Depreciation Schedule

When you buy a significant asset for your business — a delivery van, commercial oven, computer system, or piece of machinery — you generally can't deduct the full cost in the year you bought it (with some exceptions like Section 179). Instead, you spread the deduction over the asset's "useful life" according to IRS guidelines. The schedule that maps out these annual deductions is your depreciation schedule.

The most common method is straight-line depreciation, which divides the cost evenly over the useful life. If you buy a $50,000 delivery van with a 5-year useful life, you deduct $10,000 per year for five years. The IRS also allows accelerated methods like MACRS (Modified Accelerated Cost Recovery System), which front-loads the deductions — you deduct more in the early years and less later. This is generally better for cash flow because you reduce your tax bill more in the near term.

Your depreciation schedule is a document that lists every depreciable asset, its original cost, useful life, depreciation method, annual deduction, and accumulated depreciation (how much has been deducted so far). It's an essential part of your tax filing and also affects your balance sheet — assets are listed at their net book value (original cost minus accumulated depreciation).

Depreciation is one of the most powerful tax tools available to small businesses. It reduces your taxable income without requiring any additional cash outlay — you already spent the money when you bought the asset. Getting depreciation right means paying less in taxes. Getting it wrong means either paying too much in taxes (by not depreciating enough) or running afoul of IRS rules (by depreciating too aggressively). A proper depreciation schedule is also required for accurate financial statements, loan applications, and eventually selling the business — a buyer needs to know the true book value of your assets.