Did you know that a single miscalculation of IVA can change the award decision in Colombian tenders? I started advising entities and bidders after seeing small tax errors distort whole selection processes.
I work directly with buyers and proponentes to ensure the evaluation compares the real, payable price. I show why the final amount must include IVA, rates, and contributions so the entidad makes objective, equal choices.
My practice follows Colombia Compra Eficiente doctrine and current guidance. I help structure scoring models, audit proceso documents, and craft offers that are both competitive and compliant.
I also support sanctioning cases, preventing risks when price and taxes are mishandled. For practical guidance, see my state contracting guidance at state contracting guidance.
Key Takeaways
- Price must reflect the total payable amount, including taxes and charges.
- I align scoring and selection with Colombia Compra Eficiente principles.
- I guide proponentes on transparent itemization of impuestos and tasas.
- Entities get audit-ready proceso documents and fair selección models.
- I mitigate sanction risks from mispriced offers or wrong IVA treatment.
Setting the Whitepaper Context: How I Approach Colombia’s contratación pública Today
I guide entities and bidders to align financial data so the comparison shows what the entity will actually pay. My focus is practical: from planning to award I keep the total-price principle central.
User intent and scope: readers search for clarity on evaluación procesos and expect a roadmap that links scoring models to audit-ready documentation. I translate legal guidance into checklist items that both entidad staff and proponentes can apply.
Role of Colombia Compra Eficiente: CU-182 (2020) and Concept C-440 (2022) unify the rule: compare offers on total value including taxes, tasas, and contributions. I embed this rule into selection criterio, scoring templates, and budget assumptions. Este enfoque garantiza la transparencia y la equidad en el proceso de selección, al permitir una comparación más justa entre las propuestas recibidas. Además, se alinean con los requisitos para licitaciones en Colombia, asegurando así que todas las partes interesadas cumplan con las normativas vigentes. La implementación de estos criterios fortalece la confianza en el sistema de adquisiciones públicas y promueve la competencia saludable entre los proveedores.
- I start a partir of the total-price principle so comparisons reflect real disbursement.
- I map proceso stages where misalignment creates later disputes or sancion risks.
- I help build early acuerdo on expectations to reduce objections and delays.
| Stage | Entity focus | Proponent focus | My intervention |
|---|---|---|---|
| Planning | Budget assumptions | Offer format | Align templates to capture total price |
| Evaluation | Objective selección | Clear tax notes | Score normalization for IVA treatment |
| Award & post-award | Audit readiness | Contract clarity | Checklists and approval flows |
For practical drafting of bid documents and pliegos, I refer readers to my guide on pliegos de condiciones.
evaluación propuestas contratación pública: Principles, Price Reality, and IVA According to Colombia Compra Eficiente

My approach forces every offer to show the full cash outflow the buyer faces. I base comparisons on the price the entidad will actually pay, not on partial figures or omitted taxes.
Price as total consideration: the precio must include IVA and statutory charges because the buyer cannot receive the cosa without paying the full amount. This is the legal lens I apply from Colombia Compra Eficiente (CU-182/2020; C-440/2022).
Selección objetiva and igualdad: objective selección compares final payable sums. Equality remains when proponentes have different tax regimes because each bid is measured by its real payment impact.
Mínima cuantía and menor precio: even when the lowest price wins, the evaluation must reflect total cost — tasas and contributions included.
Scoring methodologies in practice
I align technical and economic factors to the precio real. My templates force IVA capture and validate totals so matrices match what the entidad will disburse.
| Issue | My action | Outcome |
|---|---|---|
| Tax variance among bidders | Normalize totals; require full invoice detail | Comparable, fair selección |
| Lowest-price rule (menor precio) | Include IVA, tasas, and contributions in score | Audit-ready award |
| Matrix errors | Validation fields and checklists | Fewer disputes and sanction risk |
My Advisory in State Contracting and Sanctioning Processes: From Compliance to Bid Strategy

I help teams translate tax rules into clear line items so the tender score reflects the real payment impact.
Designing compliant offers: documenting impuestos, tasas, and contributions for transparent pricing
I build offer blueprints that itemize impuestos, tasas, and contributions. This makes each parte of the price verifiable and audit-ready.
Risk and sanction prevention: how mispricing and IVA handling can trigger sancionatorios in procesos
I diagnose sanction exposure when IVA or other charges are mishandled. I reconstruct documents and craft defenses aligned to CU-182 and Concept C-440.
Proponents vs. entity perspectives: bridging evaluation criterio, selección, and contractual execution
I audit matrices so the entidad’s criterio captures real totals. I also prepare proponentes with checklists to reconcile unit rates to the final contract amount. Then I facilitate an acuerdo between procurement, legal, and finance.
| Service | Who benefits | Action | Outcome |
|---|---|---|---|
| Offer blueprints | Proponentes | Itemize impuestos and tasas | Transparent, comparable bids |
| Matrix audit | Entidad | Validate criterio for IVA | Objective selección and audit readiness |
| Sanction defense | Both | Document reconstruction & agreements | Mitigated sancion risk |
Conclusion
Conclusion
I help entities and bidders translate Colombia Compra Eficiente doctrine into practical pricing steps that protect budgets and secure fair awards. My work integrates CU-182 (2020) and Concept C-440 (July 14, 2022) so the decision rests on the real total price, including IVA and statutory charges.
Adopting total-price logic reduces objections, delays, and sanction risk. I deliver templates, matrices, and SOPs that make audits easier and decisions defensible.
If you are an entidad team or a supplier, I invite you to use this whitepaper and my advisory services to align documents, strengthen compliance, and compete with confidence.

