Sarah Barrett6 said:So, let's say I start my own small business and basically just employ myself. Aside from the obvious stuff—my salary and the payroll taxes—what does it actually cost to keep the lights on? Like, am I looking at monthly taxes, fees, or some kind of government tribute? Also, how does income tax work? If I finish a job, send an invoice, and get paid... how much of that check does Uncle Sam grab?
If you launch a sole proprietorship, you're usually exempt from Chamber of Commerce dues for the first year.
When you register your business, you have to tell the IRS your projected income. Based on that, they’ll send you a bill for estimated quarterly tax payments.
You'll also get a bill from City Hall for local business fees based on what you expect to make, though they usually double-check those numbers after you've been running for about three months.
Since you're operating as a sole proprietor, you aren't subject to corporate income tax—you deal with individual income tax instead—unless you hit certain thresholds or decide to incorporate on purpose.
As long as your gross revenue stays under $28333, you don't have to worry about sales tax; the government doesn't take a cut of that and you aren't required to collect it (but keep in mind, you can't claim any input credits either. To put it simply, sales tax and all its headaches won't touch you until you're pulling in more than $28333).
Basically, every month you'll be paying those estimated income tax installments to the IRS and your local fees to City Hall.
Then, at the end of the year, you've got to settle up:
The final income tax based on your tax bracket, which looks like this:
Once you figure out your taxable income (that's total revenue minus business expenses), you subtract the standard deduction, which is currently $6400 (this goes up if you have dependents, and obviously if you aren't already working a full-time job elsewhere). On whatever is left, you pay:
15% on amounts up to $12800
25% on the range from 38401-$19200
35% on anything over 57601-$57600
+ state taxes (depending on which state you call home)
You take that total tax owed and subtract what you already paid in estimated payments; that leftover amount is what you owe.
On top of that, you're on the hook for local municipal fees, which vary depending on your industry, where you're located, and how much you actually earned and paid in estimates throughout the year.
So, bottom line:
In year one, you'll be paying monthly estimated taxes and your local City Hall fees. Then at year-end, you pay the difference for both.
Starting in year two, you'll be paying estimated taxes, City Hall fees, AND Chamber of Commerce dues every month, plus settling up any remaining balances at the end of the year.
Cheers :-)