Klarna (KLAR) NSO Exercise Calculator
Calculator · free · no signup · KLARPlan your Klarna 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 Klarna
Klarna (KLAR) is a public Fintech company, incorporated in GB and headquartered in Stockholm, . IPO'd Sep 10, 2025.
Last close: $17.6 per share (as of 2026-06-16).
NYSE; HQ Sweden; BNPL.
Equity grants at Klarna typically include incentive stock options (ISOs), non-qualified stock options (NSOs), and restricted stock units (RSUs).
Klarna Group plc, commonly referred to as Klarna, is a fintech company and digital bank. Founded in Sweden in 2005, it is domiciled in London and listed in the United States on the New York Stock Exchange. Klarna provides online financial services to 114 million consumers and partners with 850,000 merchants globally. Initially offering buy now, pay later services, Klarna has expanded its service offering to include interest-free payments, digital banking services and retail and marketing services for the e-commerce industry. As of 2025, it has four million debit and credit card clients.
Source: Wikipedia (CC BY-SA 4.0)
Sebastian Siemiatkowski, Niklas Adalberth, and Victor Jacobsson started Klarna in Stockholm in 2005 to simplify online checkout, growing it into a global payments and buy now pay later platform. The company debuted on the NYSE under ticker KLAR on September 10, 2025, after pricing shares at $40 (above the $35 to $37 range) and raising roughly $1.37 billion at a $15 billion valuation. Full year 2025 results showed $127.9 billion in GMV (up 22%), $3.5 billion in revenue, 118 million active consumers, and 966,000 merchants across 26 countries.
Sources: klarna.com · cnbc.com · investors.klarna.com
Equity comp at Klarna
- Klarna uses phantom shares for many employees, particularly those based in Europe. Phantom shares are cash-settled awards (not actual company shares): at a liquidity event (IPO or acquisition), the employee receives a cash payout equal to the value of the phantom shares, taxed as ordinary income (at the employee's regular income-tax rate) rather than at the lower long-term capital-gains rate that applies to held equity. Employees in some regions receive actual RSUs vesting over four years with a one-year cliff, while others hold phantom shares that track the same valuation but settle in cash. This two-track structure meant European staff received cash rather than tradable shares at Klarna's September 2025 IPO.
- RSUs use double-trigger vesting. Two things must both happen before the shares are yours: (1) the normal time-based vesting completes, and (2) the company has a liquidity event (an IPO or an acquisition). Until both happen, you do not yet own the shares and you do not owe tax on them.
Sources: thehrdigest.com · sifted.eu
Researched 2026-05-10.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Klarna.
Use this calculator to estimate your Klarna (KLAR) 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 Klarna (KLAR)'s last close of $17.6, exercising 5,000 NSOs with a $5.28 strike creates a $61,600 bargain element, taxed as ordinary income on the day you exercise. Combined federal + state + FICA on that bargain typically lands between $16,632 and $27,720 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 Klarna tools → · Use the generic NSO Exercise Calculator for any company.
Klarna equity questions
- How is a Klarna 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 Klarna grant and compares selling the shares now against holding past the one-year mark for long-term capital-gains treatment.
- Does Klarna grant ISOs, NSOs, or RSUs?
- Equity compensation at Klarna 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 Klarna IPO lockup expire?
- Klarna (KLAR) went public on September 10, 2025. The standard post-IPO lockup runs 180 days, so employee and insider shares generally became sellable around March 9, 2026. Confirm against your own grant paperwork, since some lockups release early or in stages.
- Do Klarna RSUs use double-trigger vesting?
- Yes. Klarna restricted stock units (RSUs) vest only when two things both happen: the time-based schedule completes, and the company has a liquidity event such as an initial public offering (IPO) or an acquisition. Until both occur you do not own the shares and owe no tax on them.
One piece of the puzzle.
OptionsAhoy plans your Klarna equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.