what does it mean IRS r getting my tax refund?

IRS Tax Refund Query by : what does it suggest IRS r acquiring my tax refund? ti said....Your refund may possibly be diminished to shell out a previous due obligation such as little one assistance, an additional federal agency debt, or state income tax. If this applies to you, the Monetary Management Service, who troubles IRS refunds, will send you a recognize informing you of any offset they have built. The facts of the debt are not offered to the IRS?