{"post":{"slug":"bonus-depreciation-2026","title":"Bonus Depreciation: Writing Off Equipment in Year One","excerpt":"Buying a $60,000 machine and deducting all of it immediately changes the arithmetic of a purchase. It also changes what happens if you sell it three years later.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","content":"<span class=\"dropcap\">B</span>uy a $60,000 piece of equipment and the ordinary tax treatment spreads the deduction over its useful life — five years, seven years, a schedule set by asset class. Bonus depreciation lets you deduct the whole thing in the year you place it in service. Same total deduction, radically different timing, and timing is worth real money when the alternative is waiting seven years for the back half.\n\nIt is a genuinely useful provision and one of the more commonly misused, mostly because the phrase \"write it off\" gets treated as though it means the purchase was free.\n\n## What changed in 2026\n\n- **Full first-year expensing came back.** After a scheduled step-down through the low forties, 100% bonus depreciation was restored for qualifying property, reversing the planned phase-out.\n- **Placed-in-service dates matter more than purchase dates.** With the rules having moved recently, when an asset was actually put to use — not when it was ordered or paid for — determines the treatment.\n- **Section 179 limits continued rising with inflation**, keeping it relevant for smaller purchases despite bonus depreciation being uncapped.\n- **State conformity remained patchy.** Several states decouple from federal bonus depreciation entirely, so a full federal write-off can coexist with a normal state depreciation schedule.\n\nVerify current-year percentages, limits, and your state's treatment before planning around any of this.\n\n## Section 179 versus bonus depreciation\n\nThey are frequently discussed as one thing and behave differently in ways that matter.\n\n| | Section 179 | Bonus depreciation |\n| --- | --- | --- |\n| Annual dollar cap | Yes, indexed | No cap |\n| Phases out on large purchases | Yes | No |\n| Limited by business income | Yes — cannot create a loss | No — can create a loss |\n| Election granularity | Per asset, partial amounts allowed | Generally all-or-nothing per asset class |\n| Typical fit | Smaller businesses, selective assets | Large purchases, capital-intensive years |\n| State conformity | More widely followed | Frequently decoupled |\n\nThe income limitation is the practical dividing line. Section 179 cannot push you into a loss — deduct up to your business income and carry the rest forward. Bonus depreciation has no such restriction, so it can create or deepen a net operating loss. Whether that is good depends entirely on whether you can use the loss.\n\nWhere both apply, the usual order is Section 179 first on selected assets, then bonus depreciation on the remainder, then regular depreciation on anything left. Which assets you steer into which bucket is a real optimisation, particularly with state decoupling in the picture.\n\n## The timing question nobody asks first\n\nAccelerating a deduction is not automatically the right move, and this is where the reflex to always take the write-off costs people money.\n\nDeductions are worth your marginal rate. Take a $60,000 deduction in a year you are in a low bracket and it saves you less than spreading it across years when you expect to be in a higher one. A business expecting substantial growth may genuinely be better off with ordinary depreciation — a counter-intuitive conclusion that fits a lot of early-stage companies.\n\nThe competing consideration is that money now beats money later. A deduction realised today has time value that a deduction in year six does not, and if cash is tight the immediate reduction may matter more than optimising the rate.\n\nThe honest summary: take bonus depreciation when your current rate is at or above your expected future rate, or when cash flow makes the timing decisive. Think harder when you expect income to rise materially.\n\n## Recapture, and the part that surprises people\n\nSell the asset before it would have been fully depreciated and the arithmetic reverses. Gain up to the amount of depreciation you claimed is recaptured — taxed as ordinary income rather than at capital gains rates.\n\nConcretely: deduct $60,000 fully, sell for $25,000 two years later, and that $25,000 is ordinary income. You took a deduction against ordinary income and you pay it back at ordinary rates. That is internally consistent and reliably unwelcome, particularly for businesses that turn over vehicles or equipment on a short cycle.\n\nThe trap is a business that expenses aggressively every year and sells regularly. Each sale generates ordinary income that offsets part of the new deduction, and the perceived benefit is smaller than the year-one numbers suggested. Anyone on a short replacement cycle should model several years rather than one. [Cost basis explained](/blog/cost-basis-explained-2026) covers how depreciation adjusts basis, which is the mechanism underneath.\n\n## Common mistakes\n\n- **Buying to get the deduction.** A write-off returns your marginal rate on the cost. The other portion is simply spent.\n- **Ignoring state decoupling.** A full federal deduction plus a normal state schedule means two sets of books and a different state bill than expected.\n- **Forgetting recapture on early disposal.** Especially painful on vehicles.\n- **Confusing purchase date with placed-in-service date.** Equipment sitting in a crate on 31 December was not placed in service.\n- **Using it in a loss year without a plan for the loss.** Bonus depreciation can create a loss you have no immediate use for.\n- **Assuming everything qualifies.** Property type, new-versus-used status, and business-use percentage all constrain eligibility, and mixed-use assets carry their own rules.\n\n## FAQ\n\n**Does this apply to a vehicle?