Campaign contributions are any money, goods or services that are given to you for use in your campaign, including money and goods that you contribute to yourself. If you are given a special discount on a good or service that you are purchasing for your campaign, the difference between what you were charged and what the market value would be is considered to be a contribution.
Corporations and other businesses are not permitted to make contributions to candidates. If you are being offered a discount, you should make sure that whoever is offering the discount is entitled to make a personal contribution to your campaign. If a professional who would normally charge for a service gives you that service for free, the market value of the service is considered to be a contribution.
If you sell goods at a fundraising event for more than their market value, the difference between what the person attending the fundraising event paid you and what they would have normally paid for the item is considered to be a contribution. If you sell tickets to a fundraising event, the cost of the ticket is considered to be a contribution.
If you have inventory such as signs left over from a previous campaign and you use them again, the current market value of the signs (i.e. what it would cost you to buy those signs today) is considered to be a contribution that you make to your campaign.
If you or your spouse guarantees your campaign loan and the campaign is unable to repay the full amount, any unpaid balance is considered to be a contribution by the guarantor.