Rebate stacking order (2026)

How to sequence HEAR, HOMES, utility, and tax-credit checks before you sign a contractor quote. WattRebate is neutral reference—no installer routing or guaranteed totals.

Stacking principles

Pre-quote stacking checklist

Check each item in order before you sign a quote. WattRebate does not submit applications—use official portals linked from your state guide.

0 of 10 steps checked.

Program-specific tools

Common questions

Can HEAR and utility rebates stack on the same project?

Often yes, but each program sets stacking rules, payment timing, and eligible costs. Confirm in writing from both the state HEAR administrator and your utility before signing—some combinations require applying in a specific order.

Can I use HEAR and HOMES on the same home?

Federal guidance limits overlapping claims on the same measure. Whole-home HOMES projects and single-appliance HEAR rebates follow different workflows—verify with the state program, do not assume both pay on identical line items.

Does HEAR stack with the 25C tax credit in 2026?

WattRebate does not count 25C for 2026 installs by default because IRS guidance limits qualifying improvements through December 31, 2025. State programs may have separate rules about tax credits plus rebates.

What order should I apply for rebates?

Typical safe sequence: confirm launch status → utility pre-approval if required → state HEAR reservation/pre-approval → install per program rules → utility rebate submission → tax credits if applicable. Your state may differ—use the checklist below.

Sources