**\nPassenger vehicles have their own limits that cap what you can deduct regardless of bonus depreciation. Heavier vehicles above a weight threshold are treated differently. Business-use percentage matters throughout, and dropping below a threshold in a later year can trigger recapture on its own.\n\n**Can I use it as a sole proprietor?**\nYes, if you have qualifying business property. The rules follow the property and its use, not the entity type — though the income limitation on Section 179 interacts differently depending on structure.\n\n**What about software and improvements?**\nOff-the-shelf software generally qualifies. Building improvements depend on the specific category, and the rules here have been amended repeatedly. This is an area where checking current guidance genuinely matters.\n\n**Does it help if my business had no profit?**\nBonus depreciation can create a loss, which may be carried to other years subject to current limitation rules. Section 179 cannot. If you are near break-even, that difference decides which tool to reach for.\n\n## Where to go next\n\nFor how depreciation affects your basis when you eventually sell, read [cost basis explained](/blog/cost-basis-explained-2026). If you are self-employed and managing the cash-flow side of a large purchase year, [quarterly estimated taxes](/blog/quarterly-estimated-taxes-2026), and for retirement plans that also shift taxable income, [solo 401(k) explained](/blog/solo-401k-explained-2026).\n\nThis is general information, not tax advice. Percentages, limits, and state conformity change; confirm current rules with the IRS or a qualified preparer before acting.","hue":288,"metaTitle":"Bonus Depreciation: Full Write-Offs in Year One","metaDescription":"How bonus depreciation lets businesses deduct equipment immediately, how it differs from Section 179, and why recapture matters when you sell.","keywords":["bonus depreciation","section 179 vs bonus depreciation","first year expensing","equipment write off","depreciation recapture","small business tax deduction","qualified property depreciation","business equipment taxes 2026"],"tldr":["**It accelerates deductions, it does not create them** — you get the same total write-off, just sooner, and the years after are correspondingly leaner.","**Full first-year expensing returned** — after a scheduled phase-down, 100% bonus depreciation was restored for qualifying property.","**Section 179 and bonus depreciation are different tools** — one is capped and income-limited, the other is not, and the order you apply them matters.","**Selling early triggers recapture** — the gain up to the depreciation you claimed is taxed as ordinary income, not capital gain.","**Skip:** buying equipment you do not need for the deduction. A write-off returns a fraction of the cost; the rest is money spent."],"readTime":"5 min read","wordCount":1133},"related":[{"slug":"qsbs-explained-2026","title":"QSBS Explained: The Startup Stock Tax Break","excerpt":"Qualified small business stock can exclude a large share of gain from federal tax. Here is what qualifies, the holding period tiers, and the traps that disqualify shares.","category":"finance","date":"August 13, 2026","author":"ByteLedger Team","readTime":"4 min read","hue":284},{"slug":"depreciation-recapture-2026","title":"Depreciation Recapture: Paying Back the Deductions You Took","excerpt":"Depreciation reduced your taxable income for years. When you sell the asset, that benefit is recovered at ordinary rates, and the bill surprises people who budgeted for capital gains.","category":"finance","date":"January 6, 2026","author":"ByteLedger Team","readTime":"4 min read","hue":288},{"slug":"qualified-business-income-deduction-2026","title":"Qualified Business Income Deduction 2026 Guide","excerpt":"How the qualified business income deduction works in 2026 for pass-through business owners, including income thresholds and the service-business limits to check before filing.","category":"finance","date":"July 7, 2026","author":"ByteLedger Team","readTime":"3 min read","hue":260}],"sameCategory":[{"slug":"83b-election-explained-2026","title":"The 83(b) Election: A Form With a Hard Deadline","excerpt":"Filing an 83(b) election taxes restricted stock at grant instead of at vesting, which for early-stage equity is usually a large win. The deadline is unforgiving.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","readTime":"4 min read","hue":284},{"slug":"beneficiary-audit-guide-2026","title":"Beneficiary Audit: The Form That Overrides Your Will","excerpt":"A beneficiary designation on a retirement account beats whatever your will says. Most people set theirs once, at hiring, and never look again.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","readTime":"5 min read","hue":283},{"slug":"deferred-comp-explained-2026","title":"Deferred Compensation: Deferring Tax and Taking Credit Risk","excerpt":"Non-qualified deferred compensation postpones tax on income you have earned, and leaves it exposed to your employer's solvency. Here is the trade.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","readTime":"3 min read","hue":293},{"slug":"fbar-reporting-guide-2026","title":"FBAR Reporting: The Form With Outsized Penalties","excerpt":"Holding foreign financial accounts above a threshold triggers a reporting obligation separate from your tax return. The penalties for missing it are severe.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","readTime":"3 min read","hue":296}],"newer":{"slug":"beneficiary-audit-guide-2026","title":"Beneficiary Audit: The Form That Overrides Your Will","excerpt":"A beneficiary designation on a retirement account beats whatever your will says. Most people set theirs once, at hiring, and never look again.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","readTime":"5 min read","hue":283},"older":{"slug":"deferred-comp-explained-2026","title":"Deferred Compensation: Deferring Tax and Taking Credit Risk","excerpt":"Non-qualified deferred compensation postpones tax on income you have earned, and leaves it exposed to your employer's solvency. Here is the trade.","category":"finance","date":"August 19, 2026","author":"ByteLedger Team","readTime":"3 min read","hue":293}}