Unadjusted flow from BEA, NIPA . Series is calculated as Table 3.1, line 2, Current tax receipts; less Table 1.10, line 7, Taxes on production and imports. Series is converted to quarterly basis by dividing the unadjusted flow by 4. Data for the most recent ten years show no significant seasonality. Series has no levels.
Last edited on: 08/07/2013