## Educational Essentials

Understand the qualified small business requirements and how to take advantage of QSBS tax treatment for eligible stock options. [Learn more](https://fund-forecasting@carta.com/learn/startups/tax-planning/qsbs/).

Learn about stock options taxes, including the tax treatment differences between ISOs and NSOs, holding periods, exercising, and the alternative minimum tax. [Learn more](https://fund-forecasting@carta.com/learn/equity/stock-options/taxes/).

Learn the fundamentals of stock options, including the different types, how they are granted and vested, and the process for exercising and paying taxes. [Learn more](https://fund-forecasting@carta.com/learn/equity/stock-options/).

Learn everything you need to know about vesting, including how vesting schedules work and how to structure them for your team. [Learn more](https://fund-forecasting@carta.com/learn/equity/stock-options/vesting/).

Learn how advisory shares work for early-stage companies, and how to start issuing equity to your advisors with this comprehensive guide. [Learn more](https://fund-forecasting@carta.com/learn/startups/equity-management/advisory-shares/).

Learn everything you need to know about 409A valuations including what they are, when you need a valuation, valuation methodologies, and the full process. [Learn more](https://fund-forecasting@carta.com/learn/startups/equity-management/409a-valuation/).