The phrase "a flat percentage of" is correct and usable in written English.
It can be used when discussing a specific, unchanging rate applied to a total amount, often in financial or statistical contexts.
Example: "The company charges a flat percentage of 10% on all sales made through their platform."
Alternatives: "a fixed percentage of" or "a constant percentage of".
Under the typical industry arrangement, however, investors pay a flat percentage of their assets in fees.
It added that the removal of the "slab system", whereby the tax bill was a flat percentage of the price paid for a property, had reduced the "bunching" of prices around the thresholds for the different rates.
Businesses that find those assets for customers often charge a flat percentage of the value of those accounts, but state and federal legislators are making stricter laws for how companies must try to locate account holders.
The unions are seeking to limit the movement of jobs or tasks by agreeing on a flat percentage of Verizon's work force of 260,000 employees that would be subject to such movement, similar to the half a percentage point agreed upon with Bell Atlantic after it bought Nynex in 1997.
It's typically a flat percentage of salary for all eligible employees.
It's not just a flat percentage of their revenue or a preset amount.
Under current law, a worker pays a flat percentage (and employers match it) of wages up to $97,500.
New York until recently imposed a flat percentage fee on all who obtain pretrial release, regardless of method chosen.
But YouTube has also negotiated a deal with Teespring where it receives a commission on those sales — a small flat percentage, we're told — the majority of which is returned to the creator.
My fear is that a desperate policy of flat percentage cuts everywhere will do fatal damage to the new, the brave, the difficult and the unpopular.
We conclude that the early Wyoming uses, the return flows, and the greater storage water rights which Nebraska appropriators have in this section as compared with those of Wyoming appropriators tip the scales in favor of the flat percentage system recommended by the Special Master.
