MuniRevenue Methodology and Data Sources

How MuniRevenue collects, cleans and forecasts Oklahoma municipal tax data from the Oklahoma Tax Commission OkTAP system.

Source

Every figure comes from monthly tax distributions the Oklahoma Tax Commission publishes through OkTAP (oktap.tax.ok.gov). MuniRevenue is not affiliated with the Oklahoma Tax Commission.

Timing

Amounts are dated by the day the Oklahoma Tax Commission distributes the money, which runs about two months after the sales month. A business that files late appears in the month it is paid.

Data through November 2026.

Related: data quality and coverage, data license and how to cite this data.