Frugality has a ceiling. Income doesn't

There are three variables when it comes to building wealth - income, expenses, and savings (technically investments). All of them are within your control, or at least you have majority control over them. The advice you'll hear most often is to reduce your expenses so you can save a larger chunk of your income. Great advice. But that advice has a limit.

You can only cut back so much on rent, food, transportation, clothing, and everything else that makes up your life. I am not arguing that you should not be frugal. Frugality is a legitimate tool. But it is a tool with a hard ceiling, and most people never stop to ask themselves how close they already are to that ceiling.

I am of the opinion that you should focus more on your career in the early years, and by extension, your income. Don't ignore frugality, but be aware that there comes a point where you cannot refine your expenses any further. That's the limit. The ceiling. You are done optimizing. There is nothing left to cut.

Income, on the other hand, has no ceiling.

The Math Makes This Obvious

Let's say you earn $80,000 a year and spend $60,000. Your savings rate is 25%. Pretty decent.

Now let's say you go all-in on cutting expenses. You cancel subscriptions, meal prep every week, downgrade your car, negotiate your rent, and live lean. You get your spending down to $45,000. Your savings rate jumps to about 44%. That's a meaningful improvement, and it took real discipline.

But here's the thing - you just captured most of the gains available to you on the expense side. You still have to eat. You still need shelter. You still need to get to work. The remaining gap between where you are and $0 in spending is not a realistic target. You've squeezed the towel.

Now consider the income side. What if instead, or in addition, you focused on growing your income from $80,000 to $110,000 over the next few years? Your savings rate, even at the original $60,000 in spending, is now 45%. You've matched the outcome of that brutal frugality exercise without giving up much at all. And your ceiling? Still nowhere in sight. $130,000, $150,000, $200,000 - these are all achievable depending on your field, your effort, and your willingness to be strategic.

Frugality compounds slowly. Income growth compounds on itself differently - a higher salary becomes your new floor, not a temporary spike.

What the Frugality Crowd Gets Wrong

There's an entire corner of the personal finance internet that treats expense cutting as the primary path to wealth. Track every dollar. Optimize every bill. Never buy coffee out. It's not wrong, exactly. But it's incomplete in a way that ends up limiting people.

The problem is that frugality is passive in one direction. Once you've cut your expenses, the work is mostly done. There's no next level. You just maintain. Income, by contrast, is active and has compounding upside. Every skill you build, every relationship you develop, every raise you negotiate, every promotion you earn - those stack. And they follow you for decades.

Way too many people focus on expenses because it feels safe. You don't have to talk to anyone. You don't have to put your hand up for anything uncomfortable. You don't have to risk being told no. You just quietly cancel things and feel virtuous about it.

But to grow your income, you have to do uncomfortable things.

Why People Avoid Growing Their Income

They are too afraid to rock the boat at work. They are too afraid to take risks, take on more challenging tasks, ask for a raise, switch jobs, switch careers, or do something that makes them feel exposed. But this is exactly what you have to do to grow as a person and to grow your income.

A few specific patterns I've seen:

They never ask for more money. Raises do not just happen. In most organizations, they happen to the people who ask, perform visibly, and create the conditions that make saying yes easy for their manager. If you're waiting to be noticed, you might be waiting a long time.

They stay in the same role too long out of comfort. There's a well-documented pattern where your biggest income jumps often come from changing employers, not from annual reviews at the same company. The loyalty bonus most people expect isn't always there. The market, however, will pay you what you're worth if you're willing to ask it.

They underinvest in skills. The people earning $150,000+ in most professional fields aren't working harder than the people earning $80,000. They're working on different problems, with deeper skills, in roles with more leverage. That gap usually comes from deliberate skill development over years - not overnight.

They confuse busyness with growth. Being occupied is not the same as being on an upward trajectory. You can be extremely busy doing work that keeps you exactly where you are. Growth requires taking on something harder than what you're currently comfortable with.

What Actually Moves Your Income

I want to be specific here because "just earn more" is useless advice without something to act on.

Negotiate, always. At job offers, at renewal time, and yes, sometimes mid-cycle if you've taken on significantly more than your role described. Most people negotiate once, get a result they're lukewarm about, and never revisit it. This is a mistake. Negotiation is a skill that gets better with reps, and it is one of the highest-leverage hours you will ever spend.

Take on stretch assignments. In most organizations, the people who get pulled into interesting, visible work are the people who've demonstrated they'll step up when it matters. This often starts small - offering to take something off someone's plate, running a meeting, leading a file. Over time, you become the person who gets asked. That's how opportunities compound.

Show up where it counts. I've written about this before, but visibility in a professional environment is not a soft, nice-to-have thing. Decision-makers promote people they know, trust, and have watched perform. If you're invisible, you're not in the running. This doesn't mean you need to perform your way through every meeting, but it does mean being present in the right rooms and contributing in ways people notice and remember.

Switch jobs strategically. I am not saying job-hop constantly - that comes with its own costs. But if you've been in the same role for three or four years without a meaningful income jump, the market might be willing to pay you more than your current employer is. A well-timed move can close a gap that would take five or six internal review cycles to cover.

Build skills that are scarce and valued. Not all skills are equal. Some skills are common, easily replaced, and poorly compensated. Others are niche, hard to develop, and organizations are desperate for. The more you push toward the second category, whether that's technical depth, specialized domain knowledge, or the ability to manage complex projects and people, the more you protect yourself from being commoditized.

Consider income streams beyond your job. This is more of a long-term play, but your salary is only one form of income. A side business, rental income, dividends from a well-built portfolio - these all contribute to the income side of the equation without requiring you to find another hour in the day for your primary job. They take time to build, but they are genuinely uncapped in a way that a single employer's pay grid never will be.

Frugality Is a Foundation, Not a Strategy

I don't want you to take any of this as a reason to blow your budget. Living below your means is non-negotiable if you want to build wealth. The problem is when people treat frugality as their whole strategy and quietly ignore the income side because that side requires more courage.

Keep your expenses reasonable. Don't inflate your lifestyle every time your paycheque grows. Build good habits early so they're automatic later. All of that matters.

But if you're sitting there optimizing your grocery spend and avoiding the conversation with your manager about a raise, you've got your priorities backwards. The frugality gains you're chasing might be worth a few hundred dollars a month. The income conversation you're avoiding might be worth tens of thousands of dollars over the next three to five years.

The difference between income and expenses is your savings. The wider that gap, the faster you build wealth, the faster you reach the point where work is optional. You can only widen that gap so far by cutting the bottom. The top is where the real opportunity is.