By Carmine Coppola, Co-Founder, Strata Capital
How Are RSUs Taxed When They Vest?
Restricted Stock Units, or RSUs, can be a valuable part of your compensation package, but the tax impact often deserves more attention than the vesting schedule itself.
RSUs are a common form of equity compensation. They can be valuable, especially for corporate professionals and executives whose compensation includes salary, bonus, and company stock.
The tricky part is taxation.
When RSUs vest, the fair market value of the shares is generally treated as ordinary income. IRS guidance states that RSU income is typically included when the stock becomes vested and is assigned a value.
That means the tax event usually happens at vesting, not only when shares are sold.
This is where many people get surprised. The shares may feel like stock, but at vesting, the tax system often treats them more like compensation.
Do I Pay Taxes On RSUs Before I Sell Them?
In many cases, yes.
RSUs generally create taxable ordinary income when they vest, even if the shares are not sold. The value is typically reported through payroll and may appear on the W-2.
That can feel strange.
A person may think, “I didn’t sell anything. Why am I paying tax?”
The answer is that vesting usually makes the shares yours. That transfer of value is what creates the tax event.
Selling or holding becomes a separate investment decision after vesting. If shares are held and later increase or decrease in value, that later movement may create a capital gain or loss when sold.
So, there are really two layers:
- Ordinary income at vesting
- Capital gain or loss after vesting if shares are later sold
That’s why RSU planning needs more than a quick glance at a vesting schedule.
Why Is RSU Withholding Sometimes Not Enough?
Payroll withholding on RSUs may not fully cover the actual tax owed, especially for higher-income earners.
That doesn’t mean something went wrong. It means withholding rules and actual tax liability don’t always line up neatly.
A professional with salary, bonus, RSUs, investment income, and other compensation may find that the standard withholding applied at vesting is not enough for their total tax situation.
That creates an unpleasant moment later.
No one enjoys discovering in April that last year’s “great compensation year” came with a larger tax bill than expected. It’s like realizing a big portion of your bonus was never really yours to begin with.
Planning ahead can help. Estimated payments, withholding adjustments, charitable giving strategies, and coordination with a tax professional may all be worth reviewing.
The goal is not to avoid taxes entirely. The goal is to avoid being surprised by them.
Should I Sell My RSUs When They Vest?
Selling RSUs at vesting may make sense for many people, especially when diversification and concentration risk are priorities.
Once the RSUs vest, the value has generally already been taxed as ordinary income. Selling shortly after vesting may reduce exposure to future stock movement in that position.
Still, selling immediately is not a universal rule.
Some people may choose to hold a portion of vested shares because they believe in the company, want continued exposure, or have a broader plan that supports it.
The key is intention.
Holding RSUs because of a deliberate strategy is different from holding them because no one made a decision.
A useful question is: if this vested value had been paid in cash, would I use that cash to buy company stock today?
That question can be clarifying. It separates company loyalty from personal financial strategy.
It’s possible to believe in your employer and still diversify your wealth.
What Happens If I Hold RSUs After They Vest?
Holding RSUs after vesting turns the shares into an investment position.
From that point forward, future gains or losses generally depend on the stock price after vesting. If the stock rises and shares are sold later, there may be capital gains. If the stock falls and shares are sold later, there may be capital losses.
This is where planning gets emotional.
Someone may pay taxes when RSUs vest at a high value, then watch the stock decline. The original income tax does not disappear just because the stock later falls.
That can feel frustrating. It can also be a reminder that RSUs are both compensation and investment risk.
A plan can’t control stock prices. It can control how much of your financial life depends on one company’s stock.
How Much Company Stock Is Too Much?
There is no single percentage that works for everyone.
The right amount depends on net worth, income, job security, risk tolerance, time horizon, and financial goals.
Still, concentration risk deserves attention. For many corporate professionals, the employer already influences salary, bonus, health benefits, retirement benefits, career trajectory, and future earning power.
Adding a large employer stock position on top of that can create more exposure than people realize.
When the company is doing well, that concentration may feel exciting. When the company struggles, it may affect both income and investments at the same time.
That’s a heavy load for one company to carry.
Diversification does not guarantee profit or protect against loss. It may, however, help reduce reliance on any single stock or company.
