There's a weird thing about the way we talk about "tax credits" — we assume they all go on your tax return. TurboTax handles it. H&R Block handles it. Done.
But most of the money homeowners are leaving on the table in 2026 has nothing to do with your 1040. It's filed through state energy portals, county assessor offices, and your utility company's website. Your accountant doesn't know about it because it's not their job. Your tax software doesn't surface it because it's not a tax item.
Here are five real programs — all currently active, all worth real money — that live completely outside the tax return.
1. HOMES rebate — up to $8,000 (state energy office)
The Home Owner Managing Energy Savings program is federally funded but state-administered. If you've done (or are planning) whole-home energy efficiency improvements that save 20% or more on energy, your state energy office will rebate you up to $8,000 — or $16,000 if your household income is under 80% of area median income.
You apply through your state's energy office portal, not the IRS. Each state runs it differently. Texas is open. Florida is open. New York is open. Some states are still waitlisted.
This money is funded through 2031, but individual states can exhaust their allocation. See which states are open right now →
2. HEAR electrification rebate — up to $14,000 (state energy office)
The High-Efficiency Electric Home Rebate is the companion to HOMES. It covers specific equipment: heat pumps (up to $8,000), electrical panels ($4,000), wiring ($2,500), and heat pump water heaters ($1,750). These are point-of-sale rebates — the discount happens when you buy the equipment through a participating contractor.
Again: not on your tax return. You apply through your state's program, or the contractor applies the discount at purchase. Full HEAR guide →
3. Homestead exemption — $200–$2,000/year (county assessor)
This one kills me. The homestead exemption is available in the vast majority of states, it saves $200–$2,000 per year on property taxes, it's a one-time 10-minute form, and most first-time homebuyers never file for it.
You file it with your county assessor — the local government office that determines your property tax. Not the IRS. Not your state. Your county.
In Texas, it's worth $1,200–$1,800/year. In Florida, $500–$1,200. In Georgia, $200–$800 depending on your county. Here's how to file →
4. Utility rebates — $85 to $10,000+ (your utility company)
Your utility company — the one that sends you the electric bill — almost certainly offers rebates you've never heard of. These aren't government programs. They're funded by the utility itself (or mandated by state regulators) and administered through the utility's own website.
Some examples from our database of 220+ local programs:
- Con Edison (NYC): Up to $10,000 for heat pump installation, $1,000 for heat pump water heaters
- CenterPoint Energy (Houston): Rebates on smart thermostats, insulation, HVAC systems
- Georgia Power (Atlanta): Rebates on heat pumps, water heaters, and whole-home efficiency
- Xcel Energy (Denver/Minneapolis): Rebates on heating, cooling, water heating, and EV chargers
- SRP (Phoenix): Rebates on cool roofs, pool pumps, shade screens, and heat pump water heaters
Nobody consolidates these. Not DSIRE. Not TurboTax. Not your accountant. They're scattered across individual utility websites, each with their own application process. See Houston's full list →
5. Regional air quality and water district incentives (regional authority)
This is the most obscure one. Some metro areas have regional authorities — air quality management districts, water conservation agencies — that offer their own rebates on top of everything else.
The South Coast Air Quality Management District in LA offers rebates for clean air equipment. The Bay Area Air Quality Management District has incentive programs for residents. The Sacramento Metropolitan AQMD runs lawn replacement and equipment trade-in programs.
These are tiny pots of money compared to HOMES or utility rebates, but they stack. And they're nearly impossible to discover on your own because they don't show up in any standard "tax credits" search.
Why this is so fragmented
Here's the structural problem: there are at least four separate bureaucracies that control money you're owed as a homeowner.
| Program | Administered by | Where you file |
|---|---|---|
| Child Tax Credit | IRS | Your federal 1040 |
| HOMES/HEAR rebates | Your state energy office | State portal |
| Homestead exemption | Your county assessor | County form |
| Utility rebates | Your utility company | Utility website |
| Regional incentives | Regional authority | District portal |
Five different entities, five different websites, five different deadlines. Tax software handles exactly one row of that table. The rest is on you to figure out.
That fragmentation is exactly why I built Rebate Scout. The free quiz checks all five layers for your specific situation — your state, your county, your utility, your ZIP code. Takes 2 minutes, no account needed. If you want the step-by-step filing instructions for everything it finds, that's $12.
But even if you don't use the tool — go file your homestead exemption. Go check your utility's website for rebates. Go see if your state's HOMES program is open. The money is there. It's just not where you'd expect it.