Compensation
Salary-assimilated income
Analysis of the art. 94 LISR regime: which payments genuinely qualify to be assimilated, the withholding mechanics and their limits, the boundaries where the scheme stops being defensible, and the evidence that must support each payment to withstand review.
Related open reading: Salary-assimilated income: what you gain, what you lose
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Financing
Loans
The full tax treatment of a loan: formal requirements (contract, certain date), interest and withholdings, the presumptions the SAT triggers against loans that are never repaid, and the file that supports the transaction as genuine financing.
Related open reading: Loan after loan that is never repaid: how the SAT reads it
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Regimes
RESICO + non-VAT activity
Analysis of the most efficient combination for individuals: RESICO (simplified regime) with VAT-exempt or 0%-rate activities. Requirements to remain in the regime, income limits, grounds for expulsion, and the formal obligations that keep the scheme standing.
Related open reading: The RESICO + non-VAT activity formula explained
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Wealth
Gifts and inheritances
The income-tax exemptions on gifts and inheritances (art. 93 LISR) applied with rigor: requirements by type of relative, the reporting obligation that turns exempt income into taxable income when omitted, notarial formalization, and effects on the recipient.
Related open reading: Loans and gifts between family members: the rules
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Organizations
Union income
The tax regime of unions as non-profit legal entities (Title III LISR): what income they may receive, their formal obligations, and the limits that separate legitimate union operation from the schemes the authority pursues.
Related open reading: Payroll and its four authorities: how to shield it
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Corporate
CUCA: intangible assets and payment-in-kind
Effects on the Capital Contribution Account (CUCA) when capital is integrated with intangible assets or through payment-in-kind: valuation and its support, corporate registration, and the consequences on capital reductions and future partner exits.
Related open reading: Contributing your brand to the company: the full strategy
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Corporate
Share-subscription premium
The tax nature of the subscription premium: its effect on CUCA and on stockholders' equity, the cases in which it constitutes taxable income, and the corporate documentation that supports its treatment in capital increases with new partners.
Related open reading: Selling or transferring shares: CUCA/CUFIN and the tax cost
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Wealth
Educational trust
The structure and tax effects of a trust set up to secure the education of children or grandchildren: contributions and their treatment, returns, distributions to the beneficiary, and coordination with the rest of the family's wealth architecture.
Related open reading: The trust as a machine for preserving wealth
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