"Deduction rules" are principles or guidelines that help us come to logical conclusions based on given information or facts. They help us make deductions and draw conclusions by applying logical rules or patterns. Full definition
A recently published report by a congressional tax committee shows who benefits most from the changes to mortgage interest deduction rules. (bpfund.com)
Speak with your tax professional to see how the new mortgage insurance tax deduction rules will work for you. (themortgagereports.com)
If you decide to prepare a separate return for your child, the same reduced standard deduction rules detailed above will apply. (turbotax.intuit.com)