Immigrant households pay more in total taxes than they receive in benefits, but the balance depends heavily on legal status, education, and age at arrival

Summary

Taken as a whole population, immigrant households pay more in total taxes than they receive in government benefits, in every major nonpartisan fiscal-impact study published in the last two years. The Cato Institute's update of the National Academy of Sciences (NAS) fiscal-impact model finds that in 2023 alone immigrants paid about $1.3 trillion in federal, state, and local taxes while receiving about $761 billion in benefits and government services — a net fiscal surplus of roughly $540 billion in one year, and a cumulative surplus of $10.6 trillion from 1994-2023. Even undocumented immigrants, who are barred from most federal benefit programs, paid an estimated $96.7 billion in taxes in 2022 (ITEP), over a third of it into Social Security and Medicare they cannot draw on. That said, the aggregate surplus masks large variation: the Manhattan Institute's lifetime-impact modeling finds immigrants without a college degree, and those arriving after their mid-50s, are net fiscal costs over their lifetimes, while college-educated immigrants who arrive young are large net contributors. This connector's own Census ACS data confirms noncitizen households have lower median income ($67,764 in 2023) than native-born households ($79,789), while naturalized-citizen households have higher income ($89,087) — consistent with the finding that fiscal outcomes vary by immigration category, not just by nativity as a whole.

The aggregate picture: taxes exceed benefits

The most comprehensive current estimate comes from the Cato Institute's 2026 white paper, "Immigrants' Recent Effects on Government Budgets: 1994-2023", which extends a National Academies of Sciences, Engineering, and Medicine (NAS) methodology using federal, state, and local government data. Its headline findings:

• In 2023, immigrants paid an estimated $1.3 trillion in taxes and received $761 billion in benefits and government services — a net surplus of over half a trillion dollars in that single year.
• Cumulatively from 1994 to 2023, immigrants paid $10.6 trillion more in taxes than they received in benefits; accounting for the resulting reduction in federal interest costs ($3.9 trillion), the total fiscal benefit to the U.S. government over that period is estimated at about $14.5 trillion.
• Per capita, immigrants generated roughly $100,000 more in cumulative taxes than the average U.S.-born person over 1994-2023 — about 17% more.

Cato attributes the surplus mainly to two mechanisms: immigrants have a higher-than-average employment rate, which raises their per-capita earned income and tax payments even though average hourly wages are lower; and immigrants receive below-average benefits for the largest cost categories — Social Security/old-age benefits and public education — both of which are weighted toward the native-born population's age structure. Cato characterizes its estimate as conservative because it excludes second-order economic growth effects that immigration also generates.

The Congressional Budget Office's related analysis (CBO, "Effects of the Immigration Surge on the Federal Budget and the Economy") estimated that the 2021-2026 surge of roughly 8.7 million net immigrants would raise GDP by about $9 trillion and reduce federal deficits by about $0.9 trillion over 2024-2034 — a separate, budget-window estimate pointing the same direction as the Cato/NAS lifetime model.

Undocumented immigrants specifically

Because undocumented immigrants are excluded from most federal benefit programs (SNAP, most Medicaid, Social Security disbursement, EITC, and the full Child Tax Credit) while still paying most taxes, their fiscal position is structurally more favorable to government budgets than the immigrant population overall. The Institute on Taxation and Economic Policy's 2024 report (ITEP, "Tax Payments by Undocumented Immigrants") estimated that the 10.9 million undocumented immigrants in the U.S. paid $96.7 billion in taxes in 2022 — $59.4 billion federal, $37.3 billion state and local, or $8,889 per person. More than a third of that ($33.9 billion) went to Social Security, Medicare, and unemployment insurance — programs from which undocumented workers are largely barred. ITEP also finds undocumented immigrants pay a higher average state and local effective tax rate (8.9%) than the top 1% of households (7.2%) in 40 states, chiefly through sales, excise, and property taxes. If granted work authorization, ITEP projects their tax contribution would rise to $136.9 billion annually as wages and compliance both increase.

The picture is not uniform: education, age at arrival, and legal category matter

The aggregate surplus is a population-wide average and hides substantial heterogeneity. The Manhattan Institute's October 2025 update (Di Martino, "The Fiscal Impact of Immigration (2025 Update)"), which also builds on the NAS lifetime-impact framework but rescales it to CBO's 10- and 30-year budget-scoring windows, finds:

• Immigrants without a college degree tend to receive more in government benefits than they pay in taxes, even excluding their retirement years.
• Immigrants with a bachelor's degree or higher contribute millions of dollars more in taxes than they receive in benefits over their working lives, and also expand GDP and reduce interest costs on the national debt.
• Legal category matters: employment-based immigrants are the most fiscally positive category; parents of U.S. citizens (family-based, elderly-skewed) are the most fiscally negative. The average unlawful immigrant still expands the deficit less favorably than the average legal immigrant, though both grow the economy.
• Age at arrival compounds education effects — immigrants who arrive young and complete a U.S. education tend toward strongly positive lifetime fiscal outcomes; those who arrive after age 55, regardless of education, tend to be net costs because they have fewer working years left to pay taxes before drawing retirement benefits.

