Federal Tax Credits

9 independent, fact-checked articles about federal tax credits.

How Solar Tax Credit Carryforward Still Works, Even After the Credit Itself Expired

The federal solar credit ended for new installs in 2026 — but if you installed before the deadline and couldn't use the full credit in one year, you can still carry it forward. Here's the multi-year math.

4 min read

'Placed in Service' Mistakes: Why Some 2025 Solar Installs Missed the Tax Credit Deadline

The federal solar credit didn't end based on your contract date or your payment date — it ended based on the exact day your system passed final inspection. That distinction cost some homeowners a five-figure credit.

4 min read

The Federal Solar Tax Credit Expired January 1, 2026: What That Actually Means for You

A 2025 law ended the 30% federal solar credit seven years early. Here's exactly what changed, who's still grandfathered in, and what to check before you assume you're out of luck.

5 min read

The Federal EV Tax Credit Ended in September 2025 — Here's What Actually Changed

The $7,500 new-EV credit and $4,000 used-EV credit both expired for vehicles acquired after September 30, 2025 — earlier than the solar credit, and with a narrow binding-contract exception that's widely misunderstood.

5 min read

Federal Energy Tax Credit Status Tracker: What's Still Alive in 2026, and What Isn't

One 2025 law changed the expiration date on seven different federal energy and vehicle credits — each on its own schedule. Here's every program, its actual status right now, and its real cutoff date.

5 min read

The Federal EV Charger Tax Credit Just Expired: What It Covered and What to Do Now

Section 30C, the federal credit for home EV charger installation, ended June 30, 2026 — and even while it was active, most homeowners didn't actually qualify. Here's why, and what happened after the deadline.

5 min read

The Heat Pump and Insulation Tax Credit Also Ended in 2025 — Here's What It Used to Cover

The Energy Efficient Home Improvement Credit (Section 25C) expired the same day as the solar credit, but it's a completely different provision with its own caps — and its own timing mistakes people are still making.

4 min read

The Other Federal Tax Credit: Heat Pumps, Insulation, and Efficiency Upgrades

The solar tax credit gets most of the attention, but a separate federal credit covers heat pumps, insulation, and efficient windows — with its own rules and annual limits.

2 min read

How the Federal Solar Tax Credit Actually Works

It's a credit against taxes owed, not a rebate check — and that distinction changes how much it's actually worth to you. Here's how to calculate your real number.

3 min read