The Iowa Living Will is referred to as a "Declaration Regarding Life Sustaining Procedures" and is included in an Advance Directive packet along with a form for designating a Health Care Proxy.

For your IA Advance Directive to be legal, your signature must be notarized OR two (2) witnesses must sign it.
Iowa Advance Directive Form
Other resources for Iowa:

Death Certificates
Digital Estate Planning Laws
Law: SF 333 Revised Uniform Fiduciary Access to Digital Assets Act
Description: The Act sets forth a uniform set of rules involving fiduciaries of all types when requesting digital assets.
Status: Effective April 20, 2017

Death With Dignity Legislation (a.k.a. Aid-In-Dying or Physician-Assisted Death)
  • Iowa has no legislation
Organ Donation Registries
Iowa Organ Donation registry official link.

IPOST (Iowa Physician Orders for Scope of Treatment) Form
Download the IPOST form for Iowa residents.

Probate Laws
Estate And Inheritance Tax Rate
  • The top inheritance tax rate is 15 percent (no exemption threshold)