How Can RSUs Create Concentration Risk?
RSUs can create concentration risk gradually.
One vesting event may not seem like a big issue. A few years of vesting, holding, and reinvesting dividends or proceeds back into similar exposure can quietly build a meaningful position.
No alarm goes off. No one sends a polite calendar invite titled, “Your Portfolio Is Getting Too Concentrated.”
The risk builds in the background.
This is especially common for executives and long-tenured employees. Their connection to the company is personal. They may know the leadership, understand the business, and feel confident in the long-term story.
That confidence may be reasonable. It still needs to be weighed against personal financial goals.
A strong RSU strategy respects both sides: the belief in the company and the need to protect the household balance sheet.
How Can I Reduce Taxes On RSUs?
RSU taxes cannot simply be wished away. Once RSUs vest, ordinary income treatment generally applies based on the value at vesting.
Planning may still help manage the broader tax picture.
Possible areas to review include retirement plan contributions, charitable giving, timing of other income, estimated tax payments, capital gains and losses, whether certain deductions may be more useful in higher-income years, and how other compensation elections may interact with RSU income.
One strategy worth reviewing is whether deferred compensation can help offset a high-income year created by RSU vesting. For certain executives and highly compensated employees, electing to defer a portion of salary or bonus may help reduce current taxable income in the same year RSUs vest. That does not erase the tax impact of RSUs, and it is not appropriate for everyone, but it may help create a more coordinated income picture when used thoughtfully.
The timing matters. Deferred compensation elections are typically subject to strict rules and deadlines, and once elections are made, they may be difficult or impossible to change. There are also important risks to understand, including liquidity constraints, distribution timing, and employer credit risk.
We covered this topic in more detail in this video
These strategies should be reviewed with qualified tax and financial professionals. RSU planning is personal, and tax rules are complex.
The point is not to chase clever tactics. The point is to coordinate decisions before they become urgent.
Good planning often feels calm. That’s part of the appeal.
What RSU Tax Planning Strategies Should High Earners Consider?
High earners should usually start with visibility.
That means knowing what is scheduled to vest, when it may vest, what the approximate value may be, and how it could affect total taxable income.
From there, several planning conversations may be useful:
- Whether withholding or estimated payments should be adjusted
- Whether to sell shares at vesting or hold a portion
- Whether employer stock exposure is becoming too large
- Whether charitable giving should be coordinated with high-income years
- Whether capital gains or losses elsewhere should be reviewed
- Whether RSU income affects retirement, education, or estate planning goals
None of these decisions should be made in a vacuum.
RSUs sit at the intersection of compensation, taxes, investments, and behavior. That’s exactly why they deserve a strategy.
What Mistakes Should I Avoid With RSUs?
The biggest RSU mistakes are often simple.
People hold shares without a plan. They underestimate the tax bill. They assume withholding is enough. They forget to revisit concentration risk. They wait until year-end when fewer planning options may be available.
Another common mistake is treating RSUs like “extra money.”
RSUs may feel separate from salary, but they are still part of total compensation. They should be connected to real goals: retirement, diversification, cash reserves, charitable giving, college funding, or financial independence.
Equity compensation can be powerful. It can also create complexity.
That doesn’t make it bad. It makes it worth understanding.
When Should I Review My RSU Vesting Schedule?
The best time to review an RSU vesting schedule is before the shares vest.
That sounds obvious, yet many people wait until the vesting event is already happening. At that point, decisions become more reactive.
A regular review can help answer important questions:
- What is vesting this year?
- What might vest next year?
- How much tax withholding should be expected?
- How much employer stock is already owned?
- Will shares be sold, held, or partially sold?
- How does this income affect the broader plan?
This review doesn’t need to be dramatic. It just needs to happen.
RSUs are often most useful when they’re planned around, not reacted to.
At Strata Capital, we believe in pulling back the curtain on strategies like this and creating a higher standard for corporate professionals who want more clarity around their wealth.
RSUs are not just a line item on a compensation statement. They’re part of your financial life.
Handled casually, they can create tax surprises and concentration risk. Handled thoughtfully, they can become a valuable part of a coordinated plan.
For more insights and perspective from the Strata Capital team, visit our YouTube channel.