impuestasvsimpuestoWhich spelling fits?

Quick tell: impuestas is a participle, impuesto is a noun, so they fill different roles in a sentence.

Which to use

“impuestas” is a participle and “impuesto” is a noun - they look or sound alike but fill different roles in a sentence.

#12,837
“impuestas” frequency rank
#2,029
“impuesto” frequency rank
14866
confusion score

Side-by-Side Comparison

Feature impuestas impuesto
Definition Forma del femenino plural de impuesto, participio irregular de imponer. Cuota obligatoria pagada por individuos o instituciones a un gobierno central o local.

Where the eye mixes impuestas and impuesto

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
impuestas
8 ch
impuesto

Why the eye confuses impuestas with impuesto

These two trip readers on the page rather than in the ear: impuestas is [ĩmˈpwest̪as] while impuesto is [ĩmˈpwest̪o]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (participle vs noun), which is usually the fastest check. Our composite confusion score for this pair is 14866, derived from the frequency rank of both members and their visual similarity.

impuestas is recorded at frequency rank #12,837, classified as aparticiple, pronounced [ĩmˈpwest̪as]. impuesto is at rank #2,029, tagged as anoun, pronounced [ĩmˈpwest̪o].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 14866, this pair ranks #282,432 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of impuestas vs impuesto

Shared letters: eimpstu. Private to "impuestas": a. Private to "impuesto": o.

"impuestas" · 9 letters · shape VCCVVCCVC  ·  "impuesto" · 8 letters · shape VCCVVCCV

Known mistypes of this pair

  • impuestasimmpuestas · impeustas · imppuestas · impuesats · impuesstas · impuestass · impuestsa · impuesttas
  • impuestoimmpuesto · impeusto · imppuesto · impuesot · impuessto · impuestto · impuetso · impuseto

Frequently Asked Questions

Is swapping "impuestas" for "impuesto" ever safe?
No - they are not even the same part of speech. "impuestas" is a participle and "impuesto" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "impuestas" or "impuesto" show up more?
"impuesto" is the more common of the two: it sits at frequency rank #2,029 in our Spanish list, against #12,837 for "impuestas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "impuestas" and "impuesto" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "impuestas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "impuesto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #282,432 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "impuestas" and "impuesto" also get mixed up with nearby pairs, the highest-scored neighbour is "imprentas vs impuestas". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #282,432 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list