Today I’m sharing a guest post from reader Gary Grewal about how he saved $500,000 by age 31. Enjoy!
Yes, I get it — another story about a young person reaching semi-millionaire status can sound like bragging. But my path wasn’t about relentless “hustle” or squeezing every waking minute for productivity. I value time, balance, and self-care as much as financial independence, and my journey reflected that.
My story didn’t start with anything extraordinary. I grew up in a comfortable middle-class suburb in Northern California and noticed early on how visible differences in wealth were: nicer cars in some driveways, neater lawns, kids with expensive sneakers while others had worn hand-me-downs. In high school, everyone knew the kid with the new truck or the girl with the BMW.
During career day in my junior/senior year — right before the 2008 housing crash — many students wanted to be real estate agents, convinced by the impression that it offered huge paydays. I couldn’t understand at 16 how someone showing houses could earn more than a physician, which was the profession I’d been steered toward when I was younger. That experience opened my eyes: there were many careers I hadn’t considered that could be more fulfilling and lucrative than the medical path.
Conversations with friends introduced me to other routes: real estate development, family-run businesses, and entrepreneurs who didn’t follow the traditional college path yet seemed successful. That curiosity set the stage for my journey toward financial security, which really began in college.
I abandoned plans for dental school after mentors warned me I’d be miserable and burdened with debt. Instead, I graduated about a year early by petitioning for credit from AP exams and community college courses, saving nearly $20,000 in tuition. After finishing school debt-free in 2010, I spent the next six months at the public library devouring personal finance books and learning things I wish I’d known earlier.
I opened an online savings account with automated deposits and a Roth IRA at my credit union. I also learned a tough lesson: don’t blindly trust sales-driven advice. I initially bought Class B mutual funds with front-end sales charges because a salesperson recommended them—something I wouldn’t repeat.
With the recession still affecting hiring, I took a full-commission job at a full-service insurance and brokerage agency. It wasn’t glamorous, but it gave me practical experience. I earned my securities licenses and a Master’s in Financial Services, and later negotiated employer tuition reimbursement. Lesson: if you seek graduate education, try to get your employer to cover it or reimburse you, and make the case how it benefits the company.
Working in that agency exposed me to wholesalers and industry professionals who brought complex topics to the office: emerging markets, ETFs, REITs. I started researching on my own and became enthusiastic about investing fundamentals. From commissions-based work I moved to a salaried role at a brokerage, where I grew comfortable making stock trades and tracking indicators like the 200-day moving average, earnings per share, and book value. If you invest, create a watchlist and use alerts to stay informed.
Then, at 26, I made a bold move: I quit without a backup plan and relocated to Denver. That two-month job search felt like a preview of retirement — long days wandering trails and reading in the park — and ultimately I landed a role paying 50% more than my previous job with better performance incentives. Always look for ways to increase your income; variable compensation like bonuses, stock options, or travel perks can add significant value beyond base salary.
Starting a side business
I launched a side business renting reusable moving boxes in the Sacramento area — a low-cost, eco-friendly idea I’d heard about on the East Coast but hadn’t seen locally. The startup cost was minimal (about $1,500 for boxes), and I didn’t need manufacturing, licensing, or employees. At first I rented a truck and did deliveries myself; later I found a partner to manage operations when I moved to Denver. If you plan to move frequently or want flexibility, build a side income you can run remotely.
Saving with roommates
One of the biggest contributors to my savings was living with family as long as I could (ages 21–25) and then consistently having roommates. Housing is usually the largest budget item, so sharing rent, utilities, and household expenses made a huge difference. Over five years, living with roommates saved me at least $50,000. If you can’t live with family, a roommate or two can still dramatically lower your costs — and you might make lasting friendships, too.
When searching for housing, watch for move-in incentives and don’t be afraid to negotiate rent, parking, and other terms. Newer buildings or tenants looking to transfer leases can be particularly flexible.
Why Denver mattered
Living in Denver opened my eyes to a lifestyle I hadn’t experienced before: easy access to nature, lively restaurants, parks, and a growing startup scene. I don’t necessarily recommend everyone move there permanently, but being in a city with energetic, ambitious people expanded my network and opportunities. Human capital — the relationships and knowledge you gain — can be as valuable as lower living costs in smaller towns.
After more than four years in Denver, I joined a personal finance startup. Talk to people in your desired industry and examine compensation structures. Early-stage companies often offer equity or stock grants that can pay off if the company is acquired or goes public. Sometimes accepting a lower salary in exchange for equity can be a smart move, depending on your tolerance for risk and stage of life.
When the COVID-19 pandemic hit, remote work became widespread. Eliminating commuting cuts transportation costs (often the second-largest expense after housing) and saves valuable time. I prioritized living within walking or biking distance of work whenever possible to minimize gas, parking, and maintenance costs. Shorter commutes also protect your time — arguably your most precious resource.
Today, I work as a financial planner, run my moving box rental business, and have published my book. I’m not fundamentally different from anyone else — disciplined habits, strategic choices, and a few calculated risks helped me reach half a million by my early 30s. Financial independence offers freedom: the ability to choose where and how you work, to experiment with new careers, or to take time after a layoff to start a business.
My top five takeaways:
- Pay yourself first and aim to save 40–50% of your pay when possible.
- Automate everything — savings, investments, bills, and debt payments.
- Negotiate respectfully — rent, salary, benefits, car purchases, and loan terms are often negotiable.
- Minimize housing and transit costs while you can — live with family or roommates or close to work.
- Create at least one extra income stream that you enjoy and can manage; it doesn’t have to replace your salary but can cover discretionary expenses.
Also: always be learning. Read negotiation and investing books, follow real people who share what worked for them, and keep building skills that matter. Financial independence is achievable — with consistent habits, smart choices, and a willingness to learn, you can make it happen.
Author bio: Gary Grewal is a remote financial planner, entrepreneur, nomad, and author of Financial Fives: The Top 325 Ways to Save, Earn, and Thrive to Retire Before 65. He also writes at financialfives.com.
Do you have any questions for Gary? What are you doing to save, earn, and thrive?