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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
certain income
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "certain income" is correct and usable in written English.
It can be used when referring to a specific type or category of income that is not precisely defined but is understood in context. Example: "The tax regulations apply to certain income derived from freelance work."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(6)
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
57 human-written examples
Up to certain income limits, you can have both an employer-sponsored retirement plan and an IRA.
News & Media
The state typically charges $28 for an ID, but people who meet certain income requirements pay only $8.
News & Media
Today, many branches of the welfare system in the U.S. provide people living below a certain income level with in-kind benefits.
Does it include everybody, everybody above a certain income?
News & Media
People below a certain income are exempt from this responsibility.
News & Media
Anyone earning above a certain income will be required to contribute to the NHI Fund.
News & Media
But some states do not allow charitable deductions above a certain income, or at all.
News & Media
Of course, this is exactly the way the tax code works now: tax rates rise at certain income thresholds, meaning that when you get to a certain income level, the government takes more of every dollar you earn.
News & Media
The state provides subsidized and free health care for people at certain income levels, creating a large risk pool.
The negative income tax is a way to provide people below a certain income level with money.
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
My theory is: at a certain income level, sex becomes easier to obtain.
News & Media
Expert writing Tips
Best practice
When using the phrase "certain income", ensure the context clarifies what makes the income 'certain'. Be specific elsewhere in your writing to avoid ambiguity. For example, specify the income bracket or the source of the income.
Common error
Avoid using "certain income" without providing any clarifying details. Overusing vague terms weakens your argument and may confuse readers. Instead, provide specific income ranges or sources to enhance clarity.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "certain income" functions primarily as a noun phrase, often serving as the subject or object of a sentence. As Ludwig AI underlines, it's often used to describe income that meets specific, though not necessarily explicitly defined, criteria.
Frequent in
News & Media
68%
Academia
18%
Science
9%
Less common in
Formal & Business
2%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "certain income" is a frequently used phrase that refers to income meeting specific, often contextual, criteria. As Ludwig AI points out, it's grammatically sound and applicable across various domains, including news, academia, and science. To enhance clarity, it's best practice to provide specific details about the income, as vague usage can lead to confusion. Alternatives like "specified income" or "qualifying income" can offer greater precision in particular contexts. Ultimately, while "certain income" is widely accepted, careful usage ensures effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
specific income
Indicates a particular type of income, differing from "certain income" by emphasizing the defined nature of the income.
particular income
Highlights a specific instance or kind of income, which is slightly more targeted than "certain income".
defined income
Emphasizes that the income is clearly stated and known, a contrast to the less precise "certain income".
specified income
Suggests that the income has been officially designated or listed, implying a formal declaration.
designated income
Implies that the income has been set aside for a specific purpose, adding a layer of intention not present in "certain income".
stipulated income
Conveys that the income is a condition or term of an agreement, introducing a contractual element.
a set income
Implies a fixed or predetermined amount of income, unlike the potentially variable "certain income".
a guaranteed income
Suggests a secure and reliable source of income, adding an element of assurance not explicit in "certain income".
predictable income
Focuses on the reliability of income, in contrast to "certain income" which may not necessarily be stable.
ascertainable income
Implies that the income can be definitely determined or calculated, a more definitive stance than "certain income".
FAQs
How is "certain income" used in legal contexts?
In legal settings, "certain income" often refers to income types that are subject to specific regulations or taxes. The exact definition depends on the jurisdiction and specific laws in question. For example, it may be used in tax codes or eligibility requirements for government assistance programs.
What are common examples of when eligibility depends on having "certain income"?
Eligibility for programs like Medicaid, subsidized housing, and certain tax credits often depends on meeting "income requirements". These programs specify maximum or minimum income levels to qualify.
What can I say instead of "certain income" to be more precise?
To be more precise, you can use phrases like "specified income", "defined income", or "qualifying income", depending on the context. These alternatives offer greater clarity regarding the income's characteristics.
How does "certain income" differ from "fixed income"?
"Certain income" refers to income meeting specific criteria or conditions, while "fixed income" describes income that remains constant over a period, such as from bonds or annuities. The key difference lies in the stability versus the conditional nature of the income.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested