What Your Employer is NOT Telling You
There are 3 types of stock options you need to know- RSUs, NSOs, and ISOs- and they all have different functions. If your employer offers these benefits, would you know the differences? Today we're…
Published March 14, 2025
Transcript
So your employer just offered you stock options. Great news, right? But wait, what's the difference between these RSUs and NSOs and ISOs, and why should you care? They can affect your taxes, your wealth and your financial future. Let's cover these complicated benefits so you can make some confident decisions.
[Music]
Welcome back to We're Talking Money. I'm Phil Clark, and today we're unraveling the mystery and complications of employee stock options, specifically it's RSUs, NSOs and ISOs. If these acronyms are making your head spin, don't worry, I've got you covered. We'll go through the workings, their tax implications and when they might make sense for you. Plus, I'll give you some real world examples to make it all click.
Let's kick things off with restricted stock units, or RSUs. Now, think of the RSUs as the simplest form of stock-based compensation. When your company grants you RSUs, you're basically getting a promise. Once you've stayed at the company for a certain period or hit specific milestones, those units turn into shares of company stock, no exercise needed. But remember, when they vest, they're taxed as regular income based on their value at that time.
Consider this example. Let's say that you're granted a th000 RSUs when your company's stock price is $50 per share. Over 4 years, 250 shares vest per year, and if that stock is worth, say, $70 when they vest, that's $17,500 of taxable income in one year. So you need to plan accordingly, because nearly $118,000 of income could bump you into a higher tax bracket. Don't get me wrong, receiving these options, it is a huge benefit, but you need to be ready, and that takes good planning.
Now let's cover NSOs, or nonqualified stock options. Now, these are the most common type, by the way, of employee stock options. With NSOs, you have the right to company stock at a specific price called the grant price, and you have that within a set period. The big difference from RSUs is you decide when to exercise them, which means you have more control over taxation.
There's a catch. You're going to owe taxes twice with this type of option. First, it's the ordinary income tax on the difference between your grant price and the market price when you exercise. If you sell the stock and it's appreciated, you'll have to pay a capital gain tax. So ordinary income first, capital gains second.
So let's look at this example. Imagine your company grant you 5,000 NSOs with a strike price of $20, and 5 years later the stock is worth $60 per share. If you exercise and buy at $20, you immediately owe taxes on the $40 per share gain. It's a $200,000 total. Then if you sell later at $80, you'll pay capital gains tax on that additional $20 per share gain. It's not that complicated, but double taxation, that means you definitely want to plan well.
Tax planning is different than simply having your tax return prepared by a qualified person. Planning and strategy is all about keeping as much as you can and avoiding the wrath of Uncle Sam.
Finally, we have ISOs. You can think of these as the premium version of all the options. That's because they come with significant tax advantages if they're handled correctly. So unlike the NSO, ISOs are not taxed when you exercise them. As long as you hold them for at least 2 years after the grant date and one year after exercise, you do this and your profits qualify for that favorable capital gains tax rate instead of ordinary income.
There's a catch. It's the alternative minimum tax, or AMT, that could still apply when you exercise the ISOs. It's true you get much better tax treatment, but the bargain element that's earned must be reported as taxable compensation, and that's what might trigger AMT. This is a sneaky little tax that was implemented many, many years ago to ensure that certain high earning taxpayers would be forced to pay at least a minimum level of income tax. The ISO, great benefit, but tax strategy and good planning should not be ignored.
Here's another example for you to consider as it relates to the ISO. Say you receive 3,000 ISOs at a $15 grant price. Two years later, the stock is worth $50 a share and you exercise. The good news is there's no immediate tax bill, but the AMT calculation might apply on the difference between $5 and $50. If you sell after another year, maybe the stock's at $80 per share, all of that gain qualifies for long-term capital gains treatment instead of the ordinary tax rates. That could mean a huge savings on your tax bill.
So what's the best choice for you? Well, it depends on your tax situation, and of course it depends on what your employer might be offering. All right, RSUs are straightforward but immediately taxable. NSOs, they provide flexibility, but they will require some careful tax planning. ISOs, the premium option, they offer the biggest tax savings, but they come with holding requirements, and you have to consider AMT.
So there you have it, all the stock options, RSUs, NSOs and ISOs, simplified with some real world examples. Understanding how these work can help you maximize your stock compensation, and with some good planning you can avoid the huge tax bites.
Did this help clarify things for you a bit? I hope so. Hit that like button, subscribe, and drop any questions or experiences in the comments below. And as always, keep making smart financial decisions, and I'll see you next time on We're Talking Money.
This transcript was generated automatically and may contain errors in names, figures and terminology. The episode itself is the authoritative version.


