Standard Lemma guide

surtax

noun · verb · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: /ˈsɝː.tæks/
  • General-American: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: S ER1 T AE2 K S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

An additional or extra tax.

Definition source: English Wiktionary via Wiktextract

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To impose a surtax upon.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

an additional tax on certain kinds of income that has already been taxed

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: supertax

Antonyms: none provided

Broader terms: income tax

4

verb

Meaning 4

levy an extra tax on

Definition source: Princeton WordNet 3.0

Examples

  • surtax luxury items that cost more than $1,000

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: tax

History

Etymology

From French surtaxe.