Latest / The Emergency Fund Podcast with Fexingo: Cash Reserves, Saving, and Financial Cushion / How to Build an Emergency Fund for Irregular Income
Transcript
- Lucas: Luna, I want to talk about a specific personal finance problem that doesn't get enough airtime: how do you build an emergency fund when your income is all over the map month to month? Luna: That's such a good question. The standard advice — three to six months of expenses — assumes a steady paycheck. For freelancers or commission-based workers, that feels almost irrelevant. Lucas: Exactly. So let's use a concrete example. Say you're a freelance graphic designer. Some months you bring in seven thousand dollars. Other months, maybe three. Your expenses might be fairly consistent — rent, utilities, groceries, insurance — but the income side is a rollercoaster. Luna: That designer is me, so I'm taking notes. What's the first move? Lucas: First, separate fixed costs from variable ones. Rent and insurance are fixed. Groceries and eating out? Those can flex. The key number is your fixed-cost floor — the absolute minimum you need to keep the lights on and stay solvent. Let's say that's twenty-five hundred a month. Luna: Right. So then my emergency fund target isn't based on my average income. It's based on that floor. Lucas: Yes. Multiply that fixed-cost floor by six. So twenty-five hundred times six gives you a fifteen thousand dollar emergency fund. That's your number. It's simpler because it ignores income volatility entirely. Luna: That actually feels manageable. But the hard part is getting to fifteen grand when some months you're barely scraping by. How do you even start? Lucas: If our money conversations have helped you think about a decision differently, especially around building a cushion or managing debt, we'd love it if you considered supporting the show. It's listener-supported, which keeps it ad-free and allows us to focus on practical advice like this. Luna: Yeah, absolutely. Even a small contribution helps us keep producing episodes that dig into the real-world money stuff people actually face. Lucas: You can do that at buy me a coffee dot com slash fexingo. And now, back to getting that fifteen thousand dollars saved. Luna: So, how do you actually start when income is unpredictable? Lucas: I like the bucket approach. First bucket: a checking account buffer. You keep one month of fixed costs — say twenty-five hundred dollars — in checking just to smooth out the timing gaps between when you invoice and when the client pays. Luna: That's smart. Instead of dipping into savings for every late payment, you have a built-in float. Lucas: Right. Second bucket: your core emergency fund in a high-yield savings account. That's the full fifteen thousand. But don't try to fill it all at once. Instead, automate a percentage of every incoming payment. Luna: A percentage, not a fixed dollar amount. So in a seven-thousand-dollar month, you put away maybe twenty percent. In a three-thousand-dollar month, maybe five percent or nothing. Lucas: Exactly. The goal is to never have a month where saving feels punitive. If you're lean, you pause. No guilt. That's the whole point of a variable income strategy — it bends with reality. Luna: What about the third bucket? You mentioned no-penalty CDs. Lucas: Once you hit your fifteen thousand dollar target, any surplus can go into a no-penalty certificate of deposit. Right now you can find ones yielding around four and a half percent. You lock that money up for maybe six months, but you can break it early without penalty if a real emergency hits. Luna: So it's like a tiered liquidity system. Checking for immediate needs, high-yield savings for the core fund, and CDs for the overflow that you want to earn a bit more on. Lucas: Exactly. And this framework works for anyone with variable income — not just freelancers. Salespeople on commission, gig workers, even small business owners whose revenue fluctuates seasonally. Luna: One thing I've struggled with: in a really good month, it's tempting to treat the extra cash as permission to spend. How do you stay disciplined? Lucas: Set a rule. For every dollar above your average monthly income, put fifty cents into savings. That way you still get to enjoy some upside, but you're also building that cushion faster. It's the 'half the raise' principle applied to fluctuating income. Luna: I like that. It's a compromise between deprivation and YOLO spending. Lucas: Right. And the other side of the coin: in a lean month, you need permission to stop saving. The emergency fund exists precisely so you don't have to save every single month. If you're pulling from your buffer, that's fine. That's what it's for. Luna: But then you have to replenish it later. How do you track that without spreadsheets becoming your second job? Lucas: Automate the replenishment, too. Once you have a good month, set the percentage transfer to kick in. And use a separate account so you're not tempted to dip into it for non-emergencies. The mental accounting helps. Luna: So the big takeaway: don't use the three-to-six-month rule if your income is irregular. Use the fixed-cost floor method. Save a percentage, not a fixed amount. And tier your savings by liquidity. Lucas: Exactly. And one last thing: if you're just starting out, aim for a one-month fixed-cost floor first. That's a much less intimidating target — say twenty-five hundred dollars. Once you hit that, you've already built a cushion that covers most short-term timing gaps. Luna: Then you can graduate to the full six-month fund. That's a great on-ramp. Lucas: Exactly. It's about making the system work for your actual life, not some idealized budget from a personal finance book written for salaried employees. Luna: I think a lot of freelancers feel like they're failing because the standard advice doesn't fit. This reframe is really empowering. Lucas: Good. That's the goal. Because the truth is, irregular income doesn't mean you can't have a solid emergency fund. It just means you need a different map.