If your parent is a veteran with a disability, the VA's HISA grant can pay for grab bars and other bathroom safety modifications - up to $6,800 over their lifetime, or $2,000 in some cases. It is a real benefit, not a loan, but it runs through a medical-necessity process with a doctor's prescription, and the lifetime cap is the part families miss.
Here is how it actually works, and where it stops.
What HISA is, and what it pays
HISA stands for Home Improvements and Structural Alterations. The VA describes it as a benefit for "medically necessary improvements and structural alterations to Veterans'/Servicemembers' primary residence" (U.S. Department of Veterans Affairs). The covered purposes include getting in and out of the home, and the "use of essential lavatory and sanitary facilities (e.g. roll in showers)" - which is where grab bars, a roll-in shower, and similar bathroom safety work fit.
The amounts are lifetime, not per project, and that is the detail that changes the math. The VA approves up to $6,800 for a service-connected disability, and up to $2,000 for a disability that is not service-connected (a veteran with a non-service-connected disability can reach the higher tier only if they also have a service-connected disability rated at least 50 percent). A set of grab bars costs a small fraction of either number. A full accessible-bathroom retrofit can run past the $2,000 tier, so if the plan is more than a few bars, the lifetime cap is the thing to plan around.
The strings: a prescription and a process
HISA is not a reimbursement you claim after the fact. Before any work begins, the application has to include a prescription written or approved by a VA physician that names the specific project and gives the diagnosis and medical justification, along with VA Form 10-0103 and a written itemized cost estimate for labor, materials, and permits. If your parent rents, the owner has to provide notarized authorization for the modification.
The practical read: this is a benefit worth pursuing, but it is a paperwork project with a clinical gate. Start with your parent's VA physician and the local Prosthetic and Sensory Aids Service, because nothing moves until the prescription exists.
Where HISA stops
HISA is specific about what it will not pay for, and the exclusions are worth knowing before you build a plan around it. It does not cover new construction, exterior decking, spas or hot tubs, home security systems, or routine repairs, and it specifically excludes porch lifts and stair glides. That last pair matters: a family assuming HISA will handle a stairlift for a parent who cannot manage stairs will find it does not. Grab bars and a roll-in shower are in; the stair glide is out.
In Massachusetts, a state program picks up where HISA stops
If your parent's HISA benefit is used up, or the work falls outside what HISA covers - a stairlift, say - Massachusetts has a program that does not have those limits. MassAbility's Home Modification Loan Program offers a zero-interest, deferred-payment loan for modifications that can include bathroom and kitchen upgrades, ramps, and stair-lifts (Mass.gov, Home Modification Loan Program). It is a loan rather than a grant, but it carries no interest and is not repaid until the home is sold or transferred, and it explicitly covers the stair-lifts HISA will not.
So the two stack: use the HISA grant first for what it covers, and the state loan for the caps and exclusions it leaves behind. For a Massachusetts veteran's family, that combination usually covers the whole bathroom.
Related: how grab bar installation works, and how we match you with a certified installer.