It was all later complicated by the pandemic.
"Before the pandemic, I worked 12 hours a day. But, when the pandemic happened, I started working three hours a day," Arevalo said. "I've been asking for food from places. I asked at churches for food. My husband has some hours at work, and I started paying rent in, little chunks ... and there's been nothing. There's been nothing to help."
Arevalo is one of millions of undocumented workers who work in the United States, have struggled to make ends meet during the pandemic and are not eligible for most assistance offered.
There are approximately 7 million undocumented immigrants working in the United States, making up 4.4% of the workforce, according to a 2020 Center for American Progress report. Because of their immigration status, they do not qualify for unemployment benefits if they lose their job.
But it's not just undocumented immigrants themselves who have faced difficulty receiving aid. There are around 16.7 million people in America who have at least one undocumented family member living with them, according to the Center For American Progress. People in these mixed-status families, such as when some are citizens and some are DACA recipients but file taxes with a family member who doesn't have a Social Security number, also have struggled to receive benefits.
The Coronavirus Aid, Relief, and Economic Security (CARES) Act did not provide direct assistance to undocumented immigrants or people living in mixed-status households. This prevented DACA recipients, immigrants with legal residency and some American citizens from receiving aid. Attorneys from Georgetown University Law Center and Villanova University's School of Law filed a class action lawsuit last May challenging mixed-status families not being included in the CARES Act. While the lawsuit is still pending, these families were included in the second stimulus package, which passed in December.
"They didn't receive [benefits] because of who their parents are," said Jossie Flor Sapunar, the communications director at immigrant advocacy group CASA. "If the law says you are to receive $600 if you're a dependent U.S. child, then that is what you're supposed to receive, no matter who your parents are."
Because these families have fewer resources available for financial assistance during the pandemic, many have relied on advocacy groups such as CASA, which serves over 100,000 members and has provided financial and food assistance to many undocumented immigrants, Sapunar said, noting that many of them pay taxes.
Research from a Congressional Budget Office report indicated that the IRS estimates about 6 million unauthorized immigrants file individual income taxes each year.
"Immigrants are paying into a system that doesn't provide any safety net for them. And the prime example of that is all of the stimulus relief checks," Sapunar said.
Biden's COVID-19 relief bill, called the American Rescue Plan, passed the Democrat-controlled House with no Republican support. Republicans have argued that the $1.9 trillion price tag is too big, because the relief package passed in December cost $900 billion.
Last month, support for including undocumented immigrants in COVID-19 relief was tested in an amendment vote. The result was split, with 58 senators, including eight Democrats, voting against including undocumented immigrants in aid.
Maryland recently passed new legislation that allows low-income non-citizens, including undocumented immigrants who pay taxes, to receive the earned income tax credit.
Since last year, California and Colorado have been providing Individual Taxpayer Identification Number (ITIN) filers, which includes undocumented immigrants, access to the earned income tax credit as well.
The American Rescue Plan does not provide the same level of aid to undocumented immigrants as it does to citizens, but it does provide some assistance. Couples who jointly file their taxes only need to have one valid Social Security number and will qualify for one stimulus check.
"Everything is really hard because of immigration status for me," Arevalo said. "It's hard to qualify for things without immigration status. Especially for people like me who need treatment for cancer. We don't have things because we are without status."