Section 179 vs. Bonus Depreciation for Equipment (2026): Which Should You Use?

If you're buying equipment this year, two powerful tax tools can let you write off the cost fast: Section 179 and bonus depreciation. They sound similar, and they're often used together, but they work differently - and knowing which to use first can meaningfully lower your tax bill.

Here's a plain-English breakdown for 2026.

What Is Section 179?

Section 179 lets your business deduct the full purchase price of qualifying equipment in the year you buy it, instead of depreciating it over many years. For 2026, the deduction limit is $2,560,000, and it begins phasing out dollar-for-dollar once total equipment placed in service passes $4,090,000.

Two important limits: Section 179 is capped at that dollar amount, and it can't exceed your taxable business income - it can reduce your income to zero, but it can't create a loss.

What Is Bonus Depreciation?

Bonus depreciation lets you deduct a percentage of an asset's cost in the first year. For property placed in service in 2026, bonus depreciation is 100%. Unlike Section 179, it has no dollar cap and no taxable-income limit, which means it can create or increase a business loss that carries to other years.

Section 179 vs. Bonus Depreciation: The Key Differences

Which Should You Use?

For most small and mid-sized businesses buying under the Section 179 cap, Section 179 alone often covers the entire purchase. Its income limit rarely matters if you're profitable, and its flexibility lets you fine-tune exactly how much to deduct this year.

Bonus depreciation becomes especially valuable when you're spending above the Section 179 cap, when you want to create a loss to offset other income, or when you simply want to deduct everything without tracking the 179 limit. That's why the common playbook is: Section 179 first, bonus depreciation second.

You Can Finance and Still Deduct

Here's the part business owners love: you don't have to pay cash to claim these deductions. You can finance or lease the equipment - often with little or nothing down - and still deduct the full cost in the year it's placed in service. In many cases the first-year tax savings exceed your payments for that year, effectively letting the deduction help fund the purchase.

Want to see the numbers? Our Section 179 page has a free savings calculator that estimates your first-year tax savings based on the equipment cost and your tax bracket.

Don't Forget the Deadline

Both deductions require the equipment to be purchased and placed in service by December 31. Financing and delivery take time, so start early. With approvals in as fast as 4 hours, we can help you move quickly enough to beat the year-end cutoff.

The Bottom Line

Section 179 and bonus depreciation are complementary, not competing - most businesses use 179 up to the cap and bonus depreciation beyond it. The right mix depends on your income, spending level, and goals, so confirm your strategy with a tax professional. Then, when you're ready, get pre-qualified to finance your equipment before the deadline.

This article is for informational purposes only and is not tax advice. Consult a qualified tax professional and verify current limits for your situation.