Whether you are looking for a depreciation schedule for tax reporting purposes or for financial accounting purposes, it is good to know that there are several options available. It is impossible to know exactly what people are looking for when they come to this site, but I’m guessing that most are looking for some sort of template to help them for tax purposes.
If you are looking for a depreciation schedule and you are doing it for tax purposes, I would first check your income tax preparation software. These days most of this software comes loaded to help you calculate the correct amount of depreciation.
The following consists of what I would do if I had no tax software to aid me in calculating depreciation and were trying to fill out a depreciation schedule for my company. Note that you should probably seek advice from a professional tax accountant or tax lawyer before proceeding. I would go to the IRS webpage on depreciation: Pub 946. I would read through all the material that was applicable to me. If you already know your way around depreciation, and are just looking for the amount of time that you are supposed to be depreciating each asset I would look at this part of Pub 946 on how to use the depreciation tables. This section will tell you where your class life in years and it will also point you in the right direction for any other information you will need.
After I had the information I would simply open up Excel, click on the windows symbol, click on new, and in the search section in the upper-middle part of the window I would type in “depreciation schedule”. This will give you a bunch of good options already preformatted in Excel. You could probably whip one of these up on your own, but why not use one that is already tried and proven.
There is a ton of information in Pub 946, so I personally wouldn’t try conquering it by myself unless I was really feeling ambitious. Chances are you tax accountants out there will already know a lot of this and will just need to brush up on a few individual items.
Now, if you came to this page simply looking for a depreciation schedule to track your assets for your financial book purposes, I would also recommend one of the preformatted depreciation spreadsheets. Excel claims to be able to perform several of the different types of deprecation; i.e. straight-line, double-declining, and 150% declining. But I’ve also read some literature out there that says some of their functions are slightly off, so you’ll want to pay close attention when simply relying on their worksheets.
Finally, if all these spreadsheets have you in a bundle, you might be happy to hear that there are several companies out there who specialize in creating depreciation software. A quick Google search will lead you to some of these companies.
Depreciation software has some advantages over just your average spreadsheet in that it is created by professionals, has more controls in place, and keeps your information in one central location.

