ARCA
Montos y categorías vigentes
- Effective period
- 2026-08-01
- Last checked
- 2026-09-08
Operational registry
Every rule and result should trace back to an official publication. This registry is also the maintenance checklist for the site.
Effective period says when a value or rule applies. Last checked says when the source link and content were reviewed.
A source without a formal effective date can appear as a current reference. That does not mean every instruction can be assumed unchanged.
Read the methodology →