RECA Downwinder Claims: Eligibility & How to Apply

If you or a family member lived in the American Southwest during the atmospheric nuclear testing of the 1950s and later developed cancer, you may qualify for a one-time, lump-sum payment of $100,000 under the Radiation Exposure Compensation Act (RECA). The program requires no proof of causation. Claimants qualify simply by showing they resided in a covered county during the testing window and were later diagnosed with one of the designated cancers (Department of Justice).

RECA was signed into law in 1990 and reauthorized in July 2025 under the One Big Beautiful Bill Act, reopening the program for new claims. That window is not open forever: all claims must be filed by December 31, 2027 (Department of Justice). With a hard application deadline, thousands of qualified residents have never filed, and many are unsure whether they qualify. This guide walks through who counts as a downwinder, which diseases qualify, what documents you need, and how to apply before the window closes.

Who counts as a downwinder?

RECA defines a downwinder as someone who developed a covered cancer after presumed exposure to fallout from the atmospheric nuclear tests conducted within the United States during the Cold War (Department of Justice). Two tests must both be met: presence in a covered area during the testing window, and a later diagnosis of a specified disease. There is no requirement to prove the radiation caused the illness. DOJ designed the program to be non-adversarial, so a diagnosis plus covered residency is what decides a claim (Department of Justice). You must have lived in one of the designated areas for the residency periods the regulations specify, for example, one year between January 21, 1951 and November 6, 1962, or the full period from June 30 to July 31, 1962 (Idaho State Historical Society).

Which counties are covered?

The covered downwinder areas span five states: Idaho, New Mexico, Utah, and parts of Arizona and Nevada (Department of Justice). In Arizona, the eligible counties are Coconino, Yavapai, Navajo, Apache, Gila, and Mohave. In Nevada, the covered areas are White Pine, Nye, Lander, Lincoln, and Eureka counties, plus four townships of Clark County (townships 13 through 16 at ranges 63 through 71). The entire states of Idaho, New Mexico, and Utah qualify, matching the paths the radioactive fallout drifted in from the Nevada Test Site during the 1950s and early 1960s (Department of Justice).

Which diseases qualify?

RECA compensates a specific list of cancers that are presumptively linked to the fallout exposure (Department of Justice). The covered conditions are leukemia (other than chronic lymphocytic leukemia), multiple myeloma, lymphomas (other than Hodgkin's disease), and primary cancers of the thyroid, breast (male or female), esophagus, stomach, pharynx, small intestine, pancreas, bile ducts, gall bladder, salivary gland, urinary bladder, brain, colon, ovary, liver, or lung. The liver clause carries an exclude provision: it does not qualify if cirrhosis or Hepatitis B is present. A diagnosis of one of these conditions — made after your covered residency — is among the essential criteria for a claim, so your medical records are the backbone of the application (Department of Justice).

How much does RECA pay?

A qualifying downwinder is awarded $100,000 as a one-time, lump-sum payment from RECA (Department of Justice). If the individual who developed the illness has died, their survivors apply for equal shares of that single payment. You cannot collect twice: no individual may receive more than one payment under the Act, so the categories (downwinder, onsite participant, uranium worker, and Manhattan Project waste) do not stack (Department of Justice).

The program is already paying out. The DOJ's awards-to-date table (February 2026) lists 27,310 downwinder claims approved before the reauthorization, totaling $1,366,520,000, alongside 742 more approvals worth $74,200,000 filed under the reopened program (Department of Justice). Most disposed downwinder claims have been approved rather than denied, a sign the process was built to compensate eligible applicants, not to fight them.

How do I apply?

You can file a RECA claim online through the electronic claim portal, or by mailing in a claim form with original or certified supporting documentation. The Civil Division cannot accept applications by email (Department of Justice). Filing online lets you upload scans of your documents to speed up processing, though the program may later ask you to mail in the original or certified copies to verify authenticity. If you prefer paper, you can request a claim form be mailed to you and send the completed packet to the Radiation Exposure Compensation Program at P.O. Box 146, Ben Franklin Station, Washington, DC 20044-0146.

Filing with the federal government is the only path to a RECA payment, but you do not have to manage the paperwork alone. Downwinders® is a private, third-party advocacy and assistance organization — a National Cancer Benefits Center that has helped claimants since 1995 and reports a 95 percent claim success rate (Downwinders). It is not the official RECA filing office: the Department of Justice alone receives and pays every claim. The group's screening page walks through the same affected states, coverage dates, and cancer list, then points you to a registration form (See if you qualify) for a free eligibility check and an advocate who can help gather the documents covered below.

What documents will I need?

The exact paperwork depends on who is filing. A self-filer needs their birth certificate and marriage certificates covering any name changes (Department of Justice). A surviving spouse adds the deceased claimant's birth and death certificates, plus marriage and divorce records proving the union lasted at least one year before death. A surviving child provides the claimant's birth, death, and marriage records, their own birth or adoption papers, and identification for every eligible sibling sharing the claim. Geography is just as important as identity: you must also prove presence in the covered area during the testing window. The Idaho State Archives offers certified documentation packets, including tax records, phone books, directories, and census materials, to help claimants establish that residency requirement (Idaho State Historical Society).

When does the deadline expire?

Here is the date to circle: December 31, 2027, for all RECA claims in every category (Department of Justice). When that date passes, the reauthorized window closes for good. The practical implication is to begin now. Assembling the certified documents from county clerks, state archives, and medical providers is the slow part, not the filing itself. The RECA Program monitors claims for fraud, so file honestly and only on your genuine eligibility, and use the program's toll-free line with any documentation questions before you submit.

Disclaimer: This article is provided for informational purposes only and does not constitute legal, tax, or financial advice. The author and Outlier Mortgage are not affiliated with, endorsed by, or connected to the Radiation Exposure Compensation Program, the U.S. Department of Justice, or any federal or state government agency. Eligibility criteria, award amounts, and deadlines are subject to change, so verify current requirements directly with the official government sources cited above before taking any action.