Have you ever sat down at the end of the month and felt the numbers simply refuse to work, no matter how carefully you run them? That feeling — the quiet, grinding math of a household that keeps coming up short — is what brought me to Carlos Mendez on a Tuesday afternoon in Miami’s Little Havana neighborhood, where he manages a mid-sized restaurant six days a week and still wonders how he’s going to make rent if the car breaks down.
A Man Who Rebuilt From Zero at the Worst Possible Age
When I sat down with Carlos Mendez, 55, in the small office behind the restaurant’s kitchen, he didn’t open with complaints. He opened with coffee and an apology for the noise. That generosity — reflexive, almost involuntary — turned out to be the defining detail of everything he told me over the next two hours.
Carlos had spent nearly two decades building a stable career in restaurant management in Miami. By early 2020, he was earning roughly $58,000 a year as general manager of a family-owned bistro in Coral Gables, with a modest savings cushion and a blended household he described as “loud, expensive, and worth every penny.” Then the pandemic shut the restaurant permanently in April 2020. He was 49 days past his 54th birthday.
“I had maybe eighteen thousand saved,” Carlos told me. “I thought that was enough to weather anything. I was wrong by about sixteen months.” He said it without self-pity, the way someone talks about a bet they made with incomplete information. The savings lasted until June 2021. The new job — a management role at a smaller restaurant group — came through in October 2021, at $43,500 a year. Nearly $15,000 less than what he was making before.
Four Kids, One Household, and a Child Support System That Doesn’t Always Show Up
Carlos and his wife Marisol have four children between them: his two biological sons, ages 14 and 17, and Marisol’s two daughters, ages 11 and 13, from her previous marriage. All four live in the household full-time. The girls’ father is legally required to pay $620 per month in child support. In practice, Carlos told me, that money arrives “maybe eight months out of twelve, if we’re lucky.”
The financial picture is stark. Between rent, utilities, groceries for six people, car payments, and school expenses, Carlos estimated their monthly baseline expenses at approximately $4,200. Marisol works part-time in healthcare administration and brings in roughly $1,600 per month. Combined, the household earns about $5,225 monthly before taxes — leaving perhaps $800 to $1,000 in theoretical buffer, before anything goes wrong. When the child support doesn’t come, that buffer disappears entirely.
“My stepkids don’t know the difference between my kids and their kids in this house,” Carlos said. “They’re just my kids. I’m not going to tell an eleven-year-old that her school supplies depend on whether her father remembered to send a check.”
The Tax Filing That Changed the Numbers
For the 2022 and 2023 tax years, Carlos filed his own returns using a basic online service. He claimed himself, his wife, and his two biological sons. He did not claim his stepdaughters, assuming he wasn’t eligible because they weren’t biologically his. He received modest refunds — around $400 and $550 respectively — and moved on.
In early 2024, a coworker recommended a certified tax preparer who specialized in blended and low-to-moderate income households. What that preparer found in Carlos’s prior filings stopped him cold.
Under IRS rules for the Child Tax Credit, a taxpayer can claim a qualifying child who lives with them for more than half the year, even if the child is not biologically theirs — provided certain dependency tests are met and the other parent hasn’t claimed them first. Because Marisol’s ex was not filing consistently and had not claimed the girls, Carlos’s household was potentially eligible to claim all four children.
What the Numbers Actually Looked Like
The Child Tax Credit for tax year 2024 provides up to $2,000 per qualifying child under age 17, with up to $1,700 refundable per child through the Additional Child Tax Credit, according to IRS guidance. For Carlos’s household, with his income placing him within the eligible phase-in range, the preparer calculated that claiming all four qualifying children — including his 13-year-old stepdaughter, who would age out at 17 — could yield a substantially larger refund.
Carlos told me he sat in that preparer’s office for a long moment after she walked him through the numbers. “I asked her twice if she was sure,” he said. “I’ve been doing taxes since I was nineteen. I never knew any of this.”
The amended returns for 2022 and 2023 were filed in spring 2024 and were still being processed as of the time of our conversation. The 2024 return, filed in February 2025, produced a refund of approximately $6,800 — deposited directly into the household account in late March 2025.
What $6,800 Means When You Have Nothing in Reserve
For a household with a genuine $0 savings balance, a single refund of that size is not a windfall in the ordinary sense. Carlos was deliberate about what he did with it. He paid off $2,100 in credit card debt accumulated during a stretch in late 2024 when child support went unpaid for three consecutive months. He put $1,500 into a basic emergency fund — the first savings account he had held a positive balance in since 2021. He covered $800 in deferred car maintenance. The rest went toward school costs and a week of summer camp for the youngest two kids.
What lingers in Carlos’s situation — and what I kept returning to as I drove back across the causeway after our interview — is how close he came to missing it entirely. Not because the credit didn’t exist, not because he didn’t qualify, but because no one had ever told him that a stepchild living full-time in his home might count. Two years of underclaiming. Two years of refunds that should have been three times larger.
He is not uniquely uninformed. The IRS estimates that roughly one in five eligible workers does not claim the Earned Income Tax Credit each year, according to agency outreach data. Blended families, in particular, often navigate dependency questions without professional guidance, defaulting to assumptions that cost them real money.
Carlos Mendez is 55 years old with no retirement savings, a household of six, and a job he is grateful to have. He is not in a position most people would call comfortable. But he is more stable than he was a year ago, and he knows now what he didn’t know before — which is its own form of relief, even if it arrived years later than it should have.
“I wish I’d known sooner,” he told me as I was leaving, handing me a takeout bag he’d had the kitchen prepare without asking. “But I know now. That’s something.”
It is. And for a man who has spent the better part of five years rebuilding from a collapse he didn’t cause, something is not nothing.
Vivienne Marlowe Reyes is a Senior Tax & Stimulus Writer at American Relief. This article is reported journalism and does not constitute financial or tax advice. Individual eligibility for credits and benefits varies based on personal circumstances.
Related: She Retired After 32 Years at USPS. Then Her Roof Started Leaking and Her Savings Weren’t Enough.
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