Self-employment income opens the door to retirement contributions far larger than an employee's deferral limit. The two main vehicles differ in mechanics, paperwork, and who they suit. A growing number of Bay Area professionals earn income outside a traditional paycheck: a laid-off engineer consulting between roles, a product manager advising startups on the side. That income carries a tax burden, since the self-employment tax of 15.3% applies on top of income tax up to the S

An IPO, an acquisition, or an inheritance can change a family's finances overnight. The decisions made in the first year tend to matter more than the ones made in the first week. Sudden wealth arrives more often in the Bay Area than almost anywhere else. A lockup expires or a company is acquired, and an engineer who has spent a decade living on salary is suddenly holding a sum larger than everything earned to date. Friends and relatives have opinions, salespeople appear, and

The headline price of an acquisition is rarely the amount that arrives at closing. Understanding how holdbacks, earnouts, and stock consideration are taxed helps sellers plan for cash they cannot yet spend. The press release says the company sold for $200 million. The closing statement shows something smaller, with a portion held in escrow, another portion contingent on hitting targets over the next two years, and perhaps a slice paid in the acquirer's shares. Each piece has

The entity you form on day one shapes how profits are taxed, what investors expect, and whether a future exit can qualify for the qualified small business stock exclusion. Entity choice is one of the first decisions a founder makes and one of the hardest to reverse cheaply. The Silicon Valley default, a Delaware C corporation, fits most venture-backed startups, but a consulting practice or a profitable software tool with no plans to raise capital may be better served by an LL

Writing checks to friends' startups is a Silicon Valley tradition. Doing it without undermining the rest of a financial plan takes discipline about size, expectations, and taxes. At some point in a Bay Area tech career, the invitation arrives: a former colleague is raising a seed round and wonders whether you would like to participate. Angel investing offers a chance to support people you believe in and possibly earn a return that public markets rarely deliver. It also offers

The two most common early-stage instruments look similar on a term sheet but can be treated very differently by the tax code, especially when it comes to qualified small business stock. Most Bay Area angel investments no longer involve buying shares. They involve signing a SAFE, the simple agreement for future equity that Y Combinator introduced in late 2013, or a convertible note, and waiting for a priced round to turn that document into stock. According to Carta, SAFEs acco

An acquisition, a tender offer, or a personal need for cash can force a sale of qualified small business stock before the holding period is met. Section 1045 offers a way to keep the clock running. The qualified small business stock exclusion is one of the most valuable provisions in the tax code for Bay Area founders and early employees, but it comes with a waiting period. Stock acquired before July 5, 2025 must be held more than five years for any exclusion, and stock acqui

Selling a slice of founder stock before an exit can reduce personal risk, but the mechanics, the taxes, and the optics all require care. A founder who has spent six years building a company may hold tens of millions of dollars of paper wealth and very little cash. Selling a portion of that stock in a secondary transaction, often alongside a financing round, has become a normal part of the private company landscape. In the first half of 2026, Carta counted 71 tender offers on

Founders often underpay themselves for years while carrying Bay Area living costs. Here is how salary, entity type, and payroll taxes interact, and what a sustainable plan may look like. Most founders start a company with equity in mind and salary as an afterthought. Yet a founder who cannot cover rent, childcare, and health insurance is under a kind of pressure that tends to produce poor decisions. In a region where the median single-family home in Santa Clara County was rou

The grant notice is one page. The plan behind it can run fifty. A few of those pages decide what happens to your equity when the company is sold, when you leave, or when something goes wrong. Most employees read the grant notice, check the share count and vesting date, and file the rest away. That is understandable, but the plan document and award agreement contain terms that only matter at moments of high stakes: an acquisition, a departure, or a restatement of the company's

The number that sets your strike price is produced by a process most employees never see. Here is what it is, why it moves, and why it is not the same as what your shares are worth. If you hold options at a private company, your strike price was almost certainly set by a 409A valuation. The term comes from Section 409A of the tax code, which governs deferred compensation and imposes penalties when options are granted with a strike price below the fair market value of the unde

A headline share count tells you very little. The value of an equity offer lives in the details, and most of them are fair game to ask about. Equity is often the largest variable in a Silicon Valley job offer, and also the least understood. An offer of 40,000 options or $400,000 in RSUs sounds concrete, but its real value depends on the company's capital structure, the vesting terms, the tax treatment, and what happens when you leave. Asking good questions before you sign doe

Leaving a startup starts a timer on your vested options. Knowing how long you have, and what the tax code does at three months, can prevent an expensive surprise. When you leave a private company, your unvested options are gone, but your vested options survive for a limited time called the post-termination exercise period, or PTEP. For decades the standard has been 90 days. According to Carta's research on post-termination exercise periods, 82% of companies on its platform ha

At a late-stage startup, "vested" RSUs may not yet be yours in any practical sense. Understanding the second trigger helps you plan cash, taxes, and expectations. Restricted stock units have become the dominant form of equity at large private companies in the Bay Area. If your grant came from a company that is still private, it very likely includes a double-trigger vesting condition. The distinction matters because it changes when you actually receive shares, when you owe tax

An employee stock purchase plan can be one of the more generous benefits on a tech compensation page, provided you understand the mechanics and the cash flow it requires. Many public companies headquartered along the Peninsula and in the South Bay offer an employee stock purchase plan, or ESPP. Payroll deductions accumulate over an offering period, and at the end the company uses that money to buy shares for you at a discount. The details, especially the lookback provision an

The grant letter may look the same, but the letters "ISO" or "NSO" change when you owe tax, how much, and which forms show up in April. Stock options at Bay Area companies come in two legal flavors: incentive stock options (ISOs) and nonstatutory or nonqualified stock options (NSOs). Both give you the right to buy shares at a fixed strike price for a set period. The difference lies almost entirely in the tax code. Understanding it can change how you think about the timing of

A job transition in Silicon Valley can involve a number of deadlines related to equity, benefits, and taxes. Knowing what to look for ahead of time can help you approach the transition in a more organized way. Layoffs remain part of the technology industry's rhythm. In 2026, CalMatters reported reductions at Meta, Oracle, LinkedIn, and Cisco affecting thousands of Bay Area workers. An economist quoted in that report noted that the pace was slower than in 2022 and that laid-of

Silicon Valley rewards conviction, speed, and optimism. Those same traits can work against long-term investors. Every year, the research firm DALBAR compares the returns of the average equity mutual fund investor with the returns of the market itself. In many years, DALBAR's findings have shown the average investor earning less than the market. According to DALBAR's 2026 report, the average equity investor earned 17.16% in 2025 compared with 17.88% for the S&P 500, a gap of 0

Realizing losses to offset gains is one of the few tax strategies available every year. The rules around it are simple to state and easy to get wrong. Tax-loss harvesting means selling an investment that has declined in value to realize a capital loss, then using that loss to offset capital gains and, to a limited extent, ordinary income. For Silicon Valley investors who regularly realize gains from selling employer stock, harvested losses can meaningfully reduce the tax cost

The state and local tax deduction quadrupled for many households in 2025, but a steep phase-down means the highest earners see little change. Few provisions of the 2017 tax law frustrated California residents more than the $10,000 cap on the deduction for state and local taxes (SALT). In a state with income tax rates of up to 13.3% and property tax bills that routinely exceed $20,000 on Bay Area homes, most homeowners lost the ability to deduct the majority of what they paid.