Millions of people enjoy hobbies that are also a source of income. Some examples include stamp and coin collecting, craft making, and horsemanship.

You must report on your tax return the income you earn from a hobby. The rules for how you report the income and expenses depend on whether the activity is a hobby or a business. There are special rules and limits for deductions you can claim for a hobby. Here are five tax tips you should know about hobbies:

1. Is it a Business or a Hobby?  A key feature of a business is that you do it to make a profit. You often engage in a hobby for sport or recreation, not to make a profit. You should consider nine factors when you determine whether your activity is a hobby. Make sure to base your determination on all the facts and circumstances of your situation. For more about ‘not-for-profit’ rules see Publication 535, Business Expenses.
2. Allowable Hobby Deductions.  Within certain limits, you can usually deduct ordinary and necessary hobby expenses. An ordinary expense is one that is common and accepted for the activity. A necessary expense is one that is appropriate for the activity.
3. Limits on Hobby Expenses.  Generally, you can only deduct your hobby expenses up to the amount of hobby income. If your hobby expenses are more than your hobby income, you have a loss from the activity. You can’t deduct the loss from your other income.
4. How to Deduct Hobby Expenses.  You must itemize deductions on your tax return in order to deduct hobby expenses. Your expenses may fall into three types of deductions, and special rules apply to each type. See of Publication 535 for the rules about how you claim them on Schedule A, Itemized Deductions.
5. Use IRS Free File.  Hobby rules can be complex and IRS Free File can make filing your tax return easier. IRS Free File is available until Oct. 15. If you make $58,000 or less, you can use brand-name tax software. If you earn more, you can use Free File Fillable Forms, an electronic version of IRS paper forms. Free File is available only through the IRS.gov website.

For more on these rules see Publication 535. You can get it on IRS.gov or by calling 800-TAX-FORM (800-829-3676).

Additional IRS Resources:

• Business or Hobby? Answer Has Implications for Deductions
• Publication 525, Taxable and Nontaxable Income
• Publication 529, Miscellaneous Deductions
• Publication 17, Your Federal Income Tax
• IRC Section 183: Activities Not Engaged in For Profit (Audit Technique Guide) – details on the factors to determine ‘for profit’ or ‘not-for-profit’

Many people change their job in the summer. If you look for a new job in the same line of work, you may be able to deduct some of your job hunting costs.

Here are some key tax facts you should know about if you search for a new job:

• Same Occupation.  Your expenses must be for a job search in your current line of work. You can’t deduct expenses for a job search in a new occupation.
• Résumé Costs.  You can deduct the cost of preparing and mailing your résumé.
• Travel Expenses.  If you travel to look for a new job, you may be able to deduct the cost of the trip. To deduct the cost of the travel to and from the area, the trip must be mainly to look for a new job. You may still be able to deduct some costs if looking for a job is not the main purpose of the trip.
• Placement Agency. You can deduct some job placement agency fees you pay to look for a job.
• First Job.  You can’t deduct job search expenses if you’re looking for a job for the first time.
• Work-Search Break.  You can’t deduct job search expenses if there was a long break between the end of your last job and the time you began looking for a new one.
• Reimbursed Costs.  Reimbursed expenses are not deductible.
• Schedule A.  You usually deduct your job search expenses on Schedule A, Itemized Deductions. You’ll claim them as a miscellaneous deduction. You can deduct the total miscellaneous deductions that are more than two percent of your adjusted gross income.
• Premium Tax Credit.  If you receive advance payment of the premium tax credit in 2014 it is important that you report changes in circumstances, such as changes in your income or family size, to your Health Insurance Marketplace. Advance payments of the premium tax credit provide financial assistance to help you pay for the insurance you buy through the Health Insurance Marketplace. Reporting changes will help you get the proper type and amount of financial assistance so you can avoid getting too much or too little in advance.

For more on job hunting refer to Publication 529, Miscellaneous Deductions on IRS.gov. You can also call 800-TAX-FORM (800-829-3676) to get it by mail.