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Business owner and Mexican tax adviser comparing a monthly SAT installment schedule with a deferred payment.
Mexican tax debt13 min read

SAT Tax Debt Payment Plans in Mexico: Installments, Deferral, and 2026 Requirements

How to request up to 36 SAT installments or a payment deferral of up to 12 months, including 2026 eligibility, rates, documents, and...

Fintax Team · Sep 21, 2026Read guide →
Person reviewing the reason for a rejected refund and preparing evidence for SAT.
SAT Refunds9 min read

Rejected Tax Refund by SAT: Causes and What to Do

When SAT does not refund your tax credit balance, review the result, classify the inconsistency, and decide whether to clarify, correct,...

Fintax Team · Aug 16, 2026Read guide →
Taxpayer and accountant validating a credit balance before requesting a refund.
Guías8 min read

SAT tax refund in Mexico: 2026 review guide

Review a Mexican SAT tax refund before filing: automatic-return rules, FED requests, CLABE ownership, evidence, response periods and...

Equipo Fintax · Jun 16, 2026Read guide →
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