Welcome to the CalVet website, and thank you for your service! You may register to get information tailored to the personal profile you create or simply browse the site anonymously.elcome to the CalVet website, and thank you for your service! You may register to get information tailored to the personal profile you create or simply browse the site anonymously.
You may deduct a maximum of up to 50% of your adjusted gross income (AGI) (Line 36 on IRS Form 1040) for the tax year the donation was given. However, if you give more than 50%, the excess may be carried forward for up to five years.
Report Abuse. Most charitable donations, including donations to Goodwill, can be deducted up to 50% of your AGI. Beyond that, you carry over the excess to future years. Keep written records of your donations. Any donation of $250 or more requires a written acknowledgement from the charity.eport Abuse. Most charitable donations, including donations to Goodwill, can be deducted up to 50% of your AGI. Beyond that, you carry over the excess to future years. Keep written records of your donations. Any donation of $250 or more requires a written acknowledgement from the charity.