1040

noun

The main form for US individual income tax filing.

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Meanings

noun1040 (plural 1040s)

plural 1040s

  1. USeconomicsThe main form for US individual income tax filing.
Cite this entry
APA

1040. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/1040

MLA

“1040.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/1040. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “1040,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/1040.

Source: 1040 on Wiktionary, CC BY-SA 4.0.