the Customs Authority and special municipal permits.
- Industry or workshop: MARN environmental study based on scale.
- Private security company: authorization from the Ministry of Government.
Step 7 — Internal notifications
Do not forget:
- Notify your insurers (branch policy).
- Notify the bank about the new location if financial operations will run there.
- Update your website, social media and customer communications.
- Internal manuals: operating policy, cash management, headquarters reporting.
Accounting: consolidated or separate
The branch is part of the same legal entity, so accounting is consolidated at the company level. There are no separate SAT filings per branch: SAT receives a single consolidated return with all establishments.
What is advisable is analytical accounting per branch: internal control of revenues, expenses and profitability for each location. This allows you to identify which ones perform and which do not.
Common mistakes when opening a branch
- Operating before registration: incorrect invoices, unreported IGSS, tax and labor exposure.
- Failing to verify land use: the municipality refuses the license after you have invested in the location.
- Forgetting sector permits: MSPAS closure, MARN fine, loss of investment.
- Mixing accounting: complicates analysis and SAT audits.
- Failing to train branch staff properly: policies, manuals, cash control.
- Forgetting insurance coverage for the new location.
Timeline and costs
With all documents ready:
- Mercantile Registry filing: 2–4 weeks.
- SAT update: a few days.
- Municipal license: 2–6 weeks depending on the municipality.
- IGSS workplace registration: 1–2 weeks.
- Sector permits: highly variable depending on the permit.
It is reasonable to plan for 6–10 weeks between the decision to open and full legal operation of the branch.
Frequently asked questions
Do I need a new NIT for my branch?
No. The company keeps the same NIT. The branch is an additional establishment within the same RTU. You can identify the branch on invoices for internal control purposes, but SAT receives a single consolidated tax return.
Do I have to register the branch with the Mercantile Registry?
Yes. The Commercial Code requires registering auxiliary establishments with the Mercantile Registry. This is called "registration of the auxiliary commercial establishment." Although some skip it, it is legally required and non-compliance can result in registry observations.
Do I need a new municipal license if the branch is in the same municipality?
Yes. Every commercial location open to the public requires its own municipal license. The license of the main establishment does not cover new locations, even in the same municipality. Some municipalities have special rates for branches of the same taxpayer.
Can I transfer workers from the main office to the branch without contract changes?
If the branch is within the same municipality or metropolitan area, generally yes, by notifying the worker. If it involves a significant transfer (another city, different conditions), it may constitute a material modification of the contract requiring agreement and, eventually, recognition as limited ius variandi.
How much does it cost to open a branch?
It depends on the business type and municipality. Components: Mercantile Registry fees (modest), municipal fees (vary widely), sector permits, location equipment. A mid-size branch in Guatemala City may total Q5,000–15,000 in purely legal procedures.
Can I operate while permits are being completed?
It is not legal. Operating without a municipal license, IGSS registration or applicable sector permits exposes the business to fines and possible closure. We recommend waiting for full legal authorization before opening to the public.
What happens if I want to close a branch after opening?
Reverse procedure: deregister with the Mercantile Registry, SAT, IGSS and the municipality. Notify workers and settle all labor benefits. Permanent closure of the location. Failure to complete this generates obligations that continue to accumulate.