\[
\begin{array}{|c|c|}
\hline
\textbf{Revenue Deficit} & \textbf{Primary Deficit} \\
\hline
\text{Refers to the excess of revenue expenditure over revenue receipts.} & \text{Refers to the fiscal deficit excluding interest payments.} \\
\text{Indicates the inability of the government to meet its regular expenses from its regular income.} & \text{Indicates the borrowing requirement of the government to meet current expenses, excluding interest payments.} \\
\hline
\end{array}
\]