Can we deduct business related cost without tax ID?

We had some small income from small business last year, but we didn't register a company. I'm wondering if we could claim some business related cost for this.

Thanks so much!

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用SCHEDULE C. -stp- 給 stp 發送悄悄話 (0 bytes) () 03/08/2007 postreply 15:21:53

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