Bulk Depreciation Calculator

Upload a CSV of your assets and generate complete depreciation schedules for all of them at once.

Coming Soon — Updated for 2025 OBBBA

How It Works

Prepare Your CSV

Create a CSV file with columns for asset name, cost, salvage value, useful life, method, and date placed in service. Or use our downloadable template.

Upload & Configure

Upload your CSV file and select global settings like tax year, convention type, and whether to apply bonus depreciation or Section 179.

Review & Download

Review individual and consolidated depreciation schedules. Download results as CSV, Excel, or PDF for your records and tax filing.

Features

Multiple Methods

Supports Straight Line, Double Declining Balance, MACRS (all property classes), and Sum of Years Digits per asset.

Instant Processing

Process hundreds of assets in seconds. No file size limits for standard CSV files with up to 1,000 rows.

2025 Tax Compliant

Updated for OBBBA: 100% bonus depreciation, Section 179 $2,500,000 limit, and current 280F vehicle caps.

Flexible Export

Download consolidated schedules or per-asset breakdowns as CSV, Excel (.xlsx), or formatted PDF reports.

Expected CSV Format

Column	Required	Example	Description
asset_name	Yes	Office Desk	Description of the asset
cost	Yes	1500	Purchase price (no $ sign)
salvage_value	No	200	End-of-life value (default: 0)
useful_life	Yes	7	Recovery period in years
method	Yes	MACRS	SL, DB, DDB, MACRS, or SYD
date_in_service	No	2025-03-15	YYYY-MM-DD (default: current year)

Bulk Calculator Launching Soon

We are building the CSV processing engine with support for all depreciation methods and 2025 tax rules. In the meantime, use our individual calculators for single-asset calculations.

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