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خطوات واضحة لـSAT وCFDI والالتزامات الضريبية.

هذه المقالات متاحة حاليًا بالإنجليزية. تفتح الروابط النسخة الإنجليزية.

Accountant updating a historical tax loss schedule.
Tax Losses11 min للقراءة

Tax Losses: Updating, Amortization, and Control File

Manage tax losses by fiscal year with origin, updating, applications, balance, and support before reducing profits.

Andrés Chávez · 14 سبتمبر 2026اقرأ الدليل →
Businesswoman authenticating an SAT invitation letter and preparing a SAT clarification.
Invitation Letter11 min للقراءة

SAT Invitation Letter: How to Validate, Respond, and Clarify Differences

Authenticate the SAT invitation letter, identify the discrepancy, reconcile documents, and respond through the indicated channel with...

Andrés Chávez · 12 سبتمبر 2026اقرأ الدليل →
Finance director reviewing contract and withholdings for a payment to a foreign party.
Payments to Foreigners13 min للقراءة

Payments to Foreigners: ISR, VAT Withholdings, and Treaties

Before paying a foreign party, classify the concept, residence, source, possible withholding, VAT, treaty, and file documentation.

Héctor Jasso · 11 سبتمبر 2026اقرأ الدليل →
Construction supervisor registering a building project and its incidents in SIROC.
SIROC12 min للقراءة

SIROC IMSS: registration and incidents of a construction project

Register the project in SIROC and manage incidents, contractors, personnel, contributions, and acknowledgments from start to finish.

Héctor Jasso · 8 سبتمبر 2026اقرأ الدليل →
Taxpayer updating activities and obligations in their RFC.
RFC10 min للقراءة

How to Update Activities and Obligations in the RFC with the SAT

If your activity, tax regime, or obligation changes, update your RFC with the actual date and data, keep the acknowledgment receipt, and...

Bryan Carrizalez · 6 سبتمبر 2026اقرأ الدليل →
Accountant classifying fixed assets and reviewing their tax depreciation.
Fixed Assets12 min للقراءة

Fixed Assets and Tax Depreciation: Original Amount, Rates, and File

Classify assets, record the original amount, apply percentages, and keep custody, CFDI, payment, and depreciation calculation.

Héctor Jasso · 4 سبتمبر 2026اقرأ الدليل →
Human resources manager explaining a severance calculation.
Severance12 min للقراءة

Severance or Settlement: What Each Payment Includes and How to Document It

Distinguish between severance and compensation, and document the date, cause, concepts, CFDI, deregistration, and payment to close the...

José Miguel González · 1 سبتمبر 2026اقرأ الدليل →