Fusemachines Inc. (FUSE) NSO Exercise Calculator
Calculator · free · no signup · FUSEPlan your Fusemachines Inc. 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 Fusemachines Inc.
Fusemachines Inc. (FUSE) is a public AI company, headquartered in Fort Lauderdale, FL. IPO'd Oct 23, 2025.
Equity grants at Fusemachines Inc. typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
Sameer Maskey, a Columbia University computer science PhD and adjunct professor, founded Fusemachines in New York in 2013 to sell enterprise AI services to companies without large in-house AI teams. The company's platform, AI Studio, lets clients build and deploy industry-specific AI Engines and Agents across sectors including retail, manufacturing, and government. Fusemachines went public on October 23, 2025 via a SPAC merger (a shell-company-based listing) with CSLM Acquisition Corp. at a $200 million combined valuation. FY2025 revenue was $7.71 million, with 270-plus full-time employees.
Sources: tradingview.com · finance.yahoo.com · renaissancecapital.com · cs.columbia.edu
Equity comp at Fusemachines Inc.
- Recently de-SPAC'd (October 23, 2025) via business combination with CSLM Acquisition Corp; trades on NASDAQ as FUSE. Small-cap with FY2025 revenue of $7.71M and going-concern qualification from auditors. The 2025 Omnibus Equity Incentive Plan grants RSUs to executives and directors (CEO received 475,000 RSUs and CFO 215,000 RSUs in January 2025, vesting over one to four years).
- 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.
Sources: fusemachines.com
Researched 2026-05-11.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Fusemachines Inc..
Use this calculator to estimate your Fusemachines Inc. (FUSE) 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.
All Fusemachines Inc. tools → · Use the generic NSO Exercise Calculator for any company.
Fusemachines Inc. equity questions
- How is a Fusemachines Inc. 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 Fusemachines Inc. grant and compares selling the shares now against holding past the one-year mark for long-term capital-gains treatment.
- Does Fusemachines Inc. grant ISOs, NSOs, or RSUs?
- Equity compensation at Fusemachines Inc. 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 Fusemachines Inc. IPO lockup expire?
- Fusemachines Inc. (FUSE) went public on October 23, 2025. The standard post-IPO lockup runs 180 days, so employee and insider shares generally became sellable around April 21, 2026. Confirm against your own grant paperwork, since some lockups release early or in stages.
- Do Fusemachines Inc. RSUs use double-trigger vesting?
- No. Fusemachines Inc. 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 Fusemachines Inc. equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.