internal revenue

American  

noun

1. the revenue of a government from any domestic source, usually considered to be any source other than customs.

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internal revenue British  

noun

1. government income derived from taxes, etc, within the country

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Etymology

Origin of internal revenue

An Americanism dating back to 1790–1800

Example Sentences

This chatter coincided roughly with articles appearing in the press reporting that OpenAI was struggling to hit internal revenue and user growth targets.

From MarketWatch • Jun. 10, 2026

OpenAI recently missed multiple internal revenue and user targets after facing ferocious competition from its two biggest rivals, Google and Anthropic.

From The Wall Street Journal • May 2, 2026

All three of the chip companies fell Tuesday after The Wall Street Journal reported that ChatGPT-developer OpenAI had missed internal revenue and user targets, sparking worries about AI investment.

From Barron's • Apr. 29, 2026

While Snap said it was not providing formal financial guidance, its internal revenue forecast for the second quarter is $1.04 billion, which would be a 6% decline year-over-year.

From Reuters • Apr. 27, 2023

But increase in taxation, either internal revenue or tariff, usually occasions a diminution in consumption as it invariably increases the cost.

From Tobacco Leaves Being a Book of Facts for Smokers by Brennan, W. A.