HomeDefinitionsCompareDebt Nonqualifying stock optionThe financial definition for Nonqualifying stock option:An employee stock option that does not satisfy IRS qualifying rules and therefore is liable for taxation upon exercise . Similar MatchesNonqualifying annuityNonqualifying annuityAn annuity that does not fall under an IRS-approved pension plan. Contributions are made with after-tax dollars, but earnings can accumulate tax-deferred until withdrawal. Click to compare definitions of Nonqualifying stock option Click to view definitions beginning no |