To amend the Patient Protection and Affordable Care Act to provide temporary relief from the annual fee imposed on health insurance providers.

Harmful Tax Prevention Act This bill amends the Patient Protection and Affordable Care Act to allow a health insurer to reduce its 2018 annual fee by the amount of premium rebates provided to enrollees under this bill. Premium rebates must be equal to the lesser of 2% of the net premiums for each individual or the premiums paid by an individual. For a Medicaid managed care organization, the 2018 annual fee shall be reduced by 2% of the net premiums.