The Benefits to Taxpayers from Increases in Students - RAND ...
The Benefits to Taxpayers from Increases in Students - RAND ...
The Benefits to Taxpayers from Increases in Students - RAND ...
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Estimat<strong>in</strong>g Tax Payments 93<br />
Federal Income Taxes<br />
While payroll taxes are paid by <strong>in</strong>dividuals, federal <strong>in</strong>come taxes are paid by families<br />
(consist<strong>in</strong>g of one or more <strong>in</strong>dividual) out of family <strong>in</strong>come. <strong>The</strong>refore, federal taxpayment<br />
estimations consist of a s<strong>in</strong>gle regression of assumed per-person federal tax<br />
payment on educational atta<strong>in</strong>ment, age, and covariates. We calculate assumed federal<br />
tax payments by apply<strong>in</strong>g average federal <strong>in</strong>come tax rates by <strong>in</strong>come group (Table 3.2)<br />
<strong>to</strong> pre-transfer family <strong>in</strong>come <strong>in</strong> the SIPP. This assumed federal tax payment for the<br />
family is divided by the number of adults <strong>in</strong> the family and logged (for normal distribution)<br />
<strong>to</strong> get the response variable for the OLS regression.<br />
State and Local Taxes<br />
State and local taxes are estimated like federal <strong>in</strong>come taxes. We assume that such<br />
taxes are also paid out of <strong>to</strong>tal family <strong>in</strong>come. Hence, state tax payment estimations<br />
also consist of a s<strong>in</strong>gle regression. We calculate assumed state and local tax payments<br />
by apply<strong>in</strong>g national average U.S. rates (Table 3.4) <strong>to</strong> pre-transfer family <strong>in</strong>come <strong>in</strong> the<br />
SIPP. Similar <strong>to</strong> federal taxes, state tax payments are also evenly divided among the<br />
adults <strong>in</strong> the household and logged for the OLS.<br />
Table B.2 presents estimation results for amount of federal and state taxes.