CoreWeave (CRWV) NSO Exercise Calculator
Calculator · free · no signup · CRWVPlan your CoreWeave 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 CoreWeave
CoreWeave (CRWV) is a public Cloud/SaaS company, incorporated in Delaware and headquartered in Livingston, NJ. IPO'd Mar 28, 2025.
Last close: $117.03 per share (as of 2026-06-17).
AI cloud.
Equity grants at CoreWeave typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
CoreWeave, Inc. is an American artificial intelligence (AI) cloud-computing company based in Livingston, New Jersey. It specializes in providing cloud-based graphics processing unit (GPU) infrastructure to AI developers and enterprises, and also develops its own chip management software.
Source: Wikipedia (CC BY-SA 4.0)
Founders Michael Intrator, Brian Venturo, and Brannin McBee started the business in 2017 as Atlantic Crypto, mining Ethereum on Nvidia GPUs. After the 2018 crypto downturn left the hardware idle, they rebranded to CoreWeave in 2019 and rented the fleet to machine-learning researchers. Headquartered in Roseland, New Jersey, the company now rents Nvidia H100, H200, and GB200 capacity through 32+ data centers. Microsoft drove 62% of 2024 revenue, and a March 2025 OpenAI contract reached $11.9 billion. Nvidia is both investor and supplier. CoreWeave listed on Nasdaq as CRWV on March 28, 2025 at $40.
Sources: en.wikipedia.org · fastcompany.com · coreweave.com
Equity comp at CoreWeave
- 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 CoreWeave.
Use this calculator to estimate your CoreWeave (CRWV) 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 CoreWeave (CRWV)'s last close of $117.03, exercising 5,000 NSOs with a $35.11 strike creates a $409,600 bargain element, taxed as ordinary income on the day you exercise. Combined federal + state + FICA on that bargain typically lands between $110,592 and $184,320 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 CoreWeave tools → · Use the generic NSO Exercise Calculator for any company.
CoreWeave equity questions
- How is a CoreWeave 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 CoreWeave grant and compares selling the shares now against holding past the one-year mark for long-term capital-gains treatment.
- Does CoreWeave grant ISOs, NSOs, or RSUs?
- Equity compensation at CoreWeave 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.
- When did the CoreWeave IPO lockup expire?
- CoreWeave (CRWV) went public on March 28, 2025. The standard post-IPO lockup runs 180 days, so employee and insider shares generally became sellable around September 24, 2025. Confirm against your own grant paperwork, since some lockups release early or in stages.
- Do CoreWeave RSUs use double-trigger vesting?
- No. CoreWeave 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 CoreWeave equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.