Executive Summary
Are RSUs or bonuses better for taxes?
Both are taxed as ordinary income at similar rates. The main difference is flexibility. Bonuses give you cash—you can put it in a 401(k), pay down debt, or invest as you choose. RSUs give you stock at vesting; you can't defer or control the timing. RSUs also often have a withholding gap—employers withhold 22% but you might be in the 32% or 35% bracket, leading to a surprise tax bill. There's no clear 'better'—it depends on whether you want cash flexibility or stock ownership.
Your employer offers you a choice: a $20,000 bonus or $20,000 in RSUs. Which is better? The answer isn't obvious. Both are taxed. Both add to your income. But they work differently—and that matters for your wallet and your flexibility.
The bottom line: Bonuses give you cash and control. RSUs give you stock and potential upside—but you can't choose when they vest, and the tax withholding often doesn't cover your full bill. If you want flexibility and predictability, a bonus can be simpler. If you want to own company stock and believe in it, RSUs can work. See our RSU guide for the full tax picture.
How Each Is Taxed
| Bonus | RSU | |
|---|---|---|
| When taxed | When paid (cash in hand) | When they vest (shares delivered) |
| Tax type | Ordinary income | Ordinary income |
| Withholding | 22% federal (or 37% if over $1M) | 22% federal (or 37%) |
| FICA | Yes | Yes |
| You control timing | Sometimes (e.g., defer to 401(k)) | No—vesting is fixed |
Both hit your W-2 as income. Both use the same withholding rates. The tax treatment is similar. The difference is when and what you get.
Bonus: The Pros
- Cash. You can spend it, save it, invest it, pay down debt.
- Flexibility. Some plans let you put a bonus into your 401(k)—reducing taxable income.
- Predictability. You know when it's coming. You can plan.
- No concentration risk. You're not tied to one stock.
Bonus: The Cons
- No upside. If the company stock goes up 50%, you don't benefit. You got cash.
- Sometimes discretionary. Bonuses can be cut or reduced. RSUs, once granted, vest on schedule.
RSU: The Pros
- Upside. If the stock goes up after vesting, you benefit. You own the shares.
- Granted. Once you have the grant, vesting is on a schedule. Less discretion than a bonus.
- Aligns with company. You're an owner. Your interests match the company's.
RSU: The Cons
- No control over timing. You can't defer. You can't choose when they vest.
- Withholding gap. 22% often isn't enough. You may owe more at tax time. See our withholding guide.
- Concentration risk. You're holding company stock. If it drops, you lose.
- Can't put in 401(k). RSUs vest as shares. You can't redirect them to tax-advantaged accounts.
When a Bonus Might Be Better
- You need cash for something specific (debt, down payment, emergency fund).
- You want to max out your 401(k) and can use the bonus.
- You're not sure about the company's stock.
- You prefer simplicity over potential upside.
When RSUs Might Be Better
- You believe in the company and want to own the stock.
- You don't need the cash immediately.
- You're okay with the tax and withholding complexity.
- You want upside if the stock does well.
Frequently Asked Questions
Can I choose between a bonus and RSUs?
Usually no. Employers set the mix. Some companies offer both—a base bonus plus RSUs. You might be able to negotiate in an offer, but once you're in, the structure is usually fixed.
Which has a higher tax?
They're taxed the same way—ordinary income. The rate depends on your total income. A $50,000 bonus and $50,000 in RSU vesting are taxed the same. The difference is timing and withholding.
Is it better to get RSUs from a growing company?
If the stock goes up, RSUs can be worth more than a bonus. But if it goes down, you lose. A bonus is fixed. RSUs are a bet. It depends on your view of the company.
Disclaimer: This guide is for educational purposes. It does not constitute tax or financial advice.
Last Updated: March 2026 | Research Team: VestingStrategy