This is consistent with, and elaborates on, the original 2017 NAS report that both the Cato and Manhattan Institute models build from.

Household income context (Census data queried directly)

To ground the tax/benefit modeling in independently verifiable income data, this analysis queried the Census Bureau's ACS 5-Year data by nativity (census.acs_income_by_nativity, table S0501, 2023 vintage, 50 states + DC) directly through the AskAmerica connector. Computing a household-count-weighted national average of the state-level median household incomes by nativity category gives:

This confirms the mechanism the fiscal-impact studies describe: naturalized-citizen households (who are disproportionately long-settled, working-age, and often college-educated) out-earn native-born households, while noncitizen households (who skew younger, more recently arrived, and include a large share of lower-wage and undocumented workers) earn substantially less. Because U.S. income and payroll taxes are progressive and benefit eligibility is means-tested, this income gap is a large part of why fiscal outcomes vary so much by immigration category rather than being uniform across all "immigrants." Note this ACS table is state-level, so the national figure above is a household-weighted aggregate computed from the 51 state/DC rows, not a single published national estimate — a legitimate approximation of, but not identical to, a true national median.

Caveats and what the data does not settle

Three limits are worth naming plainly. First, no table in the AskAmerica warehouse carries a direct household-level tax-paid-versus-benefits-received figure by nativity (search_catalog returned no match on the term "immigrant" against any fiscal or benefits table) — the tax/benefit balance itself is not something this connector's data can compute natively; it is drawn from the cited primary studies (Cato, ITEP, Manhattan Institute, CBO), not queried from an AskAmerica table. Second, these estimates depend heavily on modeling choices with real disagreement in the literature: whether to allocate "pure public goods" spending (defense, interest on debt not attributable to any person) evenly across the population or exclude it from immigrant cost calculations, how to treat descendants of immigrants, and whether to use lifetime, cross-sectional, or CBO-style 10/30-year budget windows all move the answer, sometimes by trillions of dollars. Cato/NAS-style models generally find a positive net fiscal effect; Heritage Foundation's static per-year household-cost model has historically found undocumented immigration specifically to be a net fiscal cost, though this is more a difference in scope (per-household in a single year, all levels of government, for a narrower population) than a dispute over the underlying facts. Third, this analysis reflects the modeled/estimated aggregate; it does not report a single audited government administrative statistic, because no federal agency publishes an official comprehensive tax-vs-benefits accounting by immigration status.

Every query behind this report

3 warehouse calls ran in this session, in order. Each is reproducible against the same snapshot.

SELECT "year", median_household_income_total, median_household_income_native, median_household_income_foreign_born, median_household_income_naturalized, median_household_income_noncitizen, households_total, households_foreign_born FROM census.acs_income_by_nativity WHERE state = '00' OR state IS NOT NULL ORDER BY "year" DESC LIMIT 10

SELECT geo_name, "year", households_total, households_native, households_foreign_born, households_naturalized, households_noncitizen, median_household_income_total, median_household_income_native, median_household_income_foreign_born, median_household_income_naturalized, median_household_income_noncitizen FROM census.acs_income_by_nativity WHERE geo_name ILIKE '%United States%' ORDER BY "year" DESC FETCH FIRST 5 ROWS ONLY

SELECT SUM(households_native) AS hh_native, SUM(households_foreign_born) AS hh_fb, SUM(households_naturalized) AS hh_nat, SUM(households_noncitizen) AS hh_noncit,
SUM(median_household_income_native*households_native)/NULLIF(SUM(households_native),0) AS wavg_income_native,
SUM(median_household_income_foreign_born*households_foreign_born)/NULLIF(SUM(households_foreign_born),0) AS wavg_income_fb,
SUM(median_household_income_naturalized*households_naturalized)/NULLIF(SUM(households_naturalized),0) AS wavg_income_naturalized,
SUM(median_household_income_noncitizen*households_noncitizen)/NULLIF(SUM(households_noncitizen),0) AS wavg_income_noncitizen
FROM census.acs_income_by_nativity WHERE "year" = '2023' AND geo_name NOT ILIKE '%Puerto Rico%' AND geo_name NOT ILIKE '%Virgin Islands%' AND geo_name NOT ILIKE '%Guam%' AND geo_name NOT ILIKE '%Samoa%' AND geo_name NOT ILIKE '%Mariana%'