Health Savings Act of 20 20 This bill revises requirements for health savings accounts (HSAs) to (1) allow an additional tax deduction for amounts paid to the HSA of a taxpayer's child or grandchild; (2) allow a rollover of HSA funds to the child, parent, or grandparent of an account holder; (3) increase the maximum HSA contribution limit to match the amount of the deductible and out-of-pocket expenses under a high deductible health plan; and (4) expand the definition of an HSA compatible plan to include bronze, silver, and catastrophic plans on an insurance exchange. The bill also amends the bankruptcy code to treat HSAs in the same manner as individual retirement accounts for purposes of determining exemptions from the bankruptcy estate.