As a German, I would strongly advise against incorporating too early (at least in Germany). I once made the mistake of founding a UG for a small side project and had to realize at some point that all the required bureaucracy was keeping me from doing the actual work. Let me break down the work for you because I hadn't been fully aware of what was awaiting me:<p>- double-entry bookkeeping: This is easier than it sounds because there're lots and lots of rules. I mean, even though I had learned this stuff in school for a bit and my mom actually used to teach bookkeeping, it was still hard. An Excel sheet won't cut it! (In fact, Excel is not allowed anymore as it can be manipulated after the fact, so you'll need actual bookkeeping software.) Sure, you could hire a bookkeeper but then you'd be spending even more (see below).<p>- Umsatzsteuer-Voranmeldung: monthly, for the first two years<p>- Umsatzsteuererklärung, Körperschaftsteuererklärung, Gewerbesteuererklärung, Handelsbilanz, Steuerbilanz/E-Bilanz: 6 months after the end of a fiscal year (usually May 31). Make no mistake, this is <i>tons</i> of work.<p>And then there're the costs:<p>- Founding: at least ~300€<p>- Mandatory IHK membership fee: ~160€/year<p>- Business bank account: at least 10€/month<p>- Bookkeeping software: at least 15€/month (unless you want to use pen & paper)<p>- Sending E-Bilanz & Handelsbilanz electronically to the tax authorities & the Handelsregister: ~50€/year<p>So yeah, unless your ramen-profitable as people call it, I'd say: Don't do it [in Germany]!