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Partial researchResearch snapshot 2026-09-13. Evidence gaps remain; see Coverage for requirements.

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Tafi Viejo — Mayor

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Tafi Viejo — Mayor
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Argentina · Tucumán / Tafi Viejo

Tafi Viejo — Mayor

All 24 provincial jurisdictions are screened; 3,440 current provincial/local or shared-ballot units are registered. Recovered archives now cover all provinces. All 804 previously inaccessible Córdoba tribunal tables are restored, adding local histories and replacing provincial secondary vote transcriptions. Several local tiers have inventories or winner-only evidence without three full returns. Corrientes and Santiago del Estero executive cycles outside the window are excluded. Partial chamber renewals, Santa Fe commune reform, conventions and replacements remain distinct. Older local votes, selected certificates and 2027 office calls remain incomplete. Ten 2023 Catamarca local returns are recovered from DINE provisional table data through exact single-municipality department bridges; they remain excluded from complete-cycle metrics pending final-tally reconciliation.

Election expectation2027-05-09
Imported event records3
Usable vote comparison cycles3 of 3
Seat comparison cycles0 of 3

Historical competition

Competitiveness index for a verified actual-event sequence withheld. Actual-event and/or comparability review incomplete.

Provisional imported-series CI: 0.2/100. This uses the three displayed comparison cycles and retains the open event/boundary audit. It does not confirm the latest three actual completed elections.

Current government and control: Unverified. Local government-risk forecast: unassessed.

National polling context: National presidential approval; context for subnational races — AtlasIntel / Bloomberg; fieldwork 2026-07-30 to 2026-08-03. Sample 1,120; reported margin of error ±3.00 percentage points. Earlier comparison wave; named officeholder and question wording retained. Poll report

National polling context: National presidential approval; context for subnational races — AtlasIntel / Bloomberg; fieldwork 2026-08-30 to 2026-09-03. Sample 2,193; reported margin of error ±2.00 percentage points. Approval rose 1.0 percentage point while disapproval fell 4.4 points; approval movement is smaller than the combined reported survey uncertainty. The negative approval balance remains a national headwind for Milei-aligned candidates, conditional on local alliance and incumbent identity. Poll report

Election called for 9 May 2027 by decree 1688/14, amended 1718/14. Actual intervening replacements and current officeholders still require independent review.

Registry and evidence links: Source 1, Source 2, Source 3, Source 4

Electoral event evidence

Separate source records can belong to the same election cycle. Recounts, runoffs and void returns do not create additional cycles.

2023-06-11 · Election record

Coverage: Complete official final vote vector with final-closure evidence

Basis: Exact affirmative votes. Source percentages use all ballots including blank/null; those percentages are preserved separately, and comparison shares are recomputed from affirmative votes.

Party or listCandidateVotes or marksVote shareSeats
FRENTE DE TODOS POR TUCUMAN18,29040.26%—
ACCION REGIONAL12,47827.47%—
FRENTE "JUNTOS POR EL CAMBIO"9,33020.54%—
TUCUMAN PARA LA VICTORIA2,5825.68%—
FUERZA REPUBLICANA1,6583.65%—
FRENTE RENOVADOR4591.01%—
MOVIMIENTO LIBRES DEL SUR3200.70%—
FRENTE DE IZQUIERDA Y DE TRABAJADORES - UNIDAD1660.37%—
POLITICA OBRERA1460.32%—

Result source · PDF pages 4

2019-06-09 · Election record

Coverage: Complete official final vote vector with final-closure evidence

Basis: Exact affirmative votes. Source percentages use all ballots including blank/null; those percentages are preserved separately, and comparison shares are recomputed from affirmative votes.

Party or listCandidateVotes or marksVote shareSeats
ACCION REGIONAL23,74456.35%—
PARTIDO DE LOS TRABAJADORES6,83416.22%—
VAMOS TUCUMAN4,0899.70%—
FUERZA REPUBLICANA3,0747.30%—
HACEMOS TUCUMAN1,9364.59%—
PRO - PROPUESTA REPUBLICANA1,6783.98%—
EVOLUCION PARA LA DEMOCRACIA SOCIAL4431.05%—
FRENTE DE IZQUIERDA Y DE LOS TRABAJADORES2640.63%—
MOVIMIENTO IZQUIERDA JUVENTUD DIGNIDAD730.17%—

Result source · PDF pages 1

2015-08-23 · Election record

Coverage: Complete official final vote vector with final-closure evidence

Basis: Exact affirmative votes. Source percentages use all ballots including blank/null; those percentages are preserved separately, and comparison shares are recomputed from affirmative votes.

Party or listCandidateVotes or marksVote shareSeats
ACCION REGIONAL11,53130.37%—
ALIANZA FRENTE PARA LA VICTORIA10,63828.02%—
FRENTE ACUERDO PARA EL BICENTENARIO8,12521.40%—
TUCUMAN EN POSITIVO4,47111.78%—
TUCUMAN INNOVADOR1,2273.23%—
TAFI PARA LA VICTORIA1,0122.67%—
FUERZA REPUBLICANA5141.35%—
CORRIENTE POPULAR1590.42%—
FRENTE DE IZQUIERDA Y DE LOS TRABAJADORES1300.34%—
UNION Y PROGRESO SOCIAL1260.33%—
ENCUENTRO POR LA RENOVACION (EX TODOS POR TUC)300.08%—

Result source · PDF pages 1

Snapshot 13 September 2026. Fixed election window 8 September 2026 to 8 March 2028. Record AR-TU-M-TAFIVIEJO.