Coinbase (COIN) NSO Exercise Calculator
Calculator · free · no signup · COINPlan your Coinbase NSO exercise (federal, state, FICA) and compare sell-vs-hold for long-term capital gains.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Your grant
Tax inputs
Hold strategy
Best after-tax payout — at year 1
$199,080
Sell + invest wins by $20,783 over Hold 1 yr.
Estimates only. Not financial advice.
Sell + invest
Best payout| Bargain element (sale − strike) | $350,000 |
| Federal | |
| State | |
| Medicare | −$5,075 |
| Additional Medicare | −$3,150 |
| Market gain over 1 yr at 10.0% | $18,573 |
| LTCG on diversified gain (fed + state + NIIT) | −$5,219 |
| Net at year 1 | $199,080 |
Sell every share immediately; invest the after-tax cash at the market return for 1 yr, then liquidate. Diversified — no single-stock concentration risk.
Exercise + hold 1 yr
| Sale proceeds (year 1) | |
| LTCG tax (federal + state + NIIT) | $0 |
| Net at year 1 | $178,297 |
Sold 2,678 shares at exercise to cover strike + tax; 2,322 shares held 1 yr for LTCG.
Social Security + Medicare are payroll taxes (collectively called FICA) — they apply because you're exercising as a current employee.
Both columns are stated in year-1 dollars: sell-now proceeds compound at the market return and pay LTCG on the gain at year 1; any cash paid out of pocket on the hold side carries the same opportunity cost.
Net at year N — by hold period
Estimates only. Excludes AMT (NSOs do not trigger AMT), state-AMT, multi-state moves, and disqualifying-disposition edge cases. Not financial advice.
You calculated one NSO decision. The beta plans NSOs alongside RSUs and ISOs in a single multi-year tax plan.
Request beta access →About Coinbase
Coinbase (COIN) is a public Fintech company, incorporated in Texas and headquartered in New York, NY. IPO'd Apr 14, 2021.
Last close: $169.62 per share (as of 2026-06-16).
Equity grants at Coinbase typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
Coinbase Global, Inc. is an American cryptocurrency exchange. It was founded in 2012 by Brian Armstrong and Fred Ehrsam. Coinbase has over 100 million users, and is the largest U.S. based cryptocurrency exchange as well as the world's biggest bitcoin custodian, as of 2024. The company operates in more than 100 countries and holds nearly US$516 billion in assets, including nearly 12 percent of all bitcoin in existence and 11 percent of all staked Ether.
Source: Wikipedia (CC BY-SA 4.0)
Brian Armstrong and Fred Ehrsam launched Coinbase through Y Combinator in 2012, building a retail-friendly on-ramp for bitcoin out of San Francisco. The company direct-listed on NASDAQ as COIN in April 2021 and joined the S&P 500 on May 19, 2025, the first crypto-native firm in the index. Coinbase operates spot trading, institutional custody, and the Base L2 network, and shares roughly half of Circle's USDC reserve revenue. Q1 2026 revenue reached $1.41 billion.
Sources: en.wikipedia.org · press.spglobal.com · decrypt.co
Equity comp at Coinbase
- RSUs use single-trigger vesting: shares become yours as each portion vests on schedule, and the value is taxed as ordinary income at that point. No IPO or acquisition is required.
Researched 2026-05-07.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Coinbase.
Use this calculator to estimate your Coinbase (COIN) NSO exercise tax (federal, state, FICA), then compare selling now versus holding through the long-term capital gains threshold. Inputs are yours: grant terms, current price, your income, your state.
Example: at Coinbase (COIN)'s last close of $169.62, exercising 5,000 NSOs with a $50.89 strike creates a $593,650 bargain element, taxed as ordinary income on the day you exercise. Combined federal + state + FICA on that bargain typically lands between $160,286 and $267,143 depending on your bracket and state. The calculator above computes the exact figure for your situation and compares selling now vs. holding through the long-term capital-gains threshold.
All Coinbase tools → · Use the generic NSO Exercise Calculator for any company.
Coinbase equity questions
- How is a Coinbase NSO exercise taxed?
- Exercising a non-qualified stock option (NSO) creates ordinary income on the bargain element (the price on the day you exercise minus your strike), subject to federal income tax, state income tax, and FICA. The calculator above computes that tax for your Coinbase grant and compares selling the shares now against holding past the one-year mark for long-term capital-gains treatment.
- Does Coinbase grant ISOs, NSOs, or RSUs?
- Equity compensation at Coinbase typically takes the form of incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs). Incentive stock options can trigger the alternative minimum tax (AMT) when you exercise. Restricted stock units are taxed as ordinary income when they vest.
- Do Coinbase RSUs use double-trigger vesting?
- No. Coinbase restricted stock units (RSUs) use single-trigger vesting: each tranche becomes yours as it vests on schedule, taxed as ordinary income at that point, with no liquidity event required.
One piece of the puzzle.
OptionsAhoy plans your Coinbase equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.