The phrase "a hefty bonus for" is correct and usable in written English.
You can use it when discussing a significant financial reward or incentive given to someone, often in a professional context.
Example: "The company announced a hefty bonus for employees who exceeded their sales targets this quarter."
Alternatives: "a substantial reward for" or "a generous incentive for".
After allowing his agent to publicly stiff the Yankees during the World Series, Rodriguez is apparently close to agreeing to a new contract that would include a hefty bonus for breaking the career home run record of the aforementioned Barry Bonds.
His annual compensation, including special payments, bonuses and base salary, soared from $3 million in 1996 to more than $30 million in 2001, when he was awarded a hefty bonus for his stewardship of the exchange through Sept. 11, according to an internal report conducted by the exchange's lawyers and Winston & Strawn.
The star quarterback also will get a hefty bonus of $2 million.
Some tenants have convinced landlords to include the cost of office furnishings in their lease arrangement--a hefty bonus, given the cost of office furniture.
One manager told him he would not be eligible for a hefty bonus if he did not sell a particular amount by a certain deadline, and asked Mr. Oliver to help.
The "Dragon Painter" disc includes, as a hefty bonus, the 1914 feature "The Wrath of the Gods," directed by Reginald Barker for the producer Thomas H. Ince.
She needed five more years to retire with a hefty bonus.
He refused to comment on whether the company would face another shareholder revolt if it paid him a hefty bonus.
A current television advertisement shows former employees talking about the disparity between their losing their jobs and Ms. Fiorina drawing a hefty bonus.
She was obviously a little hurt by this, but when I opened the card and saw she had given me a hefty bonus, I felt extra bad.
So far, Mr. Bloomberg has used that power to make significant changes, including opening charter schools all over the city, handing schools blunt A through F grades, and granting hefty bonuses for principals who show that their students are improving.
