'Little-known and underused' inheritance tax rule offers 'powerful' way to slash bill / Inheritance tax receipts hit record PS8.2bn - five ways to cut your bill / How to gift your way to a lower inheritance tax bill / What you need to know about inheritance tax deductions in Spain / Slash PS18,800 off inheritance tax with 3 little-known rules / Inheritance tax hits chopping block as more than 200 Republicans push for repeal / Farmers rally against inheritance tax changes / Tax on inheritances hiked to 84% in latest Rachel Reeves bombshell / Inheritance tax exemption rule could 'cost you more than it saves', expert warns / How are the inheritance tax rules changing?