Cisco RSU Guide: Taxes, Vesting, & More
For many Cisco employees, RSUs make up a significant chunk of total compensation. If that’s true for you, understanding how they work, how they're taxed, and what to do with them is all the more important. This guide covers everything you need to know to make the most of your Cisco RSU grants.
Key Takeaways
Cisco new hire RSUs vest over four years: 25% at your one-year anniversary, then 6.25% per quarter over the next three years.
Annual refresh grants are awarded at management discretion, typically in November or December, and have their own vesting schedule.
Vested RSUs are taxed as ordinary income. Any gain after vesting is taxed as a capital gain when you sell.
When you leave Cisco, unvested RSUs are forfeited on your last day, with limited exceptions.
What Are RSUs at Cisco?
A restricted stock unit (RSU) is a promise from Cisco to deliver shares of company stock to you on a future date. When an RSU vests, the shares are deposited into your brokerage account and become yours to hold or sell. You don't pay anything to receive them, and they don't require you to exercise anything like a stock option would.
The value of an RSU grant fluctuates with Cisco's stock price. That's both the upside and the risk: the number of shares is fixed at grant, but what they're ultimately worth depends on where the stock is trading when they vest.
For most Cisco employees, RSUs are not a one-time event. They accumulate over time as new grants layer on top of old ones, creating a stream of compensation that vests on a rolling basis year after year.
Types of Cisco RSU Grants
Cisco issues several different types of RSU grants, each with its own vesting schedule.
New hire grants: When you join Cisco, you typically receive a new hire RSU grant as part of your offer.
Annual refresher grants: Cisco issues refresher grants annually, typically in November or December. These are awarded at management discretion based on your grade level, performance, and how your manager allocates their equity budget.
Performance-based RSUs: Some Cisco employees also receive performance-based RSUs. These vest only if Cisco meets specific performance targets, such as earnings per share or total shareholder return. If the performance targets aren't met, the shares may vest at a reduced rate or not at all.
While working at Cisco, multiple grants may be active at the same time. You may have shares from your new hire grant, one or more refresh grants, and possibly a performance grant, all on different vesting schedules. Keeping track of each grant is important, especially at tax time.
Vesting Schedules
Until an RSU vests, you have no ownership rights and no shares to sell. On each vesting date, a portion of your grant converts to shares, which are deposited into your brokerage account. The schedule is different for each type of grant.
New Hire Grant Vesting
New hire grants vest over four years. On the one-year anniversary of your grant date, the first 25% of the grant vests all at once. After that, an additional 6.25% vests every quarter for the next three years, until the grant is fully vested.
For example, if you received 1,000 RSUs as a new hire grant, 250 shares would vest at the one-year mark, followed by 62.5 shares per quarter for 12 more quarters.
Refresh Grant Vesting
Refresh grants follow a shorter three-year schedule with a front-loaded first vest. Roughly 34% of the grant vests in November of the year it's issued, which can come very shortly after the grant date. The remaining shares vest at 8.25% per quarter over the following two years.
This front-loaded structure means you can receive a meaningful portion of a refresh grant quickly, but it also means a larger taxable income event in the first year.
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How Cisco RSUs Are Taxed
Cisco RSUs create two separate tax events: one when your shares vest, and one when you sell them.
Tax at Vesting: Ordinary Income
When your RSUs vest, the fair market value of the shares on that date is treated as ordinary income. It shows up on your W-2 alongside your salary and is subject to federal income tax, Social Security, Medicare, and state income tax. This is true whether you sell the shares immediately or hold onto them.
When your shares vest, Cisco withholds a portion to cover your estimated taxes. However, the default federal withholding rate on supplemental wages like RSUs is only 22%. For many Cisco employees, that's not enough. If your total income puts you in the 32% or 37% federal bracket, you'll owe more at tax time than was withheld. It's worth modeling this out before each major vesting event so you're not caught short.
Tax at Sale: Capital Gains
Once shares vest and are delivered to your account, the vesting-date value becomes your cost basis. Any gain or loss from that point forward is a capital gain or loss when you sell.
If you sell within a year of vesting, the gain is taxed as a short-term capital gain, which is the same rate as ordinary income.If you hold the shares for more than a year before selling, the gain qualifies for long-term capital gains rates, which are generally lower. For most high earners, the long-term rate is 15% or 20%, plus a 3.8% net investment income tax if your income exceeds certain thresholds.
Deciding when to sell your RSUs can have a major impact on your long-term finances. A fiduciary financial advisor can help you make the right call for your situation.
PRO TIP: Employees who sell RSU shares sometimes report the entire sale proceeds as taxable gain on their taxes, without accounting for the cost basis that was already taxed as income at vesting. This can result in paying tax twice on the same money. Your broker will issue a Form 1099-B for the sale, but the cost basis it shows may be incomplete. A tax professional can help you get this right.
What to Do With Your Shares After Vesting
Once your RSUs vest and the shares land in your account, you have a decision to make: hold them, sell them, or a combination of both. There is no universal right answer, but there are a few principles that apply to most situations.
The Concentration Risk Problem
Your salary, your bonus, your unvested RSUs, and potentially your career prospects are all tied to Cisco. Holding a large position in Cisco stock on top of all that means your financial well-being is heavily concentrated in one company. If Cisco hits a rough patch, you could face a declining stock price, reduced future grants, and job uncertainty at the same time. It’s never wise to put too many eggs in one basket.
When Should You Sell?
When deciding whether to hold or sell a vested RSU, ask yourself this question: If Cisco paid your RSUs as a cash bonus today, would you use that cash to buy Cisco stock on the open market? If the honest answer is no, that's a signal that holding the shares may not be the right call.
Selling at or shortly after vesting has another practical advantage. Because the vesting-date value is already your cost basis, there's little or no capital gain to recognize if you sell quickly. The longer you hold, the more potential gain accumulates, and the larger the eventual tax bill when you do sell.
That said, selling everything immediately isn't always the right move either. If Cisco stock makes up a small portion of your net worth and you want to hold for more than a year to capture long-term capital gains treatment, that can be a deliberate and reasonable strategy. The key is making the decision intentionally rather than defaulting to inaction.
As a general rule of thumb, if more than 10% to 15% of your total net worth is in your employer's stock, you're carrying too much concentration risk.
Building a Plan Before Vesting
The best time to decide what to do with your RSUs is before they vest, not after. Employees who don't have a plan tend to do nothing, which leads to concentration building up over time without any conscious choice. A simple, repeatable rule, such as selling a fixed percentage of each vest and reinvesting the proceeds into a diversified portfolio, is easier to stick with than trying to time the market on each event.
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How RSUs Affect the Rest of Your Financial Picture
RSU income doesn't exist in isolation. When your shares vest, the income counts toward your modified adjusted gross income (MAGI) for the year, which can ripple through other parts of your financial plan in ways that aren't always obvious.
Roth IRA Eligibility
Roth IRAs have maximum income limits. Direct contributions phase out at $153,000 for single filers and $242,000 for married couples filing jointly in 2026. A large vesting event can push you over these thresholds, eliminating your ability to contribute directly. Fortunately, you can still use the backdoor Roth IRA strategy or the mega backdoor Roth through your Cisco 401(k) to save more.
The Net Investment Income Tax
If your MAGI exceeds $200,000 as a single filer or $250,000 filing jointly, you may owe an additional 3.8% net investment income tax (NIIT) on investment income, including capital gains from selling RSU shares. This is a meaningful consideration when deciding how long to hold vested shares.
401(k) Planning
While you can’t invest RSU proceeds directly into your 401(k), they can help you boost your savings. If you've been hesitant to max out your contributions before, a vesting event is a great opportunity to bump up your deferral rate and replace that income by selling your RSU shares. If you’ve maxed out your 401(k), you can always use the mega backdoor Roth to save even more.
Tax Bracket Management
High RSU vesting years can push you into a higher federal bracket or affect eligibility for certain deductions. If you have flexibility in timing, such as choosing when to exercise other equity awards or take deferred compensation distributions, coordinating those decisions with your RSU vesting schedule can make a meaningful difference in your overall tax bill.
What Happens to Your Cisco RSUs When You Leave
When you leave Cisco, what happens to your RSUs will depend mostly on how much has vested.
Vested Shares Are Yours to Keep
Any RSUs that have already vested and been deposited into your account belong to you regardless of how or why you leave. You can hold them, sell them, or transfer them just like any other shares.
Unvested RSUs Are Forfeited
Generally, any RSUs that haven't vested by your last day at Cisco are forfeited. They will not continue to vest after you’re gone. This makes timing important. Before setting a departure date, it's worth checking your vesting schedule to see how much equity you might retain by waiting until at least the next vesting date.
The Rule of 70 Exception
Cisco has a “rule of 70” that can accelerate vesting for longer-tenured employees. If your age plus your years of service at Cisco add up to 70 or more, and you have passed the one-year anniversary of the grant, all remaining unvested RSUs from that grant vest immediately when you leave. This applies to grants made in 2023 and later.
For example, let’s say you're 52 years old and have worked at Cisco for 18 years. This would give you a combined total of 70 years. If you then leave Cisco, any grants that have passed their one-year anniversary will fully vest on your departure date rather than being forfeited.
Layoffs: A Possible Exception
If you're laid off, Cisco's severance agreements sometimes include limited acceleration of unvested shares. The terms vary and are negotiable, so it's worth reviewing any severance offer carefully before signing, ideally with a financial advisor or employment attorney who can help you understand what's on the table.
Get Help With Your Cisco RSUs
RSUs are just one part of your Cisco compensation and benefits. Between vesting schedules, tax planning, concentration risk, and sell decisions, there's a lot to manage. It’s easy to make a mistake. Worse still, even a minor error could cost you big in lost savings or unnecessary taxes. It pays to have the right help in your corner.
At TrueWealth Financial Partners, we can give you the support to maximize your savings and retire with more. As a fee-only fiduciary firm based in Bellevue, we earn no commissions, and we sell no products. If you’re planning to retire soon, we’re standing by to lend a hand.
Schedule a free 15-minute intro call today, and we can give you a retirement plan that works for you.
FAQs
Do Cisco RSUs pay dividends?
Not before they vest. Once shares vest and are delivered to your account, you own them like any other shares and may receive dividends if Cisco pays them. Some grant agreements include dividend equivalents that accrue on unvested RSUs, but you should check your specific grant agreement to confirm.
Do RSUs count toward my Social Security wages?
Yes, RSU income is treated as wages and is subject to Social Security and Medicare taxes. However, Social Security tax applies only up to the annual wage base ($176,100 in 2026), so if your salary already exceeds that threshold before your RSUs vest, you won't owe additional Social Security tax on the RSU income. Medicare tax applies to all RSU income with no cap.
What’s the difference between RSUs and stock options?
Stock options give you the right to buy shares at a fixed price, which means they're only valuable if the stock price rises above that price.
RSUs are a direct grant of shares with no purchase required. They'll always be worth something as long as the stock has value, which makes them less risky than options but also less leveraged to large price increases.
Can I contribute RSU shares to my 401(k)?
No, 401(k) contributions must come from payroll deductions, not from proceeds of asset sales. You can't sell RSU shares and contribute the cash directly to the plan. However, after selling your RSU, you can invest the cash directly into an IRA.
Does Cisco have trading blackout windows for selling RSUs?
Yes, like most public companies, Cisco restricts when certain employees can trade company stock, typically around quarterly earnings announcements. This applies to employees with access to material nonpublic information, so whether this affects you depends on your role. If you are subject to trading blackouts, you will not be able to sell vested RSU shares during a blackout period.
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