I'm just finishing my taxes -- this info might be helpful to you, *especially* if you're in graduate school for writing. You can call yourself a writer even if you made no sales last year, remember -- see bottom note for details.
This year (for 1996), I get a $1100 refund. This is why:
a) I'm filing as a self-employed writer
b) I worked half the year and had pay deducted for taxes, then went to graduate school to get an MFA -- all of that pay is coming back to me.
What I deducted:
a) general supplies (paper, pens, stamps, envelopes, etc.)
b) books (all books I bought. yes, all of them.)
c) computer (I bought a computer in the fall -- keep in mind that computers depreciate over time, so if you've had yours a while, that gets complicated)
d) travel expenses to cons (I write sf/f and go to sf conventions. That's deductible - hotel and airfare)
e) meals at cons (didn't bother, but you can deduct 1/2)
f) tuition -- this is the big one. The key characteristics of getting to use this are: it can't be tuition needed to *maintain* your current job -- it must advance you; it can't be for a change in jobs. So if you're a writer already, and think you can make more money by getting an M.F.A., then it counts as professional development and you can deduct it.
g) textbooks, if you didn't already deduct them under b
h) moving expenses -- I moved from Philly to CA to attend grad school. A move that is at least 50 miles more than the distance you already travel to get to work is deductible if you moved for work-related reasons, as above. I haven't filled out this form yet (doing it today), so I'm not sure how much of the move is deductible. I'm assuming the airfare and shipping expenses.
You can also deduct:
1) Your on-line expenses, connect fees, monthly fees
2) Magazine subscriptions
3) phone calls to editors or fellow writers on business
To do all this, I filled out a 1040 (not A or B, since I took the $4000 standard deduction rather than itemizing separate non-writing deductions), and a Schedule C (Profit or Loss from Business). If you had a profit, you might be able to fill out a C-EZ instead -- very quick, but keep in mind that you must also fill out a SE - self-employment tax form. Also fairly simple, and remember if you do, that 1/2 of your self-employment tax is deductible (line 25 on the 1040). Doing my taxes took about 40 minutes, including 15 minutes on the phone listening to their recorded messages on educational expenses and moving expenses.
I hope all of that was clear -- if not, feel free to e-mail me about it. I'm not a tax wiz, but I've been filing as a writer for a couple of years now. Also keep in mind the following:
NOTE (added by a misc.writing person who corrected a mistake I had):
You must show a profit in 3 out of 5 years, or the PRESUMPTION changes from business to hobby. Your job, should you wish to accept it, is to overcome that presumption. The best way, of course is to show a profit. But there are other ways. Send out materials regularly, keep time logs showing frequent effort, do all the things someone really intent on making a living at that kind of work would do (whatever those things are). Also, to prove your efforts are taking a reasonable amount of time to show a profit, make a file of descriptions you run across of how long it took various authors to finish and find publishers for their books.
Your hopes of profit must be reasonable. Poets don't live off their poems, so your claim that you intend to is suspect. But novelists often take 4 or 5 years to finish a book, researched non-fiction can take even longer and still be a reasonable investment of time and money when compared with reasonably expected financial results.
The IRS publication on small business should have the current business/hobby rules spelled out.
Someone not yet commercially published might prefer to take no deductions until the day s/he finds a publisher for the first book, and then go back and do amended returns for the three prior years. The choice would be to give up possible deductions for the years in excess of three instead of taking the time to convince an auditor that those deductions are valid; but I have read that some authors have taken deductions for a dozen years and survived resulting audits.