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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in arrears
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in arrears" is correct and usable in written English.
It is most commonly used to describe a situation where a person or organization has not paid an amount of money that they owe before the due date. For example, "The company is currently in arrears for three large invoices."
✓ Grammatically correct
News & Media
Wiki
Encyclopedias
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
60 human-written examples
England started their second innings 337 runs in arrears.
Wiki
England thus started their second innings still 344 runs in arrears.
Wiki
From December onward, salaries are in arrears.
News & Media
Are you in arrears with other bills?
News & Media
Within three months I was in arrears.
News & Media
Charas denies that it was in arrears.
News & Media
Military wages are a year or so in arrears.
News & Media
Their passengers often pay in arrears, out of their earnings.
News & Media
Credit markets don't care which bills are in arrears.
News & Media
The budget for peacekeeping was $2.6 billion in arrears.
Encyclopedias
Private-sector workers complain of being paid months in arrears.
News & Media
Expert writing Tips
Best practice
When using "in arrears", clearly state what the subject is behind on. For example, specify "rent", "mortgage", or "payments" to provide clarity.
Common error
Avoid using "in arrears" when you mean "in advance". "In arrears" means owing money for past services or time, while "in advance" means paying before the service or time has been provided.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in arrears" functions as an adverbial phrase, modifying a verb or clause to indicate the state of being behind on payments or obligations. Ludwig shows many examples where it describes financial or contractual lateness.
Frequent in
News & Media
50%
Wiki
10%
Encyclopedias
5%
Less common in
Formal & Business
3%
Science
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "in arrears" is a common and acceptable way to describe the state of being behind on payments or obligations. As Ludwig confirms, it's often used in financial, legal, and business contexts. While the phrase is widely understood, it's important to use it with clarity, specifying what the subject is "in arrears" for. Alternatives like ""behind on payments"" or ""overdue"" may be more appropriate for informal settings. Understanding the nuances of "in arrears" will help ensure your writing is both accurate and professional.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
behind on payments
Focuses specifically on the act of not having made payments.
late with payments
Highlights the lateness of the payments.
delinquent in payment
Emphasizes a failure to fulfill a payment obligation.
overdue
A general term indicating that something is past its due date.
owing back payments
Highlights the fact that past payments are still due.
owing
Implies a debt or obligation that has not yet been settled.
in default
Suggests a more serious state of non-payment, often with legal implications.
outstanding debt
Focuses on the amount of debt that remains unpaid.
unpaid
Directly states that an amount has not been paid.
behind schedule
Can be used metaphorically for non-financial obligations.
FAQs
How do you use "in arrears" in a sentence?
You can use "in arrears" to describe being behind on payments. For example, "The company is three months "behind on payments" and is considered "in arrears"".
What's the difference between "in arrears" and "in debt"?
"In arrears" specifically means being behind on scheduled payments, while "in debt" refers to the overall amount of money owed, whether or not payments are currently "overdue".
What can I say instead of "in arrears"?
You can use alternatives like ""behind on payments"", ""overdue"", or "delinquent" depending on the context.
Is it formal to use the term "in arrears"?
The term "in arrears" is considered relatively formal and is often used in legal, financial, or business contexts. Simpler alternatives like ""behind on payments"" may be more appropriate for informal settings.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested