is valid from

USAGE SUMMARY

"is valid from" is correct and usable in written English.
You can use it to describe something that has a starting date from which it is considered valid or applicable: "This special offer is valid from today until the end of the week."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

29 human-written examples

The offer is valid from Nov. 1 to March 31.

The New York Times - Travel

-Prize is valid from 6 months from date of draw.

Independent

Travel is valid from Monday to Thursday and must originate by March 31; tickets must be purchased by Saturday.

The New York Times - Travel

In principle, the kinetic description is valid from the dilute (non-collisional) to the dense limit.

Journal of Computational Physics

American Airlines' promotion is valid from Jan . 6until Feb. 15 for outbound travel Sunday through Wednesday, returning on Tuesday through Friday.

The New York Times - Travel

The reduced model is valid from a loading angle ψ="0° to a loading angle ψlimit contained between ψ= 30° and ψ= 45°.

Thin-Walled Structures

Human-verified similar examples from authoritative sources

Similar Expressions

31 human-written examples

The physical model proposed by Guglielmi has been shown to be valid from the present system at low current densities.

Electrochimica Acta

All the files are valid from 01 January of the year in the filename to 01 January of the following year.

Harvard University

The research found that principles of multimedia learning are valid from the students' perspective however the instructors did not uphold all the principles.

Procedia Technology

Where Westchester differs from other counties in the state is in the presumption, written into the contract, that an officer's claims are valid from the day an injury report is filed.

The New York Times

So your suggested songs might express rebelliousness or talk about rebels (both are valid), from Cash himself, or maybe Rage Against the Machine refusing to be told not to swear on the BBC.

The Guardian - Music

Expert writing Tips

Best practice

Use "is valid from" to clearly communicate the starting point of an agreement, offer, or regulation's applicability.

Common error

Avoid ambiguity by always specifying both the start and end dates. Stating only the start date when something "is valid from" may lead to confusion about its total duration.

Linguistic Context

The phrase "is valid from" functions as a prepositional phrase specifying the commencement of validity. As Ludwig AI confirms, it is correct and widely used. It is used to define the starting point from which something is considered legitimate, applicable, or effective.

Expression frequency: Common

Frequent in

News & Media

32%

Science

32%

Academia

16%

Less common in

Formal & Business

8%

Wiki

4%

Reference

0%

Ludwig's WRAP-UP

The phrase "is valid from" serves to clearly define the start date from which something becomes effective or applicable. As Ludwig AI confirms, the phrase is grammatically sound and suitable for use in a variety of contexts, particularly in news, scientific, and academic writing. Remember to always specify the end date or duration to avoid ambiguity. Common errors include omitting the end date, which can lead to confusion. Authoritative sources like The New York Times and The Guardian frequently employ this phrase, solidifying its place in professional and general communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

applies from

Replaces "is valid" with "applies", emphasizing the action of applying or being in effect from a certain date.

effective from

Substitutes "is valid" with "effective", focusing on the commencement of effectiveness.

in effect from

Uses a more descriptive phrase to indicate the starting date of something being in operation.

operative from

Replaces "is valid" with "operative", highlighting the beginning of operational status.

begins on

Focuses on the start date using "begins on" instead of describing validity.

starts from

Emphasizes the commencement using "starts from" rather than "is valid from".

takes effect on

Highlights the moment something becomes effective with a more formal tone.

comes into force on

Uses a more formal and legalistic phrase to denote when something becomes legally binding.

holds from

Indicates that something remains true or applicable from a specific time.

runs from

Emphasizes the duration of validity starting from a specific date.

FAQs

How do I use "is valid from" in a sentence?

Use "is valid from" to indicate the starting date or time from which something becomes effective or applicable. For example, "This ticket "is valid from" January 1st, 2025".

What is a formal alternative to "is valid from"?

A more formal alternative to "is valid from" is "takes effect on". For instance, "The new regulation "takes effect on" July 1, 2025".

Is it necessary to specify an end date when using "is valid from"?

While not always grammatically required, specifying an end date provides clarity and avoids potential confusion. If there is no specified end date it is implied that something is valid indefinitely.

Which is correct: "is valid from" or "is valid since"?

"Is valid from" indicates a starting point, whereas "is valid since" implies continuous validity from a past time. Both can be correct, but their meanings differ. "This offer "is valid from" tomorrow" vs "This license "is valid since" 2020".