Zona Federal Marítimo Terrestre · federal shoreline zone
ZOFEMAT
Federal zone concessions for beach businesses, marinas and waterfront restaurants. Application, renewal, calculation of federal duties and regularization before the authority.
Accounting firm · La Paz, B.C.S.
Your accounting up to date, with no scares from the SAT.
Professional tax advice, direct and with no intermediaries, for individuals and small employers. We resolve audits, overdue returns and long-term strategy before the SAT (Mexico's federal tax authority) with technical and legal rigor.
C.P. Israel Bross
Contador público · Certified Public Accountant
- Cédula profesional · federal professional licence
- 14497571 · verify it in Mexico's public SEP registry
- Experience
- 7 years in tax, accounting and labor matters
- Who I work with
- Individuals and employers with workers on payroll
- Where
- La Paz, B.C.S., by appointment · online throughout Mexico
Free tool 2026 finiquito and liquidación calculator Final pay and severance under the Ley Federal del Trabajo · no sign-up
Open the calculator →
7 Years of experience
6 Tax regimes handled
Same day Direct reply on WhatsApp
Tax and accounting services
Specific solutions for individuals and businesses
Régimen simplificado · simplified regime
RESICO
For independent professionals and small businesses. Monthly calculation of ISR (income tax) at reduced rates (1% to 2.5%) and handling of IVA (value added tax).
Business operations
Actividad Empresarial
Active commercial and service operations under the business activity regime, with authorized deductions, inventories, DIOT (the informative return of transactions with third parties) and analytical compliance before the SAT.
Real estate
Arrendamiento
Residential and commercial property. Optimal use of the deducción ciega (the blanket 35% deduction) or of itemized deductions, and issuance of CFDI receipts (the digital invoices the SAT requires).
Digital economy
Plataformas Digitales
Uber, Didi, Airbnb, Mercado Libre and Amazon. Definitive or provisional filing, reconciling the withholdings made by the bank and by the app.
Urgent resolution
Regularización SAT
Correction of a negative Opinión 32-D (the SAT compliance opinion), response to official requirements, reactivation of digital seals (CSD) and unfiled years.
Year-end filing
Declaración Anual
For professionals, salaried employees and landlords. Strict application of personal deductions and a push for a refund.
Salaried employees Free review
Saldo a favor (a refund) on your annual return
Do you work for a salary and pay an Infonavit or FOVISSSTE housing loan (Mexico's public housing funds), school tuition or medical expenses? It is likely that too much was withheld from you. It can be claimed up to five years back, from 2021 to 2025.
Free review, no obligation See if I have a refund →
— Where we are
A firm from La Paz,
with reach across Mexico
I meet clients in person in La Paz by appointment, and online in the rest of the country. Your accounting does not depend on your stopping by an office: it depends on someone answering when the SAT asks.
- In person
- La Paz, El Pescadero y Todos Santos, B.C.S.
- Remote
- All of Mexico, by WhatsApp and video call
- Hours
- Mon to Fri 9:00–18:00 · Sat 9:00–13:00
Management for employers
Labor formalization for patrones (employers)
Full regulatory protection against inspections by the STPS (Mexico's labor ministry) and disputes at the Centro de Conciliación Laboral (labor conciliation centre) of Baja California Sur. Avoid excessive fines and lawsuits with no documentary support.
See the labor serviceInstitutional deliverables included
- Individual employment contracts compliant with the LFT (Ley Federal del Trabajo, Mexico’s Federal Labor Law) Up-to-date clauses to avoid simulación (sham employment arrangements) and to provide for working-hours and confidentiality schemes.
- Personnel files and attendance records valid in court Evidentiary formats with procedural validity in matters of overtime pay and rest days.
- A registered reglamento interior de trabajo (internal workplace rules) Drafting and official filing with the Centro Federal de Conciliación y Registro Laboral (the federal labor conciliation and registry centre).
- Finiquitos, settlement agreements and termination records Termination paperwork with no employer risk and no exposure for unjustified dismissal.
Tax provision in force
Programa de Regularización Fiscal 2026 (the 2026 tax relief program): a reduction of up to 100% of fines and surcharges, subject to requirements. The application expires on October 31, 2026.
A clear method
Three steps to put your accounting in order
01
Initial diagnosis
Review of your constancia de situación fiscal (tax status certificate) and your opinión de cumplimiento (the 32-D compliance opinion) before the SAT, at no cost and with no commercial commitment.
02
A closed written proposal
Clear scope with a fixed-fee contract and exact deliverables, with no unexpected commissions and no hidden end-of-month charges.
03
Accounting kept current
Provisional payments calculated on time, reconciliation of invoices issued and received, and permanent tax peace of mind every month.
Judgment and updates
Tax articles
Guia
Cierre Fiscal 2026: Qué Revisar Antes del 31 de Diciembre
Guía para personas físicas: revisa pagos provisionales, facturas, deducciones y aportaciones al retiro antes del cierre del ejercicio fiscal 2026.
Aviso
Pago Provisional de Julio 2026: Qué Hacer si Ya Venció el Plazo
El pago provisional de ISR de julio de 2026 venció el 17 de agosto para personas físicas con actividad empresarial, arrendamiento y RESICO. Cómo regularizarlo y qué recargos aplican.
Aviso
Declaración Anual 2025: Multas por Presentarla Fuera de Plazo
Qué multas aplica el SAT por presentar la Declaración Anual 2025 fuera de plazo y cómo regularizar tu situación si ya venció la fecha.
Los artículos se publican en español.
Immediate contact
Tell me about your tax situation
Write to me directly on WhatsApp. We review your tax situation right away and with complete professional confidentiality.
Message on WhatsApp Direct line: +52 612 221 8028
If you would rather not chat
Prefer that we call you?
Leave your name and phone number and we will get in touch during office hours. If it is urgent, message us on WhatsApp.