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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
as of date
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as of date" is a correct and usable phrase in written English and it is often used in a legal or business context.
For example, "The offer is valid as of date July 28, 2021."
✓ Grammatically correct
Science
News & Media
Academia
Formal & Business
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
23 human-written examples
The SAP reporting tools requires you to enter a specific "Aging as of?" date for your reports.
Some projects in Series A are restricted for 20 years as of date of acquisition given building typology (banks, transportation hubs, private residences, among others).
Academia
As of date, the only structure of the β-OG pocket known is of serotype 2. Studies of β-OG inhibition by small molecules primarily target viral serotype 2. Envelope and β-OG sequence alignments, reveal dissimilarities across serotypes.
The firm's random revenues, as of date 1, are p ~ q, where p ~ is the one period ahead spot market price.
As of date, just very few data have been reported in the literature regarding the presence of short-chain nonylphenols and phthalates' content in sewage sludge.
The conference's current crown jewel, Villanova University, shocked the nation by winning the NCAA men's basketball tournament in 2016 and is once again, as of date, ranked No. 1 in the country.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
In addition, under the stress test rules, the as-of date for market shocks will differ from the quarter-end, and the Board will provide the as-of date for market shocks no later than December 1 of each year.
Academia
Within a decade, even today's best atomic clocks may seem as out-of-date as our old grandfather clocks.
News & Media
Radio 4 seemed as out of date as, for instance, news printed last night.
News & Media
"In modern pro football, Marshall is an anachronism, as out of date as the drop-kick," Povich wrote in response.
News & Media
These days, a two-finger gesture is as out of date as a twinset and pearls.
News & Media
Expert writing Tips
Best practice
When using "as of date", ensure the date is clearly specified to avoid ambiguity. For example, "The report is accurate as of date July 26, 2025."
Common error
Avoid using "as of date" without providing a specific date. Saying "The data is current as of date" is vague. Instead, specify the date: "The data is current as of date July 26, 2025."
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as of date" primarily functions as an adverbial phrase modifying a verb or clause by specifying a point in time. It indicates when something is valid, accurate, or relevant. Ludwig AI confirms its correct usage in written English.
Frequent in
Science
25%
News & Media
25%
Academia
21%
Less common in
Formal & Business
21%
Wiki
4%
Reference
4%
Ludwig's WRAP-UP
In summary, "as of date" is a grammatically correct and commonly used phrase to specify a particular point in time for the validity or accuracy of information. Ludwig AI confirms that it is appropriate for use in written English. Its frequent appearance in scientific, news, academic, and formal business contexts highlights its versatility across various fields. When using "as of date", be sure to include a specific date to avoid any ambiguity and to maintain clarity. The term is favored for providing a precise temporal reference, helping the reader or listener understand the context of the information being presented.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as of today
Specifically references the present day, adding temporal specificity.
as of this moment
Highlights immediacy, slightly amplifying current relevance as compared to the baseline phrase.
as at
Indicates a point in time with an emphasis on a reported state of affairs.
effective date
Specifies when something becomes operational or valid, emphasizing the start time.
on this date
Emphasizes what occurred on a certain specific day, differing from defining a reference date.
dated
Focuses on the action of assigning a date, differing from specifying a reference date.
up to now
Refers to everything that has happened until the present, indicating an inclusive perspective until the present.
at this time
Indicates the current moment, providing a general timeframe instead of a specific date.
currently
Stresses the situation's present state without direct indication of a specific date.
as things stand
Shows the current situation or state without focusing on a specific date.
FAQs
How to use "as of date" in a sentence?
Use "as of date" to specify a particular point in time for the validity or accuracy of information. For instance, "The prices listed are valid "as of date" July 24, 2025."
What can I say instead of "as of date"?
You can use alternatives like "as of today", "at this time", or "effective date" depending on the context.
Is it redundant to say "as of the date"?
While "as of the date" isn't grammatically incorrect, it can be seen as slightly redundant. "As of date" is generally more concise and commonly used.
What's the difference between "as of date" and "dated"?
"As of date" specifies the point in time to which information is accurate or valid. "Dated" implies the information might be old or out of date; therefore, those two phrases have different nuances